Tuning Hydrogen Binding on Ru Sites by Ni Alloying on MoO

• Tác giả: Woo Seok Cheon, Byeong-Gwan Cho, Ho Won Jang, Sang Eon Jun, Jaehyun Kim, Ki Chang Kwon, Min Sang Kwon, Goeun Lee, Hyeryeon Lee, Sooheyong Lee, Jiheon Lim, In-Hyeok Park, Sun Hwa Park, Geun Woong Ryoo
• Ngôn ngữ: eng
• Ký hiệu phân loại: 769.075 Museum activities and services
• Thông tin xuất bản: Germany : Advanced science (Weinheim, Baden-Wurttemberg, Germany) , 2025
• Bộ sưu tập: NCBI
• ID: 700887

Tóm tắt

Ruthenium (Ru)-based electrocatalysts have shown promise for anion exchange membrane water electrolysis (AEMWE) due to their ability to facilitate water dissociation in the hydrogen evolution reaction (HER). However, their performance is limited by strong hydrogen binding, which hinders hydrogen desorption and water re-adsorption. This study reports the development of RuNi nanoalloys supported on MoO