New catalytic system can realize high-efficiency electrocatalytic hydrogen evolution

Original source: Science and Technology Daily

Science and Technology Daily (Reporter Hao Xiaoming) The Science and Technology Daily reporter learned from the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, that the team of researcher Liu Jian and the researcher Zhou Si of Dalian University of Technology, together with the team of Professor Liang Ji of Tianjin University, used a single-atom catalyst to modify carbon.

Carbon supports have the advantages of high specific surface area, rich pore structure, strong stability, and good conductivity, and are widely used in the field of electrocatalysis.

In response to these problems, the research team proposed a strategy to use single-atom doping to adjust the π-conjugated structure of the carbon support to enhance the interaction between it and metal nanoparticles.

According to reports, the composite nanoreactor has one of the highest activities reported in the literature.