Recent progress on the long?term stability of hydrogen evolution reaction electrocatalysts

Developing new methodologies to produce clean and renewable energy resources is pivotal for carbon-neutral initiatives. Hydrogen (H2) considered as an ideal resource due its nontoxic, pollution-free, high utilization rate, calorific combustion value. Electrolysis of water driven by the electricity generated from sources (e.g., solar energy, wind energy) hydrogen attracts great efforts production with purity. Recently, breakthrough catalyst activity limit evolution reaction (HER) catalysts has received extensive attention. Comparatively, fewer reviews have focused on long-term stability HER catalysts, which indeed decisive large-scale electrolytic industrialization. Therefore, a systematic summary concentrated durability electrocatalysts would provide fundamental understanding electrocatalytic performance practical applications offer opportunities rational design highly performed electrocatalysts. This review summarizes research progress toward precious metals, transition metal-free in past few years. It discusses challenges future perspectives. We anticipate that it valuable basis designing robust