|
Type |
Poster Presentation |
Area |
Inorganic Chemistry |
Room No. |
Event Hall |
Time |
4월 19일 (목요일) 11:00~12:30 |
Code |
INOR.P-127 |
Subject |
IrRu alloy nano-cactus as a bifunctional electrocatalyst for overall water splitting in acidic electrolyte |
Authors |
Jinwhan Joo, Haneul Jin, Kwangyeol Lee* Department of Chemistry, Korea University, Korea |
Abstract |
The development of highly efficient and stable bifunctional electrocatalysts for overall water splitting in acidic electrolyte is necessary for polymer electrolyte membrane (PEM) electrolyzers, but still full of obstacles. While several bifunctional catalysts are developed, they shows dramatic degradation of activity in acidic condition. Herein, we report the preparation of cactus-like hollow Cu2-xS@IrSy@IrRu nanoparticles (CIS@IrRu NPs) that show high catalytic activity and stability for both hydrogen evolution reaction and oxygen evolution reaction in acidic electrolyte. |
E-mail |
jinwhanjoo@gmail.com |
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