Low-Concentration Mixed Se/Te Promoter

Tandem catalysis for sulfur conversion

A promoter blending organodiselenide and organoditelluride that drives the multi-step conversion of lithium polysulfides via tandem redox catalysis, boosting Li-S battery performance.

Zhou, Jiangqi · Shu, Chengyong · Zhang, Qianyu · Tang, Wei · Wu, Yuping

Science China Materials 2024

Specifications

硫负载

{'zh': '6.5', 'en': ''} mg cm⁻²

倍率下放电容量

{'zh': '4.1', 'en': ''} mAh cm⁻²

组装

{'zh': '1.5', 'en': ''} Ah