Preparation method and application of alpha-nickel sulfide/graphene composite material

• Main Authors: WU HUAPING, ZHAO LI, LIU AIPING, ZHANG JUNMA
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2016
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention discloses a preparation method of an alpha-nickel sulfide/graphene composite material and application thereof as an electrochemical hydrogen evolution catalyst. The alpha-nickel sulfide/graphene composite material is mainly synthesized by virtue of a one-step hydrothermal method, ultra...