Electrocatalytic activity of a β-Sb two-dimensional surface for the hydrogen evolution reaction

Abstract

Hydrogen energy is considered to be one of the most promising clean energy sources. The development of highly active, low-cost catalysts, and good stability is essential for hydrogen production. Herein,...

Exploring efficient hydrogen evolution electrocatalysts of nonmetal atom doped Mo2CO2 MXenes by first-principles screening

“…1,2 Electrocatalytic hydrogen evolution has the potential to become one of the most effective approaches to produce hydrogen in a sustainable manner. 3,4 Yet the Pt-based materials are the most efficient catalysts for the HER. 5,6 Although noble Pt metal catalysts have been relied on for efficient hydrogen production, their large-scale applications have been severely hindered due to their scarcity, high price and weak durability.…”