文献类型：期刊文献

英文题名：Electro-activation driven self-dispersion of PdCuAg nanoparticles for high-performance formic acid oxidation

作者：Zhang, Jianyi[1];Song, Yiting[1];Cui, Jialin[1];Xing, Shiyue[1];Liu, Zhongliang[1];Yu, Yulv[3];Sun, Jie[3];Xue, Tianrui[1];Qin, Dongjie[1];Liu, Zhenxue[3];Li, Huihui[1];Li, Chunzhong[1,2]

机构：[1]East China Univ Sci & Technol, Sch Chem Engn, Key Lab Ultrafine Mat, Minist Educ, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Shanghai Engn Res Ctr Hierarch Nanomat, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China;[3]Chambroad Inst, Binzhou 256500, Shandong, Peoples R China

年份：2026

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;EI(收录号：20262520971025);WOS:【SCI-EXPANDED(收录号:WOS:001799354500001)】；

基金：This work was supported by the National Natural Science Foundation of China (U22B20143, U24A20546, 22522809, 22478121), the Shanghai Municipal Science and Technology Major Project, the Fundamental Research Funds for the Central Universities.

语种：英文

外文关键词：Binary alloys - Carbon - Copper alloys - Dispersions - Formic acid - Nanoparticles - Oxidation - Palladium alloys - Ternary alloys

摘要：Electrochemical activation drives self-dispersion and structural reconstruction of carbon-supported PdCuAg precatalysts for efficient formic acid oxidation (FAOR). The resulting uniformly dispersed nanoparticles exhibit enhanced active-site exposure and tuned electronic structure, delivering high activity and stability for FAOR with sustained performance and remarkable durability.