Electro-activation driven self-dispersion of PdCuAg nanoparticles for high-performance formic acid oxidation

Jianyi Zhang; Yiting Song; Jialin Cui; Shiyue Xing; Zhongliang Liu; Yulv Yu; Jie Sun; Tianrui Xue; Dongjie Qin; Zhenxue Liu; Huihui Li; Chunzhong Li

doi:10.1039/D6CC01973K

Electro-activation driven self-dispersion of PdCuAg nanoparticles for high-performance formic acid oxidation

Jianyi Zhang,^a Yiting Song,^a Jialin Cui,^a Shiyue Xing,^a Zhongliang Liu,^a Yulv Yu,*^c Jie Sun,^c Tianrui Xue,^a Dongjie Qin,^a Zhenxue Liu,^c Huihui Li*^a and Chunzhong Li

*^ab

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* Corresponding authors

^a Key Laboratory for Ultrafine Materials of Ministry of Education, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
E-mail: huihuili@ecust.edu.cn, czli@ecust.edu.cn

^b Shanghai Engineering Research Center of Hierarchical Nanomaterials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China

^c Chambroad Institute, Shandong, China, yulv.yu@chambroad.com

Abstract

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.

Chemical Communications

Electro-activation driven self-dispersion of PdCuAg nanoparticles for high-performance formic acid oxidation

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Electro-activation driven self-dispersion of PdCuAg nanoparticles for high-performance formic acid oxidation

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