Controlling the Size of Ag@Pd Catalysts to Boost Ethanol Oxidation

被引：1

作者：

Bai, Gailing ^{[1
]}

Yang, Xiaobo ^{[2
]}

Jia, Shuai ^{[1
]}

Lv, Yanyan ^{[1
]}

Tong, Xili ^{[3
]}

机构：

[1] Taiyuan Inst Technol, Dept Mat Engn, Taiyuan 030008, Peoples R China

[2] Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

[3] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China

来源：

JOURNAL OF ELECTRONIC MATERIALS | 2023年 / 52卷 / 06期

关键词：

Ethanol oxidation reaction; Ag@Pd; size effect; C BOND-CLEAVAGE; METHANOL ELECTROOXIDATION; HIGHLY EFFICIENT; NANOPARTICLES; NANOCRYSTALS; PROMOTION; ELECTRODE;

D O I：

10.1007/s11664-023-10376-z

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Given that the size and structure of the catalyst strongly affect its performance during the ethanol oxidation reaction (EOR), here, a series of Ag-core/Pd-shell catalysts are synthesized and characterized. Impressively, the Ag@Pd-2 with the smallest size exhibits superior EOR performance in comparison to the counterparts (Pd, Ag@Pd-0, Ag@Pd-1, and Ag@Pd-3) and a commercial Pd catalyst. Furthermore, the strain and electronic effects also play an important role in enhancing catalytic activity. This work can provide a guide for facilely designing high-performance electrocatalysts for EOR and beyond.

引用

页码：3841 / 3847

页数：7

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