Unlocking the synergy of interface and oxygen vacancy by core-shell nickel phosphide@oxyhydroxide nanosheets arrays for accelerating alkaline oxygen evolution kinetics
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.131491
Abstract: Abstract Oxygen evolution reaction (OER) as a key process is of vital importance to sustainable and green hydrogen energy scenario. Its sluggish kinetics is tightly associated with stubborn O-O bond formation, where constructing stable superoxo/peroxo-like… read more here.
Keywords: evolution kinetics; oxygen evolution; interface; interface oxygen ... See more keywords
Accelerating electrochemical hydrogen evolution kinetics in alkaline media using LaNi5 as a hydrogen reservoir.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc01670b
Abstract: Here, we report that the hydrogen evolution performance of a series of electrocatalysts with positive hydrogen adsorption energy ΔGH* (Ni2P, Ag, and Cu) can be enhanced by introducing LaNi5 as a cocatalyst. The enhancement is… read more here.
Keywords: evolution kinetics; hydrogen; accelerating electrochemical; electrochemical hydrogen ... See more keywords
Boosted hydrogen evolution kinetics of heteroatom-doped carbons with isolated Zn as an accelerant
Sign Up to like & getrecommendations! Published in 2024 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2315362121
Abstract: Significance Carbon-based single-atom materials are important electrocatalysts for hydrogen evolution reaction (HER). While considerable research has been dedicated to investigating the HER activity and kinetics on the metal center, little attention has been given to… read more here.
Keywords: evolution; evolution kinetics; single atom; hydrogen evolution ... See more keywords