Is Pt/C More Electrocatalytic than Ru/C for Hydrogen Evolution in Alkaline Electrolytes?

被引：25

作者：

Shao, Ru-Yang ^{[1
]}

Chen, Lin-Wei ^{[1
]}

Yan, Qiang-Qiang ^{[1
]}

Zeng, Wei-Jie ^{[1
]}

Yin, Peng ^{[1
]}

Liang, Hai-Wei ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Chem, Div Nanomat & Chem, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China

来源：

ACS APPLIED ENERGY MATERIALS | 2021年 / 4卷 / 05期

基金：

中国国家自然科学基金;

关键词：

ruthenium; benchmark catalyst; hydrogen evolution; catalyst; Pt/C; OXIDATION; PLATINUM; PH; ACID; NANOPARTICLES; CATALYSTS; MECHANISM; HOR/HER;

D O I：

10.1021/acsaem.1c00308

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

It has been widely accepted that Pt is more electrocatalytic than Ru for alkaline hydrogen evolution reactions (HERs), probably on the basis of the previous studies on bulk metals. Herein, we report that, in strong contrast with the previously reported results on bulk metals, the nanoparticular Ru supported on carbon (Ru/C) exhibits much higher alkaline HER performance than Pt supported on carbon (Pt/C). We further demonstrate that both commercial and homemade Ru/C catalysts are even more active than most reported Ru-based materials. These results suggest that Ru/C should be used as benchmark material instead of Pt/C for evaluating the alkaline HER performance of catalysts.

引用

页码：4284 / 4289

页数：6

共 50 条

[21] In Situ Reconstructed Ru Clusters on LaRuSi3 with Enhanced Electrocatalytic Activity for Alkaline Hydrogen Evolution
Zhang, Huanhuan
Song, Kai
Lin, Zhiping
Wang, Zongpeng
Zhang, Lili
Shen, Shijie
Gu, Lin
Zhong, Wenwu
ADVANCED FUNCTIONAL MATERIALS, 2024, 34 (44)
[22] Effect of Ammonia on Pt, Ru, Rh, and Ni Cathodes During the Alkaline Hydrogen Evolution Reaction
Palaniappan, Ramasamy
Botte, Gerardine G.
JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (34): : 17429 - 17441
[23] Pd-Ru pair on Pt surface for promoting hydrogen oxidation and evolution in alkaline media
Cao, Longsheng
Soto, Fernando A.
Li, Dan
Deng, Tao
Hu, Enyuan
Lu, Xiner
Cullen, David A.
Eidson, Nico
Yang, Xiao-Qing
He, Kai
Balbuena, Perla B.
Wang, Chunsheng
NATURE COMMUNICATIONS, 2024, 15 (01)
[24] Green Synthesis of M0 Nanoparticles (M=Pd, Pt, and Ru) for Electrocatalytic Hydrogen Evolution
Patra, Shanti G.
Sathiyan, Krishnamoorthy
Meistelman, Michael
Zidki, Tomer
ISRAEL JOURNAL OF CHEMISTRY, 2020, 60 (5-6) : 630 - 637
[25] Pt-like electrocatalytic behavior of Ru-MoO2 nanocomposites for the hydrogen evolution reaction
Jiang, Peng
Yang, Yang
Shi, Ruohong
Xia, Guoliang
Chen, Jitang
Su, Jianwei
Chen, Qianwang
JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (11) : 5475 - 5485
[26] Manipulating the Coordination Chemistry of Ru-N(O)-C Moieties for Fast Alkaline Hydrogen Evolution Kinetics
Lao, Mengmeng
Zhao, Guoqiang
Li, Peng
Ma, Tianyi
Jiang, Yinzhu
Pan, Hongge
Dou, Shi Xue
Sun, Wenping
ADVANCED FUNCTIONAL MATERIALS, 2021, 31 (33)
[27] Minireview of the Electrocatalytic Local Environment in Alkaline Hydrogen Evolution
Wang, Xuesi
Ruan, Qiushi
Sun, Zhengming
ENERGY & FUELS, 2023, 37 (23) : 17667 - 17680
[28] Ru loaded on NiFe layered double hydroxide nanosheet arrays for boosting alkaline electrocatalytic hydrogen evolution and oxygen evolution abilities
Li Ying-Jie
Wang Xin
Zhou Yu-Cheng
CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2023, 39 (10) : 1905 - 1913
[29] Surficial Reconstruction of Pt-Ni/NiS and Its Effect on Electrocatalytic Hydrogen Evolution in Alkaline Medium
Wang, Yueshuai
Zhao, Yuguo
Lu, Yue
Huang, Guoyu
Shen, Zhitong
Selvakumar, Karuppaiah
Ma, Sai
Yan, Yong
Sui, Manling
ACS APPLIED MATERIALS & INTERFACES, 2024, 16 (34) : 44879 - 44888
[30] Electronic regulation of hcp-Ru by d-d orbital coupling for robust electrocatalytic hydrogen oxidation in alkaline electrolytes
Liu, Yi
Cheng, Lianrui
Zhou, Shuqing
Niu, Chenggong
Isimjan, Tayirjan Taylor
Yang, Xiulin
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2025, 677 : 997 - 1004

← 1 2 3 4 5 →