NiFe-MOF@NiFeTe Heterostructure Electrode

High capacitance, long cycle

In-situ grown on nickel foam, combining MOF and metal telluride advantages to avoid agglomeration and facilitate electrolyte transport.

Zhang, Xinlong · Yin, Qingyang · Fuhuai, Cao · Yijun, Wang · Na, Liu · Jing, Liu · Liu, Rongmei

Applied Surface Science 2023

Specifications

次循环后电容保持率

{'zh': '92.3', 'en': ''} %

组装混合超级电容器工作电压

{'zh': '1.7', 'en': ''} V

Advantages

Specific capacitance of 1245.2 F/g at 5 A/g

Capacitance retention of 82.9% after 5000 cycles at high current density of 10 A/g