| abstract |
The invention provides a nickel/vanadium oxide hydrogen evolution electrode, a preparation method and an application. Mix nickel salt, vanadium salt, and carbon cloth evenly, and grow NiV-LDH precursor on the carbon cloth substrate by hydrothermal method; calcinate the above-mentioned carbon cloth with NiV-LDH precursor at high temperature to obtain Ni/V 2 O3 electrocatalytic hydrogen evolution electrode. The electrode has excellent hydrogen evolution performance, good stability, simple preparation, convenient operation, strong practicability, and has considerable application prospects. |