Reversible hydrogen spillover in Ru-WO₃₋ₓ enhances hydrogen evolution activity in neutral pH water splitting

• المؤلفون الرئيسيون: Chen, Jiadong, Chen, Chunhong, Qin, Minkai, Li, Ben, Lin, Binbin, Mao, Qing, Yang, Hongbin, Liu, Bin, Wang, Yong
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Chemical engineering; Electrokinesis; Hydrogen
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/168656
• المؤسسة: Nanyang Technological University

Noble metal electrocatalysts (e.g., Pt, Ru, etc.) suffer from sluggish kinetics of water dissociation for the electrochemical reduction of water to molecular hydrogen in alkaline and neutral pH environments. Herein, we found that an integration of Ru nanoparticles (NPs) on oxygen-deficient WO3-x man...