Bimetallic Porphyrin-Sulfur Cathode

Stable cycling at −20°C, high loading

Covalently anchored sulfur synergizes with Cu/Fe bimetallic atom catalysis, markedly enhancing cycling performance under high sulfur loading and low temperature.

Li, Zhenfeng · Meng, Zhang · Liu, Yu · Yong, Cao · Qinghui, Zeng · Mao, Qianjiang · Zhihua, Lu · Yuchen, Jiang · Chen, Anqi · Guan, Jiazhu · Honghao, Wang · Lin, Chen · Rongzheng, Li · Yajuan, Zhou · Wang, Jiancheng · Liu, Xiangfeng · Li, Xiaoyi · Zhang, Liaoyun

Advanced Functional Materials 2025

Specifications

硫含量

{'zh': '85', 'en': ''} wt

高硫负载低温条件下稳定循环

{'zh': '200', 'en': ''} 圈

Advantages

Maximum areal capacity 5.92mAh cm⁻² at −20°C with high loading of 7.79mg cm⁻²