Trimming the Degrees of Freedom via a K+ Flux Rectifier for Safe and Long-Life Potassium-Ion Batteries

被引：0
作者：
Xianhui Yi
Apparao M. Rao
Jiang Zhou
Bingan Lu
机构：
[1] Hunan University,School of Physics and Electronics
[2] Clemson University,Department of Physics and Astronomy, Clemson Nanomaterials Institute
[3] Central South University,School of Materials Science and Engineering
[4] Hunan University,State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body
来源：
Nano-Micro Letters | 2023年 / 15卷
关键词：
Electrolytes; Degrees of freedom; Safe; Coulombic efficiency; Potassium-ion batteries;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
High Coulombic efficiency of over 99% for dendrite-free K||Cu cell after 820 cycles.Year-scale-cycling performance of organic PTCDI cathode over 2,100 cycles.Flexible device demonstration such as fibre cell still could operate when cut into three fibre cells.
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