Inorganic Colloidal Electrolyte for Highly Robust Zinc-Ion Batteries

Nano-Micro Letters

Jiawei Gao¹  Xuesong Xie¹  Shuquan Liang²  Jiang Zhou²  Bingan Lu³ 

[1]School of Materials Science and Engineering, Central South University, 410083, Changsha, People’s Republic of China

[2]School of Materials Science and Engineering, Central South University, 410083, Changsha, People’s Republic of China

[3]Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province, Central South University, 410083, Changsha, People’s Republic of China

[4]School of Physics and Electronics, Hunan University, 410082, Changsha, People’s Republic of China

关键词: Zn-ion battery;    Palygorskite;    Inorganic;    Colloidal electrolyte;    Cycle stability;   

DOI  :  10.1007/s40820-021-00595-6

来源: Springer

【 摘 要 】

tsThe Zn/MnO2 cell with inorganic colloidal electrolyte demonstrates unprecedented durability over 1000 cycles.For the cathode, the presence of the protective film can inhibit the dissolution of manganese element and the formation of irreversible by-products.For the anode, it can reduce the corrosion and de-solvation energy, inhibit the growth of dendrite and irreversible by-products.

【 授权许可】

CC BY