当前位置: X-MOL 学术Angew. Chem. Int. Ed. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A Low-Strain Phosphate Cathode for High-Rate and Ultralong Cycle-Life Potassium-Ion Batteries
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2021-09-24 , DOI: 10.1002/anie.202112183
Jiaying Liao 1 , Cailing Chen 2 , Qiao Hu 3 , Yichen Du 1 , Yanan He 1 , Yifan Xu 1 , Zhuangzhuang Zhang 1 , Xiaosi Zhou 1
Affiliation  

A low-strain phosphate cathode material K3(VO)(HV2O3)(PO4)2(HPO4) (KVP) nanoruler is synthesized by a facile solvothermal approach. The KVP nanorulers manifest high discharge voltage, superior rate capability, and ultralong cyclic life as a cathode material for potassium-ion batteries (PIBs). This work would provide guidance to exploit high-performance PIB cathode materials.
image


中文翻译:

用于高倍率和超长循环寿命钾离子电池的低应变磷酸盐阴极

低应变磷酸盐正极材料 K 3 (VO)(HV 2 O 3 )(PO 4 ) 2 (HPO 4 ) (KVP) 纳米尺是通过简便的溶剂热方法合成的。KVP 纳米尺作为钾离子电池 (PIB) 的正极材料具有高放电电压、优异的倍率性能和超长循环寿命。这项工作将为开发高性能 PIB 正极材料提供指导。
图片
更新日期:2021-11-15
down
wechat
bug