过渡金属碳化物催化材料研究进展

Research progress of transition metal carbide catalytic material

开发高性能电极材料是推进能量转换和储存领域发展的关键。综述了过渡金属碳化物(TMC)的合成及其在新能源领域电化学应用(如析氢反应、氧化还原反应及染料敏化太阳能电池)中的最新进展,指出TMC的电化学性质以及电催化反应与其晶体结构、形貌和组成有关。最后讨论了高性能TMC电极的合理设计,展望了TMC未来的研究方向和发展前景。

High-performance electrode materials are the key to advances in the areas of energy conversion and storage.The recent advances in the synthesis of transition metal carbides (TMC)and electrochemical applications in the field of new energy including hydrogen evolution reactions,oxygen redox reactions and dye-sensitized solar cells were summarized.The electrochemical properties and electrocatalytic reactions of TMC were related to their crystal structure,morphology and composition.Finally,the rational design of high performance TMC electrode was discussed, and the future research trend and prospect were forecasted.