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] A ferric citrate derived Fe-N-C electrocatalyst with stepwise pyrolysis for highly efficient oxygen reduction reaction
Zhang, Min
Yang, Bolong
Yang, Ting
Yang, Yahui
Xiang, Zhonghua
CHINESE CHEMICAL LETTERS, 2022, 33 (01) : 362 - 367
[22] Nitrogen-doped graphene anchored with mixed growth patterns of CuPt alloy nanoparticles as a highly efficient and durable electrocatalyst for the oxygen reduction reaction in an alkaline medium
Illathvalappil, Rajith
Dhavale, Vishal M.
Bhange, Siddheshwar N.
Kurungot, Sreekumar
NANOSCALE, 2017, 9 (26) : 9009 - 9017
[23] Oxygen-enriched Fe-N-C electrocatalyst for efficient oxygen reduction reaction
Wang, Lang
Zhang, Yonghang
Zhou, Linxiang
Luo, Guangtao
Meng, Zhiwei
Jin, Haodong
Zhu, Enze
Xu, Mingli
JOURNAL OF SOLID STATE CHEMISTRY, 2024, 339
[24] Manganese dioxide-supported silver bismuthate as an efficient electrocatalyst for oxygen reduction reaction in zinc-oxygen batteries
Sun, Yanzhi
Yang, Meng
Pan, Junqing
Wang, Pingyuan
Li, Wei
Wan, Pingyu
ELECTROCHIMICA ACTA, 2016, 197 : 68 - 76
[25] In-situ Preparation of Pd Incorporated Ordered Mesoporous Carbon as Efficient Electrocatalyst for Oxygen Reduction Reaction
Song, Li
Wang, Tao
Xue, Hairong
Fan, Xiaoli
He, Jianping
ELECTROCHIMICA ACTA, 2016, 191 : 355 - 363
[26] Zigzag PtCo nanowires modified in situ with Au atoms as efficient and durable electrocatalyst for oxygen reduction reaction
Cao, Jidong
Cao, Hehuan
Wang, Fanghui
Zhu, Hong
JOURNAL OF POWER SOURCES, 2021, 489
[27] 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
[28] Seeded Synthesis of Unconventional 2H-Phase Pd Alloy Nanomaterials for Highly Efficient Oxygen Reduction
Ge, Yiyao
Wang, Xixi
Huang, Biao
Huang, Zhiqi
Chen, Bo
Ling, Chongyi
Liu, Jiawei
Liu, Guanghua
Zhang, Jie
Wang, Gang
Chen, Ye
Li, Lujiang
Liao, Lingwen
Wang, Lei
Yun, Qinbai
Lai, Zhuangchai
Lu, Shiyao
Luo, Qinxin
Wang, Jinlan
Zheng, Zijian
Zhang, Hua
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2021, 143 (41) : 17292 - 17299
[29] The synthesis of highly efficient NiFe hydroxide@CoS electrocatalyst for oxygen evolution reaction
Khan, Muhammad Afsar
Li, Hangfei
Zeng, Yifeng
Muhammed, Alfadil Yousif Ahmed
Lu, Fei
Zhou, Min
JOURNAL OF MATERIALS SCIENCE, 2022, 57 (16) : 7804 - 7813
[30] Trimetallic non-noble NiCoSn alloy as an efficient electrocatalyst towards methanol oxidation and oxygen reduction reactions
Sajeev, Aparna
Sathyaseelan, Arunprasath
Bejigo, Keyru Serbara
Kim, Sang Jae
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2023, 637 : 363 - 371

← 1 2 3 4 5 →