首页 > 最新文献

Advanced Energy Materials最新文献

英文 中文
Thin Reinforced Sulfonated Poly(phenylene sulfone) Membranes for Durable Water Electrolysis: Suppressed Swelling and Enhanced Stability Over 2000 Hours 用于持久水电解的薄增强磺化聚(苯基砜)膜:抑制膨胀和增强稳定性超过2000小时
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-21 DOI: 10.1002/aenm.202505888
Clara Schare, Giorgi Titvinidze, Christian Piesold, Edgar Cruz Ortiz, Nodar Dumbadze, Michael Schuster, Klaus‐Dieter Kreuer, Carolin Klose, Andreas Münchinger
Hydrocarbon (HC) membranes have the potential to significantly enhance the efficiency of water electrolyzers. However, their low mechanical integrity under electrolysis conditions, due to severe swelling, poses a challenge for industrial‐scale applications. Here, we present a 12 µm‐thick sulfonated poly(phenylene sulfone) (sPPS) membrane reinforced with a porous polyethylene (PE) substrate. The PE substrate reduces in‐plane swelling by a factor of 7 (10% vs 69%) and improves mechanical stability (440 MPa vs 50 MPa) in water at 60°C. Under electrolysis conditions, a 24 µm thick sandwich of two reinforced membranes shows stable operation over more than 2000 h in a constant current hold at 1 A cm −2 conducted at 60°C (first 1000 h) and 80°C (remaining 1000 h) with only 6 µV h −1 of voltage deviation within the last 500 h. With a potential of 1.67 V and a hydrogen in oxygen content of 1 vol% at 3 A cm −2 , the PFAS‐free membrane clearly outperforms a state‐of‐the‐art reference (Nafion‐N211: 1.73 V and 1.5 vol% at 3 A cm −2 ).
碳氢化合物(HC)膜具有显著提高水电解槽效率的潜力。然而,在电解条件下,由于严重的膨胀,它们的机械完整性很低,这对工业规模的应用提出了挑战。在这里,我们提出了一个12微米厚的磺化聚(苯基砜)(sPPS)膜,用多孔聚乙烯(PE)衬底增强。PE衬底可将平面内膨胀降低7倍(10% vs 69%),并在60°C的水中提高机械稳定性(440 MPa vs 50 MPa)。电解条件下,24µm厚三明治的两个钢筋膜显示稳定运行超过2000 h在恒定电流维持在1厘米−2进行了60°C(前1000 h)和80°C(剩余1000 h)只有6 Vµh−1的电压偏差在过去500 h。1.67 V的潜力和氢气在氧气含量在3厘米−1卷% 2,pfa检测自由膜明显优于高艺术自参考国家优先车道(全氟磺酸N211应承担:1.73 V和1.5 vol % 3厘米−2)。
{"title":"Thin Reinforced Sulfonated Poly(phenylene sulfone) Membranes for Durable Water Electrolysis: Suppressed Swelling and Enhanced Stability Over 2000 Hours","authors":"Clara Schare, Giorgi Titvinidze, Christian Piesold, Edgar Cruz Ortiz, Nodar Dumbadze, Michael Schuster, Klaus‐Dieter Kreuer, Carolin Klose, Andreas Münchinger","doi":"10.1002/aenm.202505888","DOIUrl":"https://doi.org/10.1002/aenm.202505888","url":null,"abstract":"Hydrocarbon (HC) membranes have the potential to significantly enhance the efficiency of water electrolyzers. However, their low mechanical integrity under electrolysis conditions, due to severe swelling, poses a challenge for industrial‐scale applications. Here, we present a 12 µm‐thick sulfonated poly(phenylene sulfone) (sPPS) membrane reinforced with a porous polyethylene (PE) substrate. The PE substrate reduces in‐plane swelling by a factor of 7 (10% vs 69%) and improves mechanical stability (440 MPa vs 50 MPa) in water at 60°C. Under electrolysis conditions, a 24 µm thick sandwich of two reinforced membranes shows stable operation over more than 2000 h in a constant current hold at 1 A cm <jats:sup>−2</jats:sup> conducted at 60°C (first 1000 h) and 80°C (remaining 1000 h) with only 6 µV h <jats:sup>−1</jats:sup> of voltage deviation within the last 500 h. With a potential of 1.67 V and a hydrogen in oxygen content of 1 vol% at 3 A cm <jats:sup>−2</jats:sup> , the PFAS‐free membrane clearly outperforms a state‐of‐the‐art reference (Nafion‐N211: 1.73 V and 1.5 vol% at 3 A cm <jats:sup>−2</jats:sup> ).","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"58 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146014602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mitigating Hydrogen Evolution Reaction with Polyzwitterionic Hydrogel Electrolyte in Aqueous Aluminum-ion Batteries 用多两性离子水凝胶电解质缓解铝离子电池中的析氢反应
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-21 DOI: 10.1002/aenm.70677
Jin-Jie Liew, Bei-Er Jia, Dan-Yang Wang, Ziyue Wen, Hong-Han Choo, Jinxuan Song, Qiang Zhu, Man-Fai Ng, Qingyu Yan
Aqueous aluminum-ion batteries are promising for grid-scale energy storage due to their safety, low-cost, and high theoretical specific capacity. However, the development is hindered by the hydrogen evolution reaction from water splitting and corrosion, causing poor reversibility in aluminum plating/stripping. Utilizing strong anti-polyelectrolyte effect from aluminum cations and perchlorate anions, and the outstanding hydration strength from 2-methacryloyloxyethyl phosphorylcholine (MPC), this study introduces a novel polyzwitterionic hydrogel electrolyte (PZHE) for AAIBs with MPC monomer and aluminum perchlorate electrolyte. PZHE binds water molecules under lean-water conditions, greatly reducing free water activity and expanding the electrochemical stability window into 2.5 V. Despite limited water activity, ion migration channels created by zwitterionic phosphorylcholine groups enable high ionic conductivity of 4.22 mS cm−1 at 25°C. Consequently, the PZHE symmetrical cell achieves 600 h of reversible aluminum plating/stripping at a low overpotential of less than 0.2 V. With a potassium nickel hexacyanoferrate (KNHCF) cathode, the coin cell exhibits an initial discharge capacity of 66 mAh g−1 with a 1.2 V voltage plateau and retains 71% capacity after 400 cycles. Additionally, it demonstrates excellent capacity stability in the rest-cycling test (6 months) and pouch cell setup (200 cycles), highlighting its potential for grid-scale energy storage.
水铝离子电池因其安全、低成本和较高的理论比容量而在电网规模的储能中具有广阔的应用前景。但由于水裂解和腐蚀引起的析氢反应阻碍了其发展,导致镀铝/汽提的可逆性较差。利用铝阳离子和高氯酸盐阴离子具有较强的抗聚电解质作用,以及2-甲基丙烯酰氧乙基磷酸胆碱(MPC)具有较强的水合强度,研究了一种以MPC单体和高氯酸铝为电解质的aaib用聚两性离子水凝胶电解质(PZHE)。PZHE在稀水条件下结合水分子,大大降低了自由水活性,并将电化学稳定窗口扩大到2.5 V。尽管水活度有限,但两性磷胆碱基团产生的离子迁移通道在25°C时可实现4.22 mS cm−1的高离子电导率。因此,PZHE对称电池在低于0.2 V的低过电位下实现了600 h的可逆镀铝/剥离。采用六氰镍酸钾(KNHCF)阴极,硬币电池在1.2 V电压平台下的初始放电容量为66 mAh g−1,在400次循环后容量保持71%。此外,它在休息循环测试(6个月)和袋式电池设置(200个循环)中表现出出色的容量稳定性,突出了其在电网规模储能方面的潜力。
{"title":"Mitigating Hydrogen Evolution Reaction with Polyzwitterionic Hydrogel Electrolyte in Aqueous Aluminum-ion Batteries","authors":"Jin-Jie Liew, Bei-Er Jia, Dan-Yang Wang, Ziyue Wen, Hong-Han Choo, Jinxuan Song, Qiang Zhu, Man-Fai Ng, Qingyu Yan","doi":"10.1002/aenm.70677","DOIUrl":"https://doi.org/10.1002/aenm.70677","url":null,"abstract":"Aqueous aluminum-ion batteries are promising for grid-scale energy storage due to their safety, low-cost, and high theoretical specific capacity. However, the development is hindered by the hydrogen evolution reaction from water splitting and corrosion, causing poor reversibility in aluminum plating/stripping. Utilizing strong anti-polyelectrolyte effect from aluminum cations and perchlorate anions, and the outstanding hydration strength from 2-methacryloyloxyethyl phosphorylcholine (MPC), this study introduces a novel polyzwitterionic hydrogel electrolyte (PZHE) for AAIBs with MPC monomer and aluminum perchlorate electrolyte. PZHE binds water molecules under lean-water conditions, greatly reducing free water activity and expanding the electrochemical stability window into 2.5 V. Despite limited water activity, ion migration channels created by zwitterionic phosphorylcholine groups enable high ionic conductivity of 4.22 mS cm<sup>−1</sup> at 25°C. Consequently, the PZHE symmetrical cell achieves 600 h of reversible aluminum plating/stripping at a low overpotential of less than 0.2 V. With a potassium nickel hexacyanoferrate (KNHCF) cathode, the coin cell exhibits an initial discharge capacity of 66 mAh g<sup>−1</sup> with a 1.2 V voltage plateau and retains 71% capacity after 400 cycles. Additionally, it demonstrates excellent capacity stability in the rest-cycling test (6 months) and pouch cell setup (200 cycles), highlighting its potential for grid-scale energy storage.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"66 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146022027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advancing Organic Photovoltaics (Adv. Energy Mater. 3/2026) 推进有机光伏(Adv. Energy Mater. 3/2026)
IF 26 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-21 DOI: 10.1002/aenm.70569
Xabier Rodríguez-Martínez, Hongzheng Chen, Vida Turkovic, Feng Gao

Advances in Organic Photovoltaics

The cover highlights the five core topics of the Special Issue “Advances in Organic Photovoltaics”: (i) (photo)physics, device modelling, and machine-learning-driven studies in organic solar cells; (ii) design and synthesis of novel light-harvesting materials; (iii) sustainable, scalable processing of photoactive layers; (iv) enhanced thermal and mechanical device stability; and (v) building-integrated semi-transparent devices (e.g., smart windows). More in the Guest Editorial (e05958), Xabier Rodríguez-Martínez and co-authors.

该封面突出了特刊“有机光伏进展”的五个核心主题:(i)有机太阳能电池的(照片)物理,器件建模和机器学习驱动的研究;(ii)设计和合成新型光收集材料;(iii)可持续的、可扩展的光活性层处理;(iv)增强热和机械设备的稳定性;(五)建筑一体化半透明设备(如智能窗户)。更多信息请见客座编辑(e05958), Xabier Rodríguez-Martínez和合著者。
{"title":"Advancing Organic Photovoltaics (Adv. Energy Mater. 3/2026)","authors":"Xabier Rodríguez-Martínez,&nbsp;Hongzheng Chen,&nbsp;Vida Turkovic,&nbsp;Feng Gao","doi":"10.1002/aenm.70569","DOIUrl":"10.1002/aenm.70569","url":null,"abstract":"<p><b>Advances in Organic Photovoltaics</b></p><p>The cover highlights the five core topics of the Special Issue “<i>Advances in Organic Photovoltaics</i>”: (i) (photo)physics, device modelling, and machine-learning-driven studies in organic solar cells; (ii) design and synthesis of novel light-harvesting materials; (iii) sustainable, scalable processing of photoactive layers; (iv) enhanced thermal and mechanical device stability; and (v) building-integrated semi-transparent devices (e.g., smart windows). More in the Guest Editorial (e05958), Xabier Rodríguez-Martínez and co-authors.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"16 3","pages":""},"PeriodicalIF":26.0,"publicationDate":"2026-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://advanced.onlinelibrary.wiley.com/doi/epdf/10.1002/aenm.70569","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146014612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Highly Selective CO2 Electroreduction to Ethylene on Stable Cu0/Cu+ Interfaces by Local Microenvironment Modulation 局部微环境调制稳定Cu0/Cu+界面上高选择性CO2电还原乙烯
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-21 DOI: 10.1002/aenm.202504744
Chuanjun Wang, Hang Wang, Guifeng Zhou, Shilei Zhang, Min Zhang, Yang Wang, Xun Zhu, Qian Fu
Electrochemical CO2 reduction to multicarbon (C2+) products with high selectivity at industrial current densities using a membrane electrode assembly (MEA) electrolyzer in neutral electrolytes holds a great promise for carbon neutrality. However, the complex reaction pathways and low selectivity for C2+ products have hindered further development. Herein, an oxygen vacancy-engineered CuO nanoflower catalyst was designed to construct stable Cu0/Cu+ active interfaces and induce a localized alkaline microenvironment, effectively suppressing the competing hydrogen evolution reaction (HER) while enhancing ethylene (C2H4) selectivity. In situ spectroscopic characterization confirmed the stability of the Cu0/Cu+ active sites and their high *CO surface coverage. Multiphysics simulations combined with density functional theory (DFT) calculations revealed that the stable Cu0/Cu+ interface coupled with the localized alkaline microenvironment reduces the energy barrier for asymmetric C─C coupling, thereby boosting C2H4 selectivity. The optimized catalyst achieved remarkable C2H4 Faradaic efficiencies of 66.8% in alkaline and 66.1% in neutral electrolyte at a current density of 200 mA cm2. This strategy of stabilizing Cu0/Cu+ interfaces coupled with microenvironment modulation offers novel insights for enabling highly selective CO2-to-C2H4 electrosynthesis at high current densities.
在工业电流密度下,使用膜电极组件(MEA)电解槽在中性电解质中电解CO2还原成具有高选择性的多碳(C2+)产品,具有很大的碳中性前景。然而,复杂的反应途径和低选择性的C2+产物阻碍了进一步的发展。本文设计了一种氧空位工程CuO纳米花催化剂,构建稳定的Cu0/Cu+活性界面,诱导局部碱性微环境,有效抑制竞争性析氢反应(HER),同时提高乙烯(C2H4)的选择性。原位光谱表征证实了Cu0/Cu+活性位点的稳定性及其高*CO表面覆盖率。多物理场模拟结合密度泛函理论(DFT)计算表明,稳定的Cu0/Cu+界面与局部碱性微环境的耦合降低了不对称C─C耦合的能量势垒,从而提高了C2H4的选择性。优化后的催化剂在200 mA cm-2电流密度下,C2H4在碱性电解质中的法拉第效率为66.8%,在中性电解质中的法拉第效率为66.1%。这种稳定Cu0/Cu+界面的策略与微环境调制相结合,为在高电流密度下实现高选择性CO2-to-C2H4电合成提供了新的见解。
{"title":"Highly Selective CO2 Electroreduction to Ethylene on Stable Cu0/Cu+ Interfaces by Local Microenvironment Modulation","authors":"Chuanjun Wang, Hang Wang, Guifeng Zhou, Shilei Zhang, Min Zhang, Yang Wang, Xun Zhu, Qian Fu","doi":"10.1002/aenm.202504744","DOIUrl":"https://doi.org/10.1002/aenm.202504744","url":null,"abstract":"Electrochemical CO<sub>2</sub> reduction to multicarbon (C<sub>2+</sub>) products with high selectivity at industrial current densities using a membrane electrode assembly (MEA) electrolyzer in neutral electrolytes holds a great promise for carbon neutrality. However, the complex reaction pathways and low selectivity for C<sub>2+</sub> products have hindered further development. Herein, an oxygen vacancy-engineered CuO nanoflower catalyst was designed to construct stable Cu<sup>0</sup>/Cu<sup>+</sup> active interfaces and induce a localized alkaline microenvironment, effectively suppressing the competing hydrogen evolution reaction (HER) while enhancing ethylene (C<sub>2</sub>H<sub>4</sub>) selectivity. In situ spectroscopic characterization confirmed the stability of the Cu<sup>0</sup>/Cu<sup>+</sup> active sites and their high *CO surface coverage. Multiphysics simulations combined with density functional theory (DFT) calculations revealed that the stable Cu<sup>0</sup>/Cu<sup>+</sup> interface coupled with the localized alkaline microenvironment reduces the energy barrier for asymmetric C─C coupling, thereby boosting C<sub>2</sub>H<sub>4</sub> selectivity. The optimized catalyst achieved remarkable C<sub>2</sub>H<sub>4</sub> Faradaic efficiencies of 66.8% in alkaline and 66.1% in neutral electrolyte at a current density of 200 mA cm<sup>–</sup><sup>2</sup>. This strategy of stabilizing Cu<sup>0</sup>/Cu<sup>+</sup> interfaces coupled with microenvironment modulation offers novel insights for enabling highly selective CO<sub>2</sub>-to-C<sub>2</sub>H<sub>4</sub> electrosynthesis at high current densities.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"142 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146022029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Anisotropic Strain‐Induced Centrosymmetry Breaking in Cubic Formamidinium Lead Iodide (α‐FAPbI 3 ) Thin Films 立方碘化甲脒铅(α‐fapbi3)薄膜的各向异性应变诱导中心对称性断裂
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-20 DOI: 10.1002/aenm.202506280
Hyeon Jun Jeong, Bora Kim, Ryosuke Nishikubo, Canjie Wang, Jongyoung Song, Yongjae In, Seokhun Han, Aedan Gibson, Urasawadee Amornkitbamrung, Atsushi Wakamiya, Akinori Saeki, Jooyoung Sung, Hyunjung Shin
Organic–inorganic halide perovskites have emerged as promising materials for next‐generation optoelectronic devices due to their exceptional photophysical properties. Among them, α‐formamidinium lead tri‐iodide (α‐FAPbI 3 ) with a cubic symmetry (space group of ) has garnered attention as a potential absorber in solar cells for its narrow bandgap and superior stability. The fundamental mechanisms governing its high performance have yet to be fully elucidated. In this study, we demonstrate that centrosymmetry breaking in [001] preferentially oriented α‐FAPbI 3 thin films (POF) arises from inevitable anisotropic strain during film formation. Using circular polarization‐dependent pump‐probe transient absorption spectroscopy, we observe Rashba‐type band splitting exclusively in POF, indicating symmetry breaking. Angle‐dependent X‐ray diffraction and photoluminescence (PL) reveal significant residual stress in POF compared to randomly oriented films (ROF), confirming strain‐induced lattice distortion. Furthermore, time‐resolved PL and microwave conductivity measurements reveal top‐back inhomogeneous carrier dynamics and anisotropic charge carrier mobility, supporting the presence of the anisotropic strain‐induced symmetry breaking. Our findings provide direct experimental evidence that inevitable strain in POF induces static Rashba effects, offering new insights into strain engineering for high‐performance perovskite optoelectronics and potential quantum applications.
有机-无机卤化物钙钛矿由于其独特的光物理特性而成为下一代光电子器件的有前途的材料。其中,具有立方对称(空间群)的α‐甲脒型三碘化铅(α‐fapbi3)由于其窄带隙和优越的稳定性而成为太阳能电池中潜在的吸收剂,引起了人们的关注。控制其高性能的基本机制尚未完全阐明。在这项研究中,我们证明了[001]优先取向的α - fapbi3薄膜(POF)的中心对称性断裂是由薄膜形成过程中不可避免的各向异性应变引起的。利用圆偏振相关泵浦探针瞬态吸收光谱,我们观察到POF中只存在Rashba型能带分裂,表明对称破缺。角度相关的X射线衍射和光致发光(PL)显示,与随机取向薄膜(ROF)相比,POF中存在显著的残余应力,证实了应变引起的晶格畸变。此外,时间分辨PL和微波电导率测量揭示了顶背非均匀载流子动力学和各向异性电荷载流子迁移率,支持各向异性应变诱导对称破缺的存在。我们的研究结果为POF中不可避免的应变引起静态Rashba效应提供了直接的实验证据,为高性能钙钛矿光电子和潜在量子应用的应变工程提供了新的见解。
{"title":"Anisotropic Strain‐Induced Centrosymmetry Breaking in Cubic Formamidinium Lead Iodide (α‐FAPbI 3 ) Thin Films","authors":"Hyeon Jun Jeong, Bora Kim, Ryosuke Nishikubo, Canjie Wang, Jongyoung Song, Yongjae In, Seokhun Han, Aedan Gibson, Urasawadee Amornkitbamrung, Atsushi Wakamiya, Akinori Saeki, Jooyoung Sung, Hyunjung Shin","doi":"10.1002/aenm.202506280","DOIUrl":"https://doi.org/10.1002/aenm.202506280","url":null,"abstract":"Organic–inorganic halide perovskites have emerged as promising materials for next‐generation optoelectronic devices due to their exceptional photophysical properties. Among them, α‐formamidinium lead tri‐iodide (α‐FAPbI <jats:sub>3</jats:sub> ) with a cubic symmetry (space group of ) has garnered attention as a potential absorber in solar cells for its narrow bandgap and superior stability. The fundamental mechanisms governing its high performance have yet to be fully elucidated. In this study, we demonstrate that centrosymmetry breaking in [001] preferentially oriented α‐FAPbI <jats:sub>3</jats:sub> thin films (POF) arises from inevitable anisotropic strain during film formation. Using circular polarization‐dependent pump‐probe transient absorption spectroscopy, we observe Rashba‐type band splitting exclusively in POF, indicating symmetry breaking. Angle‐dependent X‐ray diffraction and photoluminescence (PL) reveal significant residual stress in POF compared to randomly oriented films (ROF), confirming strain‐induced lattice distortion. Furthermore, time‐resolved PL and microwave conductivity measurements reveal top‐back inhomogeneous carrier dynamics and anisotropic charge carrier mobility, supporting the presence of the anisotropic strain‐induced symmetry breaking. Our findings provide direct experimental evidence that inevitable strain in POF induces static Rashba effects, offering new insights into strain engineering for high‐performance perovskite optoelectronics and potential quantum applications.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"57 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146005807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of Discharging Methods on Electrode Integrity in Recycling of Lithium-Ion Batteries 锂离子电池回收过程中放电方式对电极完整性的影响
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-20 DOI: 10.1002/aenm.202505938
Neha Garg, Viorica-Alina Oltean, Daniel Brandell, Annukka Santasalo Aarnio
The rapid increase in electric vehicle (EV) adoption has significantly boosted the demand for lithium-ion batteries (LIBs), creating an urgent need for sustainable recycling strategies. Discharging end-of-life LIBs is a critical preprocessing step before recycling. Electrical discharge via cables is the current industrial state of the art for large battery packs, whereas electrochemical discharge (discharging batteries in solutions) offers a reliable alternative for smaller and mixed waste streams. This study compares electrical and electrochemical discharge methods and examines their effects on the morphology and composition of electrode materials from spent LIBs. Additionally, it evaluates the potential of electrochemical discharge to enable a closed-loop direct recycling process by recovering high-quality active materials from spent LIBs. Characterization results reveal that the lithium content is higher on negative electrode sheets after electrical discharge than after electrochemical discharge. Unreacted lithium on Ni-rich layered oxides can form residual lithium compounds, such as lithium carbonate (Li2CO3) and lithium hydroxide (LiOH), which can trigger undesirable side reactions. PXRD analysis indicates that positive electrode materials subjected to electrochemical discharge retain their layered structure with minimal cation mixing, unlike those subjected to electrical discharge. Overall, the findings demonstrate that electrochemical discharge is more effective in preserving the chemical composition and structural integrity of active materials than conventional electrical discharge methods.
电动汽车(EV)的快速增长极大地推动了对锂离子电池(lib)的需求,迫切需要可持续的回收战略。在回收之前,释放报废的lib是一个关键的预处理步骤。通过电缆放电是目前大型电池组的工业技术水平,而电化学放电(在溶液中放电电池)为较小的混合废物流提供了可靠的替代方案。本研究比较了电和电化学放电方法,并考察了它们对废lib电极材料形态和组成的影响。此外,它还评估了电化学放电的潜力,通过从废lib中回收高质量的活性物质,实现闭环直接回收过程。表征结果表明,放电后负极片上的锂含量高于电化学放电后的锂含量。未反应的锂在富镍层状氧化物上可以形成残余的锂化合物,如碳酸锂(Li2CO3)和氢氧化锂(LiOH),这可能引发不良的副反应。PXRD分析表明,电化学放电的正极材料与放电的正极材料相比,保留了层状结构,阳离子混合最少。总的来说,研究结果表明,电化学放电在保持活性材料的化学成分和结构完整性方面比传统的放电方法更有效。
{"title":"Impact of Discharging Methods on Electrode Integrity in Recycling of Lithium-Ion Batteries","authors":"Neha Garg, Viorica-Alina Oltean, Daniel Brandell, Annukka Santasalo Aarnio","doi":"10.1002/aenm.202505938","DOIUrl":"https://doi.org/10.1002/aenm.202505938","url":null,"abstract":"The rapid increase in electric vehicle (EV) adoption has significantly boosted the demand for lithium-ion batteries (LIBs), creating an urgent need for sustainable recycling strategies. Discharging end-of-life LIBs is a critical preprocessing step before recycling. Electrical discharge via cables is the current industrial state of the art for large battery packs, whereas electrochemical discharge (discharging batteries in solutions) offers a reliable alternative for smaller and mixed waste streams. This study compares electrical and electrochemical discharge methods and examines their effects on the morphology and composition of electrode materials from spent LIBs. Additionally, it evaluates the potential of electrochemical discharge to enable a closed-loop direct recycling process by recovering high-quality active materials from spent LIBs. Characterization results reveal that the lithium content is higher on negative electrode sheets after electrical discharge than after electrochemical discharge. Unreacted lithium on Ni-rich layered oxides can form residual lithium compounds, such as lithium carbonate (Li<sub>2</sub>CO<sub>3</sub>) and lithium hydroxide (LiOH), which can trigger undesirable side reactions. PXRD analysis indicates that positive electrode materials subjected to electrochemical discharge retain their layered structure with minimal cation mixing, unlike those subjected to electrical discharge. Overall, the findings demonstrate that electrochemical discharge is more effective in preserving the chemical composition and structural integrity of active materials than conventional electrical discharge methods.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"2 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146005691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Atomic Scale Ordering of Liquid Water at a Dynamic Pt(111) Interface Under Electrochemical Conditions Imaged by Electron Holography 电化学条件下动态Pt(111)界面上液态水的原子有序电子全息成像
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-20 DOI: 10.1002/aenm.202505756
Jonas Lindner, Ulrich Ross, Tobias Meyer, Sung Sakong, Axel Gross, Michael Seibt, Christian Jooss
Imaging atomic structure and electric fields of the electric double layer at electrode‐water interfaces is essential for understanding electrochemical reactions. The wave properties of electrons in an environmental transmission electron microscope were used to reconstruct the atomic scale electric potentials of a platinum (111) interface in water by phase shifting electron holography. This progress allowed the observation of ordered water layers at the dynamic state of the platinum (111) surface and the water reorganization under applied electric potentials. The obtained projected electric potential of the Pt‐water interface is quantitatively compared to ab‐initio molecular dynamics simulations, revealing an extended ordered water region. We conclude that the potential drop at the Pt ‐H 2 O interface is mainly carried by the polarization field of the ordered water structure. The impact of different surface Pt configurations and the presence of adsorbates on the ordered structure are discussed.
电极-水界面双电层的原子结构和电场成像对于理解电化学反应至关重要。利用电子在环境透射电子显微镜下的波动特性,用相移电子全息法重建了水中铂(111)界面的原子尺度电势。这一进展允许在铂(111)表面的动态状态下观察有序水层和施加电势下的水重组。得到的铂-水界面的投影电势与从头算分子动力学模拟进行了定量比较,揭示了一个扩展的有序水区域。我们得出结论,Pt - h2o界面的电位下降主要是由有序水结构的极化场进行的。讨论了不同表面Pt构型和吸附物的存在对有序结构的影响。
{"title":"Atomic Scale Ordering of Liquid Water at a Dynamic Pt(111) Interface Under Electrochemical Conditions Imaged by Electron Holography","authors":"Jonas Lindner, Ulrich Ross, Tobias Meyer, Sung Sakong, Axel Gross, Michael Seibt, Christian Jooss","doi":"10.1002/aenm.202505756","DOIUrl":"https://doi.org/10.1002/aenm.202505756","url":null,"abstract":"Imaging atomic structure and electric fields of the electric double layer at electrode‐water interfaces is essential for understanding electrochemical reactions. The wave properties of electrons in an environmental transmission electron microscope were used to reconstruct the atomic scale electric potentials of a platinum (111) interface in water by phase shifting electron holography. This progress allowed the observation of ordered water layers at the dynamic state of the platinum (111) surface and the water reorganization under applied electric potentials. The obtained projected electric potential of the Pt‐water interface is quantitatively compared to ab‐initio molecular dynamics simulations, revealing an extended ordered water region. We conclude that the potential drop at the Pt ‐H <jats:sub>2</jats:sub> O interface is mainly carried by the polarization field of the ordered water structure. The impact of different surface Pt configurations and the presence of adsorbates on the ordered structure are discussed.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"32 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146006093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Decoupling Electrolyte Degradation Pathways With Diverse Li Plating Processes on Graphite Electrodes 石墨电极上不同镀锂工艺的解耦电解质降解途径
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-20 DOI: 10.1002/aenm.202505230
Ke Zhang, Yonggang Hu, Shijun Tang, Wenxuan Hu, Jianrong Lin, Huiyan Zhang, Yufan Peng, Yuanzhe Tao, Yiqing Liao, Ying Lin, Lixuan Pan, Meifang Ding, Jinding Liang, Yimin Wei, Lufeng Yang, Jie Chen, Zhengliang Gong, Yanting Jin, Yong Yang
Lithium plating on graphite anodes is a critical degradation pathway in lithium-ion batteries (LIBs), yet quantitative decoupling of its contribution from normal anode aging remains challenging. Here, we designed controlled Li plating tests using negative-to-positive (N/P) ratio < 1 LiFePO4/graphite cells and then compared them with practical fast-charging cells (N/P > 1), quantifying the decomposition of each electrolyte component (solvent, salt, additives) using nuclear magnetic resonance (NMR), mass spectrometry titration (MST), and gas chromatography-mass spectrometry (GC-MS). Controlled Li plating occurs after full graphite lithiation, and it leads to rapid vinylene carbonate (VC) depletion, time-dependent non-Faradaic consumption of hexafluorophosphate (PF6)/ethyl methyl carbonate (EMC)/ethylene carbonate (EC), and more organic solid-electrolyte interphase (SEI) formation at higher rates. In routine fast-charging aging, Li plating occurs before graphite saturation, and we find pronounced EMC consumption under high-rate conditions compared with low - rate. Our comparative analysis indicates that VC consumption during fast charging originates not only from plating but also significantly from baseline graphite aging. Li plating likely induces SEI rupture, leading to direct contact with electrolyte, thus more organic SEI formation. This quantitative study enables decoupling of Li plating-induced side reactions from general aging without plating, informing battery design and predictive aging models.
在石墨阳极上镀锂是锂离子电池(LIBs)的一个关键降解途径,但其与正常阳极老化的定量解耦仍然具有挑战性。本研究采用正负(N/P)比为1的LiFePO4/石墨电池设计了对照镀锂试验,并将其与实际的快充电池(N/P > 1)进行了比较,利用核磁共振(NMR)、质谱滴定(MST)和气相色谱-质谱联用(GC-MS)对每种电解质成分(溶剂、盐、添加剂)的分解进行了量化。在石墨完全锂化后发生可控的镀锂,导致碳酸乙烯烯(VC)快速耗尽,六氟磷酸盐(PF6−)/碳酸甲酯(EMC)/碳酸乙烯(EC)的时间依赖性非法拉第消耗,以及更多的有机固体-电解质间相(SEI)以更高的速率形成。在常规的快充老化过程中,在石墨饱和之前就发生了镀锂现象,高倍率条件下的电磁兼容消耗明显高于低倍率条件下。我们的对比分析表明,快速充电过程中的VC消耗不仅来自电镀,而且很大程度上来自基线石墨老化。镀锂可能导致SEI破裂,导致与电解质直接接触,从而形成更有机的SEI。这项定量研究使锂电镀引起的副反应与一般未电镀的老化解耦,为电池设计和预测老化模型提供信息。
{"title":"Decoupling Electrolyte Degradation Pathways With Diverse Li Plating Processes on Graphite Electrodes","authors":"Ke Zhang, Yonggang Hu, Shijun Tang, Wenxuan Hu, Jianrong Lin, Huiyan Zhang, Yufan Peng, Yuanzhe Tao, Yiqing Liao, Ying Lin, Lixuan Pan, Meifang Ding, Jinding Liang, Yimin Wei, Lufeng Yang, Jie Chen, Zhengliang Gong, Yanting Jin, Yong Yang","doi":"10.1002/aenm.202505230","DOIUrl":"https://doi.org/10.1002/aenm.202505230","url":null,"abstract":"Lithium plating on graphite anodes is a critical degradation pathway in lithium-ion batteries (LIBs), yet quantitative decoupling of its contribution from normal anode aging remains challenging. Here, we designed controlled Li plating tests using negative-to-positive (<i>N/P</i>) ratio &lt; 1 LiFePO<sub>4</sub>/graphite cells and then compared them with practical fast-charging cells (<i>N/P</i> &gt; 1), quantifying the decomposition of each electrolyte component (solvent, salt, additives) using nuclear magnetic resonance (NMR), mass spectrometry titration (MST), and gas chromatography-mass spectrometry (GC-MS). Controlled Li plating occurs after full graphite lithiation, and it leads to rapid vinylene carbonate (VC) depletion, time-dependent non-Faradaic consumption of hexafluorophosphate (PF<sub>6</sub><sup>−</sup>)/ethyl methyl carbonate (EMC)/ethylene carbonate (EC), and more organic solid-electrolyte interphase (SEI) formation at higher rates. In routine fast-charging aging, Li plating occurs before graphite saturation, and we find pronounced EMC consumption under high-rate conditions compared with low - rate. Our comparative analysis indicates that VC consumption during fast charging originates not only from plating but also significantly from baseline graphite aging. Li plating likely induces SEI rupture, leading to direct contact with electrolyte, thus more organic SEI formation. This quantitative study enables decoupling of Li plating-induced side reactions from general aging without plating, informing battery design and predictive aging models.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"30 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146005707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Rational Design of Cellulose-Based Gel Electrolytes for Next-Generation Zinc-Ion Batteries: Mechanisms, Advances, and Perspectives 用于下一代锌离子电池的纤维素基凝胶电解质的合理设计:机制、进展和前景
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-20 DOI: 10.1002/aenm.202506462
Jianchao Gao, Sisi Zhang, Chuang Jiang, Fangming Bai, Jiawei Yan, Wei Liu, Chenxiao Lin, Mingkai Liu
Zinc-ion batteries (ZIBs) have gained considerable attention as sustainable energy storage systems, offering advantages in capacity, safety, and cost. However, issues such as dendrite growth and side reactions hinder their practical adoption. Cellulose-based gel electrolytes (CGEs) have recently emerged as promising materials to mitigate these challenges. By inhibiting zinc dendrite formation and enhancing interfacial stability, CGEs improve cycling longevity and safety in ZIBs. This review begins by classifying gel electrolytes and outlining the distinctive benefits of CGEs prepared via crosslinking and non-crosslinking strategies. It then systematically examines recent developments in CGEs for use with various cathode materials and in multifunctional ZIBs configurations. Finally, the environmental merits and compelling electrochemical properties of CGEs are highlighted, together with a forward-looking discussion on their role in next-generation ZIBs and related future research directions. This work provides a timely and comprehensive resource that integrates materials design with electrochemical insights, offering valuable guidance for the rational development of CGEs.
锌离子电池(zib)作为一种具有容量、安全性和成本优势的可持续能源存储系统受到了广泛关注。然而,诸如枝晶生长和副反应等问题阻碍了它们的实际应用。纤维素基凝胶电解质(CGEs)最近成为缓解这些挑战的有前途的材料。通过抑制锌枝晶的形成和增强界面稳定性,CGEs提高了ZIBs的循环寿命和安全性。本文首先对凝胶电解质进行分类,并概述了通过交联和非交联策略制备的凝胶电解质的独特优点。然后系统地检查了用于各种阴极材料和多功能ZIBs配置的cge的最新发展。最后,重点介绍了CGEs的环境优点和引人注目的电化学性能,并对其在下一代ZIBs中的作用和未来的研究方向进行了前瞻性的讨论。本工作为材料设计与电化学见解的整合提供了及时、全面的资源,为cge的合理发展提供了有价值的指导。
{"title":"Rational Design of Cellulose-Based Gel Electrolytes for Next-Generation Zinc-Ion Batteries: Mechanisms, Advances, and Perspectives","authors":"Jianchao Gao, Sisi Zhang, Chuang Jiang, Fangming Bai, Jiawei Yan, Wei Liu, Chenxiao Lin, Mingkai Liu","doi":"10.1002/aenm.202506462","DOIUrl":"https://doi.org/10.1002/aenm.202506462","url":null,"abstract":"Zinc-ion batteries (ZIBs) have gained considerable attention as sustainable energy storage systems, offering advantages in capacity, safety, and cost. However, issues such as dendrite growth and side reactions hinder their practical adoption. Cellulose-based gel electrolytes (CGEs) have recently emerged as promising materials to mitigate these challenges. By inhibiting zinc dendrite formation and enhancing interfacial stability, CGEs improve cycling longevity and safety in ZIBs. This review begins by classifying gel electrolytes and outlining the distinctive benefits of CGEs prepared via crosslinking and non-crosslinking strategies. It then systematically examines recent developments in CGEs for use with various cathode materials and in multifunctional ZIBs configurations. Finally, the environmental merits and compelling electrochemical properties of CGEs are highlighted, together with a forward-looking discussion on their role in next-generation ZIBs and related future research directions. This work provides a timely and comprehensive resource that integrates materials design with electrochemical insights, offering valuable guidance for the rational development of CGEs.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"47 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146001559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Low‐Cost Layered Cathodes Toward Practical Sodium‐Ion Batteries: Scientific Challenges, Resolution Strategies, and Economic Efficiency 面向实用钠离子电池的低成本层状阴极:科学挑战、解决策略和经济效率
IF 27.8 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Pub Date : 2026-01-19 DOI: 10.1002/aenm.202506411
Xu Zhu, Shuai Sun, Mengting Liu, Peng‐Fei Wang
Lithium‐ion batteries (LIBs) are the most widely used commercial rechargeable batteries, but the stable supply of key raw materials such as lithium, nickel, and cobalt faces challenges. Sodium‐ion batteries (SIBs) are considered as potential alternatives and complements to LIBs due to similar working principles and the abundance of sodium resources. Layered oxide cathode materials (LOCMs) are recognized as one of the most promising practical cathodes for SIBs because of mature synthesis technology and satisfactory energy density. However, the use of nickel in LOCMs for SIBs has raised concerns about environmental pollution during nickel production and the risk of price volatility stemming from the widespread application of high‐nickel LOCMs for LIBs. Therefore, developing low‐cost nickel‐free LOCMs is crucial for enhancing the environmental friendliness and cost advantages of SIBs. For low‐cost LOCMs, this review discusses the feasibility of replacing Ni 2+ /Ni 4+ with Fe 3+ /Fe 4+ and Mn 3+ /Mn 4+ for charge compensation in SIBs, and summarizes the resulting critical scientific challenges (Fe migration, Mn dissolution, Jahn‐Teller effect, Na deficiency, and thermal instability). Economic efficiency assessment based on cost and electrochemical properties indicates that low‐cost LOCMs exhibit the highest cost‐performance ratio. Finally, to accelerate the commercialization of cost‐effective SIBs technologies, this review outlines promising development pathways of low‐cost LOCMs.
锂离子电池(LIBs)是应用最广泛的商用可充电电池,但锂、镍和钴等关键原材料的稳定供应面临挑战。钠离子电池(SIBs)由于具有相似的工作原理和丰富的钠资源,被认为是锂离子电池的潜在替代品和补充。层状氧化物阴极材料(locm)由于其成熟的合成技术和令人满意的能量密度,被认为是sib极具应用前景的阴极材料之一。然而,在用于sib的locm中使用镍引起了人们对镍生产过程中环境污染的担忧,以及由于用于lib的高镍locm的广泛应用而导致的价格波动风险。因此,开发低成本的无镍金属材料对于提高sib的环境友好性和成本优势至关重要。对于低成本的locm,本文讨论了用fe3 + / fe4 +和mn3 + / mn4 +代替ni2 + / ni4 +在sib中进行电荷补偿的可行性,并总结了由此产生的关键科学挑战(Fe迁移、Mn溶解、Jahn‐Teller效应、Na缺乏和热不稳定性)。基于成本和电化学性能的经济效益评估表明,低成本的locm具有最高的成本-性能比。最后,为了加速具有成本效益的sib技术的商业化,本文概述了低成本locm的发展前景。
{"title":"Low‐Cost Layered Cathodes Toward Practical Sodium‐Ion Batteries: Scientific Challenges, Resolution Strategies, and Economic Efficiency","authors":"Xu Zhu, Shuai Sun, Mengting Liu, Peng‐Fei Wang","doi":"10.1002/aenm.202506411","DOIUrl":"https://doi.org/10.1002/aenm.202506411","url":null,"abstract":"Lithium‐ion batteries (LIBs) are the most widely used commercial rechargeable batteries, but the stable supply of key raw materials such as lithium, nickel, and cobalt faces challenges. Sodium‐ion batteries (SIBs) are considered as potential alternatives and complements to LIBs due to similar working principles and the abundance of sodium resources. Layered oxide cathode materials (LOCMs) are recognized as one of the most promising practical cathodes for SIBs because of mature synthesis technology and satisfactory energy density. However, the use of nickel in LOCMs for SIBs has raised concerns about environmental pollution during nickel production and the risk of price volatility stemming from the widespread application of high‐nickel LOCMs for LIBs. Therefore, developing low‐cost nickel‐free LOCMs is crucial for enhancing the environmental friendliness and cost advantages of SIBs. For low‐cost LOCMs, this review discusses the feasibility of replacing Ni <jats:sup>2+</jats:sup> /Ni <jats:sup>4+</jats:sup> with Fe <jats:sup>3+</jats:sup> /Fe <jats:sup>4+</jats:sup> and Mn <jats:sup>3+</jats:sup> /Mn <jats:sup>4+</jats:sup> for charge compensation in SIBs, and summarizes the resulting critical scientific challenges (Fe migration, Mn dissolution, Jahn‐Teller effect, Na deficiency, and thermal instability). Economic efficiency assessment based on cost and electrochemical properties indicates that low‐cost LOCMs exhibit the highest cost‐performance ratio. Finally, to accelerate the commercialization of cost‐effective SIBs technologies, this review outlines promising development pathways of low‐cost LOCMs.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"183 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2026-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146001578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Advanced Energy Materials
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1