Nanoporous Nickel Hybrid Electrode

High capacitance, long cycling

In-situ formation of a conductive silver nanoparticle network within corrosion microcracks via electrochemical reconstruction greatly enhances charge transport and cycling stability.

Zheng, Donghui · 72610697 · Zi-Qing, Li · Gong, Chuangchuang · Shou, Haoge · Qi, Li · Xie, Huanjian · Wang, Mingjie · Lai, Yanqing · Deng, Qibo

Chemical Engineering Journal 2025

Specifications

比电容

{'zh': '823.85', 'en': ''} F cm⁻³

次充放电循环后电容保持率

{'zh': '96.1', 'en': ''} %

混合超级电容器能量密度

{'zh': '31.17', 'en': ''} mWh cm⁻³

混合超级电容器工作电压

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