Atomic Ru-Pt dual sites boost the mass activity and cycle life of alkaline hydrogen evolution

被引：1

作者：

Zhang, Yuehuan ^{[1
]}

Qiang, Yuan ^{[1
]}

机构：

[1] Guizhou Univ, Coll Chem & Chem Engn, Ctr R&D Fine Chem, State Key Lab Breeding Base Green Pesticide & Agr, Guiyang 550025, Guizhou, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 56期

基金：

中国国家自然科学基金;

关键词：

ELECTROCATALYSTS; PERFORMANCE;

D O I：

10.1039/d4cc02382j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The development of highly efficient and ultrastable electrocatalysts for hydrogen generation from water/real seawater faces huge challenges. Herein, porous carbon-supported amorphous RuPt nanoclusters (Ru5.67Pt/PC) achieve mass activities of 42.28/10.93 A mgPt-1 and ultralong cycling stability in alkaline water/seawater because of the unique cluster structure and atomic Ru-Pt dual sites. The Ru5.67Pt/PC catalyst possessing atomic Ru-Pt dual sites boosts mass activity and stability in alkaline water/seawater hydrogen generation.

引用

页码：7188 / 7191

页数：4

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