Electrochemical reduction of CO2 (CO2RR) to multi-carbon products is a promising technology to store intermittent renewable electricity into high-added-value chemicals and close the carbon cycle. Its industrial scalability requires electrocatalysts to be highly selective to certain products, such as ethylene or ethanol. However, a substantial knowledge gap prevents the design of tailor-made materials, as the properties ruling the catalyst selectivity remain elusive. Here we combined in situ surface-enhanced Raman spectroscopy and density functional theory on Cu electrocatalysts to unveil the reaction scheme for CO2RR to C2+ products. Ethylene generation occurs when *OC–CO(H) dimers form via CO coupling on undercoordinated Cu sites. The ethanol route opens up only in the presence of highly compressed and distorted Cu domains with deep s-band states via the crucial intermediate *OCHCH2. By identifying and tracking the critical intermediates and specific active sites, our work provides guidelines to selectively decouple ethylene and ethanol production on rationally designed catalysts. Electrochemical reduction of CO2 can yield many different products; a better understanding of the key mechanisms at play is needed to guide the design of selective catalysts. Here the authors use in situ surface-enhanced Raman spectroscopy and simulations to elucidate reaction schemes for CO2 reduction to ethylene and ethanol.
将二氧化碳（CO2RR）电化学还原为多碳产品，是将间歇性可再生能源电力储存为高附加值化学品并封闭碳循环的一项前景广阔的技术。其工业可扩展性要求电催化剂对某些产品（如乙烯或乙醇）具有高度选择性。然而，由于决定催化剂选择性的特性仍然难以捉摸，因此在设计定制材料方面存在巨大的知识差距。在此，我们结合铜电催化剂的原位表面增强拉曼光谱和密度泛函理论，揭示了 CO2RR 到 C2+ 产物的反应方案。当*OC-CO(H)二聚体在配位不足的 Cu 位点上通过 CO 偶联形成时，乙烯就生成了。乙醇路线只有在具有深 s 带状态的高度压缩和畸变 Cu 域存在的情况下，才会通过关键的中间体 *OCHCH2 出现。通过识别和跟踪关键的中间产物和特定的活性位点，我们的工作为在合理设计的催化剂上有选择地脱钩乙烯和乙醇的生产提供了指导。
{"title":"Key intermediates and Cu active sites for CO2 electroreduction to ethylene and ethanol","authors":"Chao Zhan, Federico Dattila, Clara Rettenmaier, Antonia Herzog, Matias Herran, Timon Wagner, Fabian Scholten, Arno Bergmann, Núria López, Beatriz Roldan Cuenya","doi":"10.1038/s41560-024-01633-4","DOIUrl":"10.1038/s41560-024-01633-4","url":null,"abstract":"Electrochemical reduction of CO2 (CO2RR) to multi-carbon products is a promising technology to store intermittent renewable electricity into high-added-value chemicals and close the carbon cycle. Its industrial scalability requires electrocatalysts to be highly selective to certain products, such as ethylene or ethanol. However, a substantial knowledge gap prevents the design of tailor-made materials, as the properties ruling the catalyst selectivity remain elusive. Here we combined in situ surface-enhanced Raman spectroscopy and density functional theory on Cu electrocatalysts to unveil the reaction scheme for CO2RR to C2+ products. Ethylene generation occurs when *OC–CO(H) dimers form via CO coupling on undercoordinated Cu sites. The ethanol route opens up only in the presence of highly compressed and distorted Cu domains with deep s-band states via the crucial intermediate *OCHCH2. By identifying and tracking the critical intermediates and specific active sites, our work provides guidelines to selectively decouple ethylene and ethanol production on rationally designed catalysts. Electrochemical reduction of CO2 can yield many different products; a better understanding of the key mechanisms at play is needed to guide the design of selective catalysts. Here the authors use in situ surface-enhanced Raman spectroscopy and simulations to elucidate reaction schemes for CO2 reduction to ethylene and ethanol.","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"9 12","pages":"1485-1496"},"PeriodicalIF":49.7,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41560-024-01633-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142166500","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}
Pub Date : 2024-09-04DOI: 10.1038/s41560-024-01644-1
Kiane de Kleijne, Mark A. J. Huijbregts, Florian Knobloch, Rosalie van Zelm, Jelle P. Hilbers, Heleen de Coninck, Steef V. Hanssen
{"title":"Author Correction: Worldwide greenhouse gas emissions of green hydrogen production and transport","authors":"Kiane de Kleijne, Mark A. J. Huijbregts, Florian Knobloch, Rosalie van Zelm, Jelle P. Hilbers, Heleen de Coninck, Steef V. Hanssen","doi":"10.1038/s41560-024-01644-1","DOIUrl":"10.1038/s41560-024-01644-1","url":null,"abstract":"","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"9 11","pages":"1449-1449"},"PeriodicalIF":49.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41560-024-01644-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142679941","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}
Pub Date : 2024-09-03DOI: 10.1038/s41560-024-01628-1
Timo Boehler, Dominic Bresser
Nickel-rich lithium-ion cathode materials face severe structural and interfacial instabilities when cycled at high potentials and high degrees of delithiation. Now, a LiNi0.8Mn0.1Co0.1O2 material with a complementary composition and structure gradient, composed of an ordered, layered Co-poor bulk phase and a Co-enriched disordered rock-salt surface layer, is shown to efficiently address the issues.
{"title":"Preserving order by controlled disorder","authors":"Timo Boehler, Dominic Bresser","doi":"10.1038/s41560-024-01628-1","DOIUrl":"10.1038/s41560-024-01628-1","url":null,"abstract":"Nickel-rich lithium-ion cathode materials face severe structural and interfacial instabilities when cycled at high potentials and high degrees of delithiation. Now, a LiNi0.8Mn0.1Co0.1O2 material with a complementary composition and structure gradient, composed of an ordered, layered Co-poor bulk phase and a Co-enriched disordered rock-salt surface layer, is shown to efficiently address the issues.","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"9 10","pages":"1181-1182"},"PeriodicalIF":49.7,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142123616","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}
Pub Date : 2024-08-26DOI: 10.1038/s41560-024-01583-x
Jin Suntivich, Geoffroy Hautier, Ismaila Dabo, Ethan J. Crumlin, Dhananjay Kumar, Tanja Cuk
The oxygen evolution reaction is crucial to sustainable electro- and photo-electrochemical approaches to chemical energy production (for example, H2). Although mechanistic descriptions of the oxygen evolution reaction have been proposed, the frontier challenge is to extract the molecular details of its elementary steps. Here we discuss how advances in spectroscopy and theory are allowing for configurations of reaction intermediates to be elucidated, distinguishing between experimental approaches (static and dynamic) across a range of surface oxygen binding energies on catalysts (from ruthenium to titanium oxides). We outline how interpreting X-ray and optical spectra relies on established and newly implemented computational techniques. A key emphasis is on detecting adsorbed oxygen intermediates at the oxide/water interface by their chemical composition, electronic and vibrational levels and ion–electron kinetic pathways. Integrating the computational advances with the experimental spectra along these lines could ultimately resolve the elementary steps, elucidating how each intermediate leads to another during oxygen evolution reaction. Oxygen evolution is a critical reaction in the context of renewable fuel production via (photo)electrochemical approaches, yet our understanding of the molecular details of the reaction is limited. Here, the authors explore how specific spectroscopic probes and theory can be combined to reveal the elementary reaction steps.
氧进化反应对于以可持续的电化学和光电化学方法生产化学能（如 H2）至关重要。虽然已经提出了氧进化反应的机理描述，但前沿挑战是提取其基本步骤的分子细节。在此，我们将讨论光谱学和理论的进步如何使反应中间产物的构型得以阐明，并区分催化剂（从钌到钛氧化物）表面氧结合能范围内的实验方法（静态和动态）。我们概述了 X 射线和光学光谱的解释如何依赖于已有的和新实施的计算技术。重点是通过化学成分、电子和振动水平以及离子-电子动力学路径来检测氧化物/水界面上吸附的氧中间体。按照这些思路将计算进展与实验光谱相结合，最终可以解决基本步骤问题，阐明在氧进化反应过程中每个中间体如何导致另一个中间体。
{"title":"Probing intermediate configurations of oxygen evolution catalysis across the light spectrum","authors":"Jin Suntivich, Geoffroy Hautier, Ismaila Dabo, Ethan J. Crumlin, Dhananjay Kumar, Tanja Cuk","doi":"10.1038/s41560-024-01583-x","DOIUrl":"10.1038/s41560-024-01583-x","url":null,"abstract":"The oxygen evolution reaction is crucial to sustainable electro- and photo-electrochemical approaches to chemical energy production (for example, H2). Although mechanistic descriptions of the oxygen evolution reaction have been proposed, the frontier challenge is to extract the molecular details of its elementary steps. Here we discuss how advances in spectroscopy and theory are allowing for configurations of reaction intermediates to be elucidated, distinguishing between experimental approaches (static and dynamic) across a range of surface oxygen binding energies on catalysts (from ruthenium to titanium oxides). We outline how interpreting X-ray and optical spectra relies on established and newly implemented computational techniques. A key emphasis is on detecting adsorbed oxygen intermediates at the oxide/water interface by their chemical composition, electronic and vibrational levels and ion–electron kinetic pathways. Integrating the computational advances with the experimental spectra along these lines could ultimately resolve the elementary steps, elucidating how each intermediate leads to another during oxygen evolution reaction. Oxygen evolution is a critical reaction in the context of renewable fuel production via (photo)electrochemical approaches, yet our understanding of the molecular details of the reaction is limited. Here, the authors explore how specific spectroscopic probes and theory can be combined to reveal the elementary reaction steps.","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"9 10","pages":"1191-1198"},"PeriodicalIF":49.7,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142085368","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}
Pub Date : 2024-08-26DOI: 10.1038/s41560-024-01616-5
Feixiang Ding, Pengxiang Ji, Zhen Han, Xueyan Hou, Yang Yang, Zilin Hu, Yaoshen Niu, Yuan Liu, Jiao Zhang, Xiaohui Rong, Yaxiang Lu, Huican Mao, Dong Su, Liquan Chen, Yong-Sheng Hu
High-entropy oxides have expanded the potential for high-performance Na-ion battery cathodes due to their vast compositional space and entropy-driven stabilization. However, a rational design approach for optimizing their composition is still lacking. Here, we develop an O3-type oxide cathode composed of all-3d transition metals, NaNi0.3Cu0.1Fe0.2Mn0.3Ti0.1O2 (NCFMT), which exhibits improved reversible specific capacity and exceptional cycling stability. Replacing Ti4+ with Sn4+ ions (NaNi0.3Cu0.1Fe0.2Mn0.3Sn0.1O2; NCFMS) results in poor structural reversibility and diminished cycling stability. Our investigations suggest that the structural integrity of the layered cathode is affected by the compatibility of constituent elements within the transition metal layers (TMO2). In NCFMS, planar strain induced by metal-ion displacement triggers elemental segregation and crack formation during repeated cycling. In contrast, NCFMT demonstrates a robust structural framework for stable Na+ storage due to its high mechanochemical compatibility among constituent elements. This understanding provides insights for designing outstanding layered high-entropy cathode materials. High-entropy oxides offer potential for high-performance battery cathodes due to their broad compositional space. The authors present a design approach showing that 3d-compatible elements in O3-type Na-ion batteries reduce lattice strain and ion migration, enhancing structural integrity.
{"title":"Tailoring planar strain for robust structural stability in high-entropy layered sodium oxide cathode materials","authors":"Feixiang Ding, Pengxiang Ji, Zhen Han, Xueyan Hou, Yang Yang, Zilin Hu, Yaoshen Niu, Yuan Liu, Jiao Zhang, Xiaohui Rong, Yaxiang Lu, Huican Mao, Dong Su, Liquan Chen, Yong-Sheng Hu","doi":"10.1038/s41560-024-01616-5","DOIUrl":"10.1038/s41560-024-01616-5","url":null,"abstract":"High-entropy oxides have expanded the potential for high-performance Na-ion battery cathodes due to their vast compositional space and entropy-driven stabilization. However, a rational design approach for optimizing their composition is still lacking. Here, we develop an O3-type oxide cathode composed of all-3d transition metals, NaNi0.3Cu0.1Fe0.2Mn0.3Ti0.1O2 (NCFMT), which exhibits improved reversible specific capacity and exceptional cycling stability. Replacing Ti4+ with Sn4+ ions (NaNi0.3Cu0.1Fe0.2Mn0.3Sn0.1O2; NCFMS) results in poor structural reversibility and diminished cycling stability. Our investigations suggest that the structural integrity of the layered cathode is affected by the compatibility of constituent elements within the transition metal layers (TMO2). In NCFMS, planar strain induced by metal-ion displacement triggers elemental segregation and crack formation during repeated cycling. In contrast, NCFMT demonstrates a robust structural framework for stable Na+ storage due to its high mechanochemical compatibility among constituent elements. This understanding provides insights for designing outstanding layered high-entropy cathode materials. High-entropy oxides offer potential for high-performance battery cathodes due to their broad compositional space. The authors present a design approach showing that 3d-compatible elements in O3-type Na-ion batteries reduce lattice strain and ion migration, enhancing structural integrity.","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"9 12","pages":"1529-1539"},"PeriodicalIF":49.7,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142085373","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}
Pub Date : 2024-08-23DOI: 10.1038/s41560-024-01626-3
Giulia Tregnago
{"title":"Improvements at the junction","authors":"Giulia Tregnago","doi":"10.1038/s41560-024-01626-3","DOIUrl":"10.1038/s41560-024-01626-3","url":null,"abstract":"","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"9 8","pages":"914-914"},"PeriodicalIF":49.7,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142045339","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}
Pub Date : 2024-08-23DOI: 10.1038/s41560-024-01617-4
Dominic P. Parker, Sarah Johnston, Bryan Leonard, Daniel Stewart, Justin B. Winikoff
Could renewable energy development on American Indian Reservations alleviate poverty? This Article combines data on wind and solar endowments, reservation characteristics and utility-scale renewable energy projects to offer three insights. First, the colonial process of reservation creation that intentionally deprived tribes of other natural resources unintentionally left them with favourable wind and solar, especially on reservations with the lowest-income populations. Second, despite favourable endowments, renewable projects are rare: reservation lands are 46% less likely to host wind farms and 110% less likely to host solar than comparable adjacent lands. Third, if this disparity persists, tribes may forgo over US$19 billion in lease and tax earnings that could be accrued under forecasts of renewable energy demand through 2050. We highlight barriers—such as regulatory complexity and uncertainty—that help explain this disparity and emphasize this is not a call to impose federal energy priorities on unwilling tribes. New research examines disparities in renewable energy development on American Indian reservations relative to adjacent lands. Results highlight barriers contributing to these disparities and the scope for poverty alleviation, if eliminated, is quantified.
{"title":"Economic potential of wind and solar in American Indian communities","authors":"Dominic P. Parker, Sarah Johnston, Bryan Leonard, Daniel Stewart, Justin B. Winikoff","doi":"10.1038/s41560-024-01617-4","DOIUrl":"10.1038/s41560-024-01617-4","url":null,"abstract":"Could renewable energy development on American Indian Reservations alleviate poverty? This Article combines data on wind and solar endowments, reservation characteristics and utility-scale renewable energy projects to offer three insights. First, the colonial process of reservation creation that intentionally deprived tribes of other natural resources unintentionally left them with favourable wind and solar, especially on reservations with the lowest-income populations. Second, despite favourable endowments, renewable projects are rare: reservation lands are 46% less likely to host wind farms and 110% less likely to host solar than comparable adjacent lands. Third, if this disparity persists, tribes may forgo over US$19 billion in lease and tax earnings that could be accrued under forecasts of renewable energy demand through 2050. We highlight barriers—such as regulatory complexity and uncertainty—that help explain this disparity and emphasize this is not a call to impose federal energy priorities on unwilling tribes. New research examines disparities in renewable energy development on American Indian reservations relative to adjacent lands. Results highlight barriers contributing to these disparities and the scope for poverty alleviation, if eliminated, is quantified.","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"9 11","pages":"1360-1368"},"PeriodicalIF":49.7,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142042636","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}
Pub Date : 2024-08-23DOI: 10.1038/s41560-024-01615-6
Yimeng Huang, Yanhao Dong, Yang Yang, Tongchao Liu, Moonsu Yoon, Sipei Li, Baoming Wang, Ethan Yupeng Zheng, Jinhyuk Lee, Yongwen Sun, Ying Han, Jim Ciston, Colin Ophus, Chengyu Song, Aubrey Penn, Yaqi Liao, Haijin Ji, Ting Shi, Mengyi Liao, Zexiao Cheng, Jingwei Xiang, Yu Peng, Lu Ma, Xianghui Xiao, Wang Hay Kan, Huaican Chen, Wen Yin, Lingling Guo, Wei-Ren Liu, Rasu Muruganantham, Chun-Chuen Yang, Yuntong Zhu, Qingjie Li, Ju Li
Co- and Ni-free disordered rocksalt cathodes utilize oxygen redox to increase the energy density of lithium-ion batteries, but it is challenging to achieve good cycle life at high voltages >4.5 V (versus Li/Li+). Here we report a family of Li-excess Mn-rich cathodes that integrates rocksalt- and polyanion-type structures. Following design rules for cation filling and ordering, we demonstrate the bulk incorporation of polyanion groups into the rocksalt lattice. This integration bridges the two primary families of lithium-ion battery cathodes—layered/spinel and phosphate oxides—dramatically enhancing the cycling stability of disordered rocksalt cathodes with 4.8 V upper cut-off voltage. The cathode exhibits high gravimetric energy densities above 1,100 Wh kg−1 and >70% retention over 100 cycles. This study opens up a broad compositional space for developing battery cathodes using earth-abundant elements such as Mn and Fe. Energy density and cyclability are often a trade-off for lithium-ion batteries. The authors develop cobalt- and nickel-free cathodes with both good cycling stability and high energy density through the integration of polyanion units into rocksalt structures.
{"title":"Integrated rocksalt–polyanion cathodes with excess lithium and stabilized cycling","authors":"Yimeng Huang, Yanhao Dong, Yang Yang, Tongchao Liu, Moonsu Yoon, Sipei Li, Baoming Wang, Ethan Yupeng Zheng, Jinhyuk Lee, Yongwen Sun, Ying Han, Jim Ciston, Colin Ophus, Chengyu Song, Aubrey Penn, Yaqi Liao, Haijin Ji, Ting Shi, Mengyi Liao, Zexiao Cheng, Jingwei Xiang, Yu Peng, Lu Ma, Xianghui Xiao, Wang Hay Kan, Huaican Chen, Wen Yin, Lingling Guo, Wei-Ren Liu, Rasu Muruganantham, Chun-Chuen Yang, Yuntong Zhu, Qingjie Li, Ju Li","doi":"10.1038/s41560-024-01615-6","DOIUrl":"10.1038/s41560-024-01615-6","url":null,"abstract":"Co- and Ni-free disordered rocksalt cathodes utilize oxygen redox to increase the energy density of lithium-ion batteries, but it is challenging to achieve good cycle life at high voltages >4.5 V (versus Li/Li+). Here we report a family of Li-excess Mn-rich cathodes that integrates rocksalt- and polyanion-type structures. Following design rules for cation filling and ordering, we demonstrate the bulk incorporation of polyanion groups into the rocksalt lattice. This integration bridges the two primary families of lithium-ion battery cathodes—layered/spinel and phosphate oxides—dramatically enhancing the cycling stability of disordered rocksalt cathodes with 4.8 V upper cut-off voltage. The cathode exhibits high gravimetric energy densities above 1,100 Wh kg−1 and >70% retention over 100 cycles. This study opens up a broad compositional space for developing battery cathodes using earth-abundant elements such as Mn and Fe. Energy density and cyclability are often a trade-off for lithium-ion batteries. The authors develop cobalt- and nickel-free cathodes with both good cycling stability and high energy density through the integration of polyanion units into rocksalt structures.","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"9 12","pages":"1497-1505"},"PeriodicalIF":49.7,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142042635","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}
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