Chongyan Hao

Nov 26, 2024 | onlinelibrary.wiley.com | Chongyan Hao |Electronic Materials |Yang Wu |XiaoBo Zheng

1 Introduction Worldwide, increasing energy demand and pressing environmental issues necessitate efficient and cheap green hydrogen production, with electrochemical water splitting being a pivotal method for a sustainable hydrogen economy.[1, 2] Yet, the oxygen evolution reaction (OER), one of the two half reactions of water splitting, is a limiting factor for this purpose due to its slow reaction kinetics and high energy consumption.[3, 4] Traditional noble metal-based catalysts like IrO2...