电源技术2024，Vol.48Issue(5)：781-791,11.DOI:10.3969/j.issn.1002-087X.2024.05.003
钾离子电池碳基负极材料研究进展
Research progress on carbon based negative electrode materials for po-tassium ion batteries
摘要
Abstract
The widespread use of lithium batteries has led to a global problem of dwindling lithium re-sources and rising prices.Potassium ion batteries may serve as a substitute for lithium ion batteries due to their abundant raw material reserves.Carbon-based materials are inexpensive and possess a special porous structure,good conductivity,and stable electrode characteristics among all types of po-tassium anode materials.In recent years,numerous related studies have been reported,making it nec-essary to summarize the research on carbon anode materials in potassium electricity.The related re-search of potassium carbon based anode materials at home and abroad in recent years was reviewed from three aspects of soft carbon,hard carbon and graphite.The methods of material modification,specific capacity,cycle performance,rate performance,and influencing factors were analyzed and summarized.The future development direction of potassium carbon-based anode materials in achiev-ing high reversible capacity and long cycle stability was forecasted.关键词
钾离子电池/负极材料/软碳/硬碳/石墨Key words
potassium ion battery/negative electrode material/soft carbon/hard carbon/graphite分类
信息技术与安全科学引用本文复制引用
岳丽娜,杨天芮,何义川,张轩瑞,朱桃花..钾离子电池碳基负极材料研究进展[J].电源技术,2024,48(5):781-791,11.基金项目
河北省高等学校科学技术研究项目青年拔尖人才项目(BJ2021096) （BJ2021096）
河北省自然科学基金重点项目(E2023508002) （E2023508002）
中央高校基本科研业务费专题项目(ZY20215122) （ZY20215122）
中央高校基础研究经费(3142019013) （3142019013）
本科教育教学改革项目(HKXNJG2021041) （HKXNJG2021041）
