电源技术2025，Vol.49Issue(4)：727-732,6.DOI:10.3969/j.issn.1002-087X.2025.04.007
非配位溶剂在快充低温锂离子电池中的应用
Application of uncoordinated solvent in fast charge and low tempera-ture lithium-ion batteries
王姣姣 1田雨萌 2赵彬涛 1张悦 1曾涛1
作者信息
- 1. 天津力神新能源科技有限公司,天津 300384
- 2. 中国电子科技集团公司第十八研究所,天津 300384
- 折叠
摘要
Abstract
Uncoordinated solvents were used as fast-charging additives in lithium-ion batteries.Two kinds of reagents with common structure were selected,namely hexafluorobenzene(HFB)and pentaf-luorophenyl trifluoroacetate(PFTF).From the perspective of HFB and PFTF's own structure,the dif-ferences in the regulation ways of interfacial solvation structure and the resulting differences in the degree of solvation were analyzed.The effects of the two on the fast charge and low temperature per-formance of lithium-ion batteries were sorted out.关键词
六氟苯/三氟乙酸五氟苯酯/脱溶剂化/快充/低温Key words
hexafluorobenzene/pentafluorophenyl trifluoroacetate/desolvation/fast charge/low tem-perature分类
动力与电气工程引用本文复制引用
王姣姣,田雨萌,赵彬涛,张悦,曾涛..非配位溶剂在快充低温锂离子电池中的应用[J].电源技术,2025,49(4):727-732,6.
