Interfacial engineering of NiS/NiMoO4 nanorod arrays to improve OER and HER performance for stable overall water splitting

• Published in: Electrochimica acta Vol. 513; p. 145604
• Main Authors: Fang, Anchun, Wang, Jiaheng, Zhou, Jie, Zhao, Yang, Cao, Yulong, Wang, Qingwei, Zhong, Linzhi, He, Jingyue, Gong, Jiaxu, Dai, Yatang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 10.02.2025
• Subjects: Functional catalysts; Heterostructure; Interfacial engineering; Transition metal compounds; Heterostructure; Transition metal compounds; Interfacial engineering; Functional catalysts

•Heterostructured NiS/NiMoO4 as a bifunctional catalyst for HER and OER.•Only 270 mV overpotentials were required to reach 100 mA cm-2•The DFT results confirm the synergetic effect between NiS and NiMoO4.•The electrolyser requires only 1.54 V to deliver a current density of 10 mA cm-2. The developme...