Open access
Oct 2026
Ni─Nb Synergistic Regulation in RuO2 Nanocrystals Enables Efficient and Stable Acidic Water Oxidation.
The activity-stability trade-off of RuO2-based catalysts in the acidic oxygen evolution reaction (OER) remains a major bottleneck for proton exchange membrane water electrolysis (PEMWE). Herein, a synergistic bimetallic codoping strategy was proposed to harness the complementary benefits of high-valence Nb and low-vale...
Ji-Ke Tang, Hao-Yun Sheng, Hong-Fei Sun et al.
· ChemSusChem · 0 citations