Nickel Hydride No. 5 battery

　　New breakthrough in Nickel Hydride No. 5 battery: Developing high-performance catalysts to reduce platinum usage

　　The study found that the catalyst's catalytic activity and resistance to carbon monoxide poisoning are better than currently used catalysts, reducing the amount of precious metal platinum, significantly improving its durability under methanol oxidation conditions, and providing information for the design of the next generation of highly active catalysts. A new way of thinking.

　　Traditional fossil fuels are inefficient and highly polluting, making people urgently seek efficient and clean new energy sources. Direct methanol Nickel Hydride No. 5 battery may become the mainstream application of portable electronic products in the future due to their low-temperature rapid start-up, clean and environmentally friendly fuel, and simple battery structure. The research group of Professor Chen Yujin from the School of Science of Harbin Engineering University, in cooperation with related research groups at home and abroad, has made breakthrough progress in the development and application of key technologies for direct methanol Nickel Hydride No. 5 battery.

　　Schematic diagram of atomic layer deposition of platinum nanoparticles on molybdenum carbide nanotubes

　　The study found that the catalyst's catalytic activity and resistance to carbon monoxide poisoning are better than currently used catalysts, reducing the amount of precious metal platinum, significantly improving its durability under methanol oxidation conditions, and providing information for the design of the next generation of highly active catalysts. A new way of thinking. Relevant research results were recently published in NPGAsiaMaterials, a subsidiary of Nature Publishing Group, and were well received by editors and reviewers.

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