Zn₂SiO₄@Biomass Carbon Electrode

98.7% after 10k cycles

This sandwich-structured electrode integrates conductive biomass carbon with zinc silicate for high cycling stability.

Zhang, Shaoqing · Xinyu, Sun · Guozhong, Zhang · Ke, Xiang · Li, Yougui · Lv, Tianming · Zheng, Jiqi · Xuchun, Wang · Cui, Miao · Meng, Changgong

Science China Chemistry 2025

Specifications

mF cm

{'zh': '2', 'en': ''} mA cm⁻²

Wh m

{'zh': '15.24', 'en': ''} W m⁻²

Advantages

591 F g⁻¹ at 0.5 A g⁻¹ (three-electrode)

98.7% after 10,000 cycles