Oxygen-vacancy-enriched CeO2-CoO heterostructure

0.04% decay over 1000 cycles

Oxygen vacancies tune the electronic structure to accelerate polysulfide conversion, enabling efficient and durable trapping-conversion.

Anran, Gao · Qinwen, Wu · Chen, Hongli · Yukun, Pan · Niu, Bo · Zhang, Yayun · Long, Donghui

Chemical Engineering Journal 2025

Specifications

锂离子扩散系数

{'zh': '3.1×10⁻⁵', 'en': ''} cm² s⁻¹

初始比容量

{'zh': '1450', 'en': ''} mAh g⁻¹

循环

{'zh': '1000', 'en': ''} 次