Optimizing the surface state of cobalt-iron bimetallic phosphide via regulating phosphorus vacancies.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/c9cc09741d
Abstract: Herein, we successfully regulated phosphorus vacancies in Co0.68Fe0.32P through Ar-plasma treatment. The Ar-plasma treated Co0.68Fe0.32P exhibits a delicate surface state where the surface Co and Fe ions show an unusual electron loss. The unique surface… read more here.
Keywords: phosphorus vacancies; surface; optimizing surface; surface state ... See more keywords
AlP-regulated phosphorus vacancies over Ni-P compounds promoting efficient and durable hydrogen generation in acidic media.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d1dt04346c
Abstract: Engineered anion vacancy catalysts exhibit speedy activity in the field of electrocatalysis due to their tunable electronic structure and moderate free energy of adsorbed intermediates. Herein, we demonstrate a facile process of preparing multiphase phosphides… read more here.
Keywords: acidic media; alp regulated; vacancies compounds; hydrogen ... See more keywords
Phosphorus vacancies improve the hydrogen evolution of MoP electrocatalysts.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr05964a
Abstract: Although molybdenum phosphide (MoP) has attracted increasing attention as an electrocatalyst in the hydrogen evolution reaction (HER), it is still worth exploring an effective approach to further improve the HER activities of MoP. To date,… read more here.
Keywords: hydrogen; phosphorus vacancies; mop; vacancies mop ... See more keywords