Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong ChinaApplied and Plasma Physics School of Physics(A28) University of Sydney Sydney NSW 2006 Australia;
KAUST Catalysis Center(KCC) Physical Sciences and Engineering Division(PSE) King Abdullah University of Science and Technology(KAUST) Thuwal 23955-6900 Saudi Arabia;
OER electrocatalyst; Electrochemical water splitting; Earth abundant electrocatalyst; Hydrogen energy;