AuIr alloy with arbitrarily adjustable lattice parameters as a highly efficient electrocatalyst for the oxygen reduction reaction

被引：3

作者：

Zhai, Conghui ^{[1
]}

Ming, Ruoxi ^{[1
]}

Chen, Hanruo ^{[1
]}

Tan, Lingjun ^{[1
]}

Cong, Ning ^{[1
]}

Han, Juanjuan ^{[1
]}

Zhou, Xiaorong ^{[1
]}

Yang, Xiaohong ^{[1
]}

Ren, Zhandong ^{[1
]}

Zhu, Yuchan ^{[1
]}

机构：

[1] Wuhan Polytech Univ, Sch Chem & Environm Engn, Wuhan 430023, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 95期

基金：

中国国家自然科学基金;

关键词：

IMMISCIBLE AU; IR; EVOLUTION; CATALYSTS; NANOSTRUCTURES; NANOPARTICLES; SHELL; AG;

D O I：

10.1039/d0cc05088a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

AuIr alloy nanoparticles were successfully prepared without using surfactants for the first time despite Au and Ir being immiscible according to phase diagrams. The lattice parameters of the AuIr alloy can be adjusted arbitrarily. The oxygen reduction reaction (ORR) activity of Au5Ir5 alloy is better than that of Au or Ir, and the oxygen evolution reaction (OER) activity of the Au5Ir5 alloy is as good as that of Ir in alkaline solution.

引用

页码：15028 / 15031

页数：4

共 50 条

[21] CNx Nanotube Support Platinum-CeOx as Highly Stable and Efficient Electrocatalyst for Oxygen Reduction Reaction
Fu Yu
Ao Hong-Liang
Zhang Ling-Xiao
Guo Yu-Meng
Liang Ju-Mei
Zhang Li-Juan
Li Fan
CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2018, 34 (09) : 1677 - 1687
[22] Mechanistic studies of the 'blue' Cu enzyme, bilirubin oxidase, as a highly efficient electrocatalyst for the oxygen reduction reaction
dos Santos, Luciano
Climent, Victor
Blanford, Christopher F.
Armstrong, Fraser A.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2010, 12 (42) : 13962 - 13974
[23] Boron doped cryptomelane as a highly efficient electrocatalyst for the oxygen evolution reaction
Icten, Okan
Ozer, Demet
Elmaci, Gokhan
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (80) : 39810 - 39821
[24] VO2 as a Highly Efficient Electrocatalyst for the Oxygen Evolution Reaction
Choi, Yun-Hyuk
NANOMATERIALS, 2022, 12 (06)
[25] Interconnected CuO nanoplates as a highly efficient electrocatalyst for oxygen evolution reaction
Pundir, Sachin
Upadhyay, Sanjay
Kumar, Niraj
Joshi, Naveen Chandra
Priya, Ruby
Mir, Rameez Ahmad
Hossain, Ismail
Pandey, O. P.
MATERIALS LETTERS, 2023, 336
[26] Porous carbonized egg white as efficient electrocatalyst for oxygen reduction reaction
Zhang, Zongyao
Gao, Zhihong
Yan, Zaoxue
Dai, Chengjing
Kesse, Isaac
Zhao, Xinhong
Xie, Jimin
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (40) : 21112 - 21123
[27] FeNC/MXene hybrid nanosheet as an efficient electrocatalyst for oxygen reduction reaction
Wen, Yangyang
Ma, Chang
Wei, Zhiting
Zhu, Xixi
Li, Zhenxing
RSC ADVANCES, 2019, 9 (24) : 13424 - 13430
[28] An efficient Cu(II)-based MOF as electrocatalyst for oxygen reduction reaction
Singh, Susmita
Paul, Debasmita
Nishad, Tanya
Bhattacharjee, Rama Ranjan
Ghosh, Moupiya
Ganguly, Sumi
Goswami, Soumyabrata
POLYHEDRON, 2023, 245
[29] An Efficient Electrocatalyst Derived from Bamboo Leaves for the Oxygen Reduction Reaction
Zhang, Lian Ying
Zhou, Zhiqin
Liu, Ze
Li, Chang Ming
CHEMELECTROCHEM, 2016, 3 (09): : 1466 - 1470
[30] Single transition metal atom supported on NiOOH as highly efficient electrocatalyst for oxygen reduction and oxygen evolution reaction: A DFT study
Deng, Jie
Zheng, Desheng
Zhao, Xiuyun
Zhao, Lei
Zhou, Yue
Feng, Yingjie
Chen, Xin
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2024, 681

← 1 2 3 4 5 →