New Breakthrough in Fuel Cells: Developing High Performance Catalysts to Reduce the Amount of Platinum

The low efficiency and high pollution of traditional fossil fuels make people urgently seek efficient and clean new energy sources. Direct methanol fuel cell with its low-temperature quick start, fuel clean and environmental protection and simple battery structure and other characteristics, may become the mainstream of the future of portable electronic products. Harbin Engineering University, Professor Chen Yujin Group Task Force with relevant research groups at home and abroad, research and development and application of direct methanol fuel cell key technology has made a breakthrough.

The development of methanol electrooxidation catalysts with high catalytic activity and resistance to carbon monoxide poisoning are two major challenges in the development of direct methanol fuel cells. As a project sponsored by the National Natural Science Foundation of China and the Ministry of Science and Technology 973, Professor Chen Yujin and his research collaborators Sun Chunwen, Research Fellow Chen Lizquan, Professor Li Vanu from Beijing University of Technology, Canadian Dalhousie University, Saskatchewan, University and the relevant research group of Weisidun University in Canada to study a new high activity, carbon monoxide poisoning direct methanol fuel cell catalyst - platinum / molybdenum carbide nanotubes.

Atomic layer deposition of platinum nanoparticles on molybdenum carbide nanotubes

The study found that the catalytic activity of the catalyst and anti-carbon monoxide poisoning performance is superior to the currently used catalyst, reducing the amount of precious metal platinum, significantly improving its durability under methanol oxidation conditions for the design of the next generation of high activity catalyst A new way of thinking. Relevant research results recently published in Natural Publishing Group's "Natural Asian Materials" (NPG Asia Materials) published by the review of praise.

European Type Glazed Tile Roll Forming Machine

European Type Glazed Tile Roll Forming Machine

European Type Glazed Tile Roll Forming Machine, Glazed Tile Forming Machine, European Type Glazed Tile Roll Forming Machine for Sale

Botou Xianfa Roll Forming Machine Factory , https://www.rollformingmachinecn.com