Mohsen Abedi - Department of Chemistry, Sharif University of Technology, Tehran ۱۱۱۵۵–۹۵۱۶, Iran.
Sharifeh Rezaee - Department of Chemistry, Sharif University of Technology, Tehran ۱۱۱۵۵–۹۵۱۶, Iran.
Saeed Shahrokhian - Institute for Nanoscience and Technology, Sharif University of Technology, Tehran, Iran.

This study presents a novel NiCoFe-LTH/W۲N-WC/CF heterostructure as a high-performanceelectrocatalyst for alkaline water and seawater electrolysis. The design, featuring core-shell architectures andsynergistic effects, achieves impressive catalytic activity with low overpotential values. The bifunctionalelectrocatalyst demonstrates promise for efficient and sustainable green hydrogen production throughelectrochemical water splitting.

LTH Nanosheet; Core-Shell; Tungsten Carbide; Tungsten Nitride; Water Splitting