桂林电子科技大学学报Issue(5)：544-550,7.DOI:10.16725/j.1673-808X.2022331
生物质硬碳材料作为二次电池负极的研究进展
Research progress of biomass-derived hard carbon materials as anode used for secondary batteries
摘要
Abstract
Hard carbon has become a promising electrode material for energy storage systems by virtue of its high theoretical capaci-ty,good capacity retention ability and stable internal structure.In recent years,the preparation of hard carbon with unique mi-crostructure using biomass with tunable porous structure as precursor has become a hot research topic in the field of electrochemical energy storage.The common preparation methods of biomass hard carbon are reviewed in the light of domestic and international re-search results,and the electrochemical performance of using biomass hard carbon materials as anode electrodes for secondary batter-ies(LIBs,SIBs,PIBs)is discussed,where doping non-carbon atoms in carbon-based anode materials can improve the electrical con-ductivity of the materials and promote the electron transport,which is proved to be an effective strategy to improve their electro-chemical performance,and finally,it is concluded that the current challenges and future prospects of biomass carbon-based anode materials in improving the energy storage performance of secondary batteries.Biomass hard carbon materials are expected to be-come commercial anode materials due to their low price,wide source and excellent electrochemical performance.关键词
生物质硬碳/负极/锂离子电池(LIBs)/钠离子电池(SIBs)/钾离子电池(PIBs)Key words
biomass-derived carbon/anode/lithium batters(LIBs)/sodiun batters(SIBs)/potassium batters(PIBs)分类
信息技术与安全科学引用本文复制引用
王绍东,葛猛,周怀营,邓健秋..生物质硬碳材料作为二次电池负极的研究进展[J].桂林电子科技大学学报,2024,(5):544-550,7.基金项目
国家自然科学基金(52265044) （52265044）
桂林电子科技大学研究生教育创新计划(2021YCXS010) （2021YCXS010）
