Cobalt sulfide material, preparation method and application of cobalt sulfide material

Abstract

The invention provides a cobalt sulfide material, a preparation method and application of the cobalt sulfide material. The cobalt sulfide material is prepared by the following steps: (1) mixing dimethyl aminodithioformic acid with cobalt chloride hexahydrate according to a mole ratio of 2 to 1 in water for reaction, thus obtaining a first product; (2) under the protection of inert gas, carrying out reaction on the dried first product at 500 to 900 DEG C for 2 to 3 hours, thus obtaining the cobalt sulfide material. The cobalt sulfide material provided by the invention can be applied to the field of hydrogen production from water through electro-catalysis.

Description

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AI Technical Summary

Benefits of technology

This patented technology provides an improved way to produce catalysts that are more effective at producing H_{2/H compared with current methods such as iron powder or platinum-based materials. These new types have potential applications in various fields like fuel cells and batteries due their high efficiency towards generating clean fuels from renewable sources without relying on fossil resources.}

Problems solved by technology

The technical problem addressed in this patented text relates to developing methods or techniques for producing stable substances from renewables like solar cells without relying heavily upon expensive precious metallic resources. Current methods involve traditional processes involving complex chemistry which require significant time and money.

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