Pub Date : 2025-02-17DOI: 10.1016/j.carbon.2024.119946
Jia-jia Xue, Mei-heng Gan, Yong-gen Lu, Qi-lin Wu
{"title":"FLUORESCENCE COLOR TUNING OF DUAL-EMISSION CARBON QUANTUM DOTS PRODUCED FROM BIOMASS AND THEIR USE IN Fe3+ AND Cu2+ DETECTION","authors":"Jia-jia Xue, Mei-heng Gan, Yong-gen Lu, Qi-lin Wu","doi":"10.1016/j.carbon.2024.119946","DOIUrl":"10.1016/j.carbon.2024.119946","url":null,"abstract":"","PeriodicalId":262,"journal":{"name":"Carbon","volume":"234 ","pages":"Article 119946"},"PeriodicalIF":10.5,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143418894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 : 2025-02-17DOI: 10.1016/j.carbon.2024.119936
Yan-ting Lang , Yu He , Huai-he Song , Li-ming Yi , Hai-jun Deng , Xiao-hong Chen
{"title":"PROGRESS IN THE RESEARCH OF CARBON AEROGELS IN PHOTOTHERMAL CONVERSION","authors":"Yan-ting Lang , Yu He , Huai-he Song , Li-ming Yi , Hai-jun Deng , Xiao-hong Chen","doi":"10.1016/j.carbon.2024.119936","DOIUrl":"10.1016/j.carbon.2024.119936","url":null,"abstract":"","PeriodicalId":262,"journal":{"name":"Carbon","volume":"234 ","pages":"Article 119936"},"PeriodicalIF":10.5,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143420812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 : 2025-02-17DOI: 10.1016/j.carbon.2024.119943
Fan Feng , Zhi-dong Han , Bing Wei , Yang Wang , Fei-zhou Wang , Yan-yan Jiao , Zhen-ting Wang
{"title":"INCREASING BOTH THE ELECTROMAGNETIC SHIELDING AND THERMAL CONDUCTIVE PROPERTIES OF THREE-DIMENSIONAL GRAPHENE-CNT-SiC HYBRID MATERIALS","authors":"Fan Feng , Zhi-dong Han , Bing Wei , Yang Wang , Fei-zhou Wang , Yan-yan Jiao , Zhen-ting Wang","doi":"10.1016/j.carbon.2024.119943","DOIUrl":"10.1016/j.carbon.2024.119943","url":null,"abstract":"","PeriodicalId":262,"journal":{"name":"Carbon","volume":"234 ","pages":"Article 119943"},"PeriodicalIF":10.5,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 : 2025-02-17DOI: 10.1016/j.carbon.2024.119937
Shao-xiong Du , Ling-yu Kong , Lu Liu , Zi-yang Cao , Xi Wu , Bo Sun , Zheng-xuan Li , Wang Yang , Yong-feng Li
{"title":"A REVIEW OF PETROLEUM ASPHALT-BASED CARBON MATERIALS IN ELECTROCHEMICAL ENERGY STORAGE","authors":"Shao-xiong Du , Ling-yu Kong , Lu Liu , Zi-yang Cao , Xi Wu , Bo Sun , Zheng-xuan Li , Wang Yang , Yong-feng Li","doi":"10.1016/j.carbon.2024.119937","DOIUrl":"10.1016/j.carbon.2024.119937","url":null,"abstract":"","PeriodicalId":262,"journal":{"name":"Carbon","volume":"234 ","pages":"Article 119937"},"PeriodicalIF":10.5,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143420811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 : 2025-02-17DOI: 10.1016/j.carbon.2024.119938
Tan Yi , Jun-long Huang , Zong-heng Cen , Yi-wei Ji , Shao-hong Liu
{"title":"N/S CO-DOPED CARBON NANOSHEETS FOR THE EFFICIENT ELECTROCHEMICAL EXTRACTION OF URANIUM FROM SEAWATER","authors":"Tan Yi , Jun-long Huang , Zong-heng Cen , Yi-wei Ji , Shao-hong Liu","doi":"10.1016/j.carbon.2024.119938","DOIUrl":"10.1016/j.carbon.2024.119938","url":null,"abstract":"","PeriodicalId":262,"journal":{"name":"Carbon","volume":"234 ","pages":"Article 119938"},"PeriodicalIF":10.5,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 : 2025-02-17DOI: 10.1016/j.carbon.2024.119941
Ling Bai , Qian Liu , Tao Hong , Hao-ran Li , Fang-yuan Zhu , Hai-gang Liu , Zi-quan Li , Zhen-dong Huang
{"title":"DEFECT-RICH N/O-CO-DOPED POROUS CARBON FRAMEWORKS AS ANODES FOR SUPERIOR POTASSIUM AND SODIUM-ION BATTERIES","authors":"Ling Bai , Qian Liu , Tao Hong , Hao-ran Li , Fang-yuan Zhu , Hai-gang Liu , Zi-quan Li , Zhen-dong Huang","doi":"10.1016/j.carbon.2024.119941","DOIUrl":"10.1016/j.carbon.2024.119941","url":null,"abstract":"","PeriodicalId":262,"journal":{"name":"Carbon","volume":"234 ","pages":"Article 119941"},"PeriodicalIF":10.5,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143421032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 : 2025-02-16DOI: 10.1016/j.carbon.2025.120121
Pingping Mo , Anze Shui , Hulei Yu , Junjie Qian
Nanocomposites with engineered heterogeneous structures and multi-component designs demonstrate significant potential for enhancing electromagnetic wave (EMW) absorption performance. In this study, MoO2/S-doped carbon nanofibers (MoO2/S-CNF) were synthesized through a combination of electrospinning, oxidative stabilization, and high-temperature carbonization. The MoO2/S-CNF achieved a minimum reflection loss (RLmin) value of −61.26 dB at 9.43 GHz with a thickness of 3.65 mm, alongside an effective absorption bandwidth (EAB) of 4.81 GHz, covering the entire X band. When the thickness was reduced to 2.65 mm, the EABmax reached 6.85 GHz, fully encompassing the Ku band. Moreover, CST simulations confirmed the practical applicability of MoO2/S-CNF in prospective high-frequency applications. The remarkable EMW attenuation performance is attributed to superior impedance matching, enhanced conduction loss, and multiple polarization mechanisms. This work provides a novel strategy for synthesizing carbon-based fibers and offers valuable insights for developing broadband-absorbing materials.
{"title":"Facile synthesis of MoO2/S-doped carbon nanofibers for ultra-high electromagnetic wave absorption","authors":"Pingping Mo , Anze Shui , Hulei Yu , Junjie Qian","doi":"10.1016/j.carbon.2025.120121","DOIUrl":"10.1016/j.carbon.2025.120121","url":null,"abstract":"<div><div>Nanocomposites with engineered heterogeneous structures and multi-component designs demonstrate significant potential for enhancing electromagnetic wave (EMW) absorption performance. In this study, MoO<sub>2</sub>/S-doped carbon nanofibers (MoO<sub>2</sub>/S-CNF) were synthesized through a combination of electrospinning, oxidative stabilization, and high-temperature carbonization. The MoO<sub>2</sub>/S-CNF achieved a minimum reflection loss (RL<sub>min</sub>) value of −61.26 dB at 9.43 GHz with a thickness of 3.65 mm, alongside an effective absorption bandwidth (EAB) of 4.81 GHz, covering the entire X band. When the thickness was reduced to 2.65 mm, the EAB<sub>max</sub> reached 6.85 GHz, fully encompassing the Ku band. Moreover, CST simulations confirmed the practical applicability of MoO<sub>2</sub>/S-CNF in prospective high-frequency applications. The remarkable EMW attenuation performance is attributed to superior impedance matching, enhanced conduction loss, and multiple polarization mechanisms. This work provides a novel strategy for synthesizing carbon-based fibers and offers valuable insights for developing broadband-absorbing materials.</div></div>","PeriodicalId":262,"journal":{"name":"Carbon","volume":"237 ","pages":"Article 120121"},"PeriodicalIF":10.5,"publicationDate":"2025-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143452772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 : 2025-02-15DOI: 10.1016/j.carbon.2025.120120
Lei Zhang , Yashan Huo , Yang Liu , Minshan Zhao , Yujia Tan , Siyuan Huo , Li Yao , Shaohua Qu , Zhihui He
This paper presents a novel composite material composed of cobalt sulfide (CoS2) and carbon nanofibers, designed for efficient microwave absorption. Through electrospinning and high-temperature processing, CoS2 nanoparticles are embedded within porous carbon fibers, forming non-homogeneous CoS2 composite nanofibers. The material demonstrates outstanding microwave absorption properties, achieving a minimum reflection loss of −59.84 dB at 11.1 GHz and an effective microwave absorption bandwidth of 4.9 GHz. To investigate the structure and properties of CoS2/carbon composite nanofibers, multiple characterization techniques were utilized, and the results revealed the uniform distribution of CoS2 nanoparticles and their interaction with carbon fibers. Additionally, theoretical calculations were carried out to analyze the material's electronic structure and dielectric properties, shedding light on the polarization and conduction loss mechanisms that contribute to microwave attenuation. Radar cross-section (RCS) simulations further show that CoS2/carbon composite nanofibers can significantly reduce the strong electromagnetic scattering of the metal backplane, demonstrating its potential in avoiding radar wave detection. By examining impedance matching and electromagnetic attenuation mechanisms, this study provides valuable insights for the development of advanced microwave absorbers.
{"title":"Design and synthesis of non-homogeneous CoS2/carbon composite nanofibers for enhanced microwave absorption","authors":"Lei Zhang , Yashan Huo , Yang Liu , Minshan Zhao , Yujia Tan , Siyuan Huo , Li Yao , Shaohua Qu , Zhihui He","doi":"10.1016/j.carbon.2025.120120","DOIUrl":"10.1016/j.carbon.2025.120120","url":null,"abstract":"<div><div>This paper presents a novel composite material composed of cobalt sulfide (CoS<sub>2</sub>) and carbon nanofibers, designed for efficient microwave absorption. Through electrospinning and high-temperature processing, CoS<sub>2</sub> nanoparticles are embedded within porous carbon fibers, forming non-homogeneous CoS<sub>2</sub> composite nanofibers. The material demonstrates outstanding microwave absorption properties, achieving a minimum reflection loss of −59.84 dB at 11.1 GHz and an effective microwave absorption bandwidth of 4.9 GHz. To investigate the structure and properties of CoS<sub>2</sub>/carbon composite nanofibers, multiple characterization techniques were utilized, and the results revealed the uniform distribution of CoS<sub>2</sub> nanoparticles and their interaction with carbon fibers. Additionally, theoretical calculations were carried out to analyze the material's electronic structure and dielectric properties, shedding light on the polarization and conduction loss mechanisms that contribute to microwave attenuation. Radar cross-section (RCS) simulations further show that CoS<sub>2</sub>/carbon composite nanofibers can significantly reduce the strong electromagnetic scattering of the metal backplane, demonstrating its potential in avoiding radar wave detection. By examining impedance matching and electromagnetic attenuation mechanisms, this study provides valuable insights for the development of advanced microwave absorbers.</div></div>","PeriodicalId":262,"journal":{"name":"Carbon","volume":"236 ","pages":"Article 120120"},"PeriodicalIF":10.5,"publicationDate":"2025-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143430275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 : 2025-02-15DOI: 10.1016/j.carbon.2025.120118
Zhenlin Zhang , Jinyan Hu , Weiwei Li , Jinming Cai , Dengyu Pan , Bijiang Geng , Yunsheng Cheng
The therapeutic potential of nanozyme-based tumor catalytic therapy (NCT) has been widely recognized, yet its efficacy is compromised by the low-efficiency single-component nanozymes and multiple factors within the tumor microenvironment (TME) including adequate levels of H2O2 and overexpressed GSH milieu. Herein, the mild NIR-II hyperthermia and heterojunction fabrication co-augmented NCT strategy are first presented to realize the triple amplification of ROS generation. To demonstrate this concept, a novel ternary heterojunction nanozyme termed CD/Co3O4@MnCo2O4 (CD/CMCO) is successfully constructed through depositing nitrogen-doped carbon dots (CDs) on core-shell structural Co3O4@MnCo2O4 Z-scheme heterojunctions. The formed ternary CD/CMCO heterojunctions could be adopted as a US and NIR-II light double-responsive theranostic nanoplatform for simultaneous sonodynamic/NIR–II–photothermal/nanocatalytic therapy. Notably, the sonodynamic and NIR-II photothermal performances as well as the triple enzyme-like catalytic activities of Co3O4@MnCo2O4 and CDs can be enhanced by the construction of ternary heterojunctions owing to the optimized separation and migration of carriers. More interestingly, CD/CMCO with outstanding NIR-II photothermal characteristics enables the attainment of moderately elevated temperatures (∼43 °C), further amplifying the catalytic activities and then improving ROS generation. The triple cascade amplification of ROS generation is achieved by CD/CMCO with exceptional enzyme-like catalytic activities, which produced more ROS through alleviating hypoxia and consuming GSH. These favorable advantages of CD/CMCO enable it to be a triple ROS generation accelerator for heterojunction and mild NIR-II hyperthermia co-augmented synergistic tumor therapy. This work paves a novel avenue for exploring efficient tumor treatment based on ternary heterojunction nanozymes that are responsive to US and NIR-II light.
{"title":"Ternary CD/Co3O4@MnCo2O4 heterojunction nanozymes for enhanced sonodynamic/NIR–II–photothermal/nanocatalytic therapy through triple amplification of ROS generation","authors":"Zhenlin Zhang , Jinyan Hu , Weiwei Li , Jinming Cai , Dengyu Pan , Bijiang Geng , Yunsheng Cheng","doi":"10.1016/j.carbon.2025.120118","DOIUrl":"10.1016/j.carbon.2025.120118","url":null,"abstract":"<div><div>The therapeutic potential of nanozyme-based tumor catalytic therapy (NCT) has been widely recognized, yet its efficacy is compromised by the low-efficiency single-component nanozymes and multiple factors within the tumor microenvironment (TME) including adequate levels of H<sub>2</sub>O<sub>2</sub> and overexpressed GSH milieu. Herein, the mild NIR-II hyperthermia and heterojunction fabrication co-augmented NCT strategy are first presented to realize the triple amplification of ROS generation. To demonstrate this concept, a novel ternary heterojunction nanozyme termed CD/Co<sub>3</sub>O<sub>4</sub>@MnCo<sub>2</sub>O<sub>4</sub> (CD/CMCO) is successfully constructed through depositing nitrogen-doped carbon dots (CDs) on core-shell structural Co<sub>3</sub>O<sub>4</sub>@MnCo<sub>2</sub>O<sub>4</sub> Z-scheme heterojunctions. The formed ternary CD/CMCO heterojunctions could be adopted as a US and NIR-II light double-responsive theranostic nanoplatform for simultaneous sonodynamic/NIR–II–photothermal/nanocatalytic therapy. Notably, the sonodynamic and NIR-II photothermal performances as well as the triple enzyme-like catalytic activities of Co<sub>3</sub>O<sub>4</sub>@MnCo<sub>2</sub>O<sub>4</sub> and CDs can be enhanced by the construction of ternary heterojunctions owing to the optimized separation and migration of carriers. More interestingly, CD/CMCO with outstanding NIR-II photothermal characteristics enables the attainment of moderately elevated temperatures (∼43 °C), further amplifying the catalytic activities and then improving ROS generation. The triple cascade amplification of ROS generation is achieved by CD/CMCO with exceptional enzyme-like catalytic activities, which produced more ROS through alleviating hypoxia and consuming GSH. These favorable advantages of CD/CMCO enable it to be a triple ROS generation accelerator for heterojunction and mild NIR-II hyperthermia co-augmented synergistic tumor therapy. This work paves a novel avenue for exploring efficient tumor treatment based on ternary heterojunction nanozymes that are responsive to US and NIR-II light.</div></div>","PeriodicalId":262,"journal":{"name":"Carbon","volume":"236 ","pages":"Article 120118"},"PeriodicalIF":10.5,"publicationDate":"2025-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143422547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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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