A forum on batteries: from lithium-ion to the next generation

• 作者: Weijie Zhao
• 来源期刊: 国家科学评论（英文版）
• 年，卷（期）: 2020,（7）
• 页码范围: 1263-1268
• 页数: 6页
• 语种: 英文
• DOI: 10.1093/nsr/nwaa068

摘要

LIBS ARE REACHING THEIR LIMITS? NOT YET! Cheng: There is an argument that LIBs are approaching their limits.What's your opinion? Li: I personally do not agree.We should evaluate the performance of LIBs from multiple facets, including gravimetric energy density, volumetric energy density, cyclability, chargedischarge rate, temperature adaptability and safety.Among all these facets, only gravimetric and volumetric energy densities have quantitative theoretical limits.