Results 261 to 270 of about 64,463 (382)

Aluminum phosphide poisoning

open access: yesIndian Journal of Critical Care Medicine, 2009
openaire   +3 more sources

Electronic Modulation of Nickel Cobalt Phosphide Nanosheets by Ce Doping for Efficient Overall Water Splitting

open access: yesSmall, EarlyView.
This study addresses the insufficient activity of transition metal phosphide catalysts, a Ce‐doped NiCoP bifunctional catalyst is designed. By modulating the electronic structure to suppress impurity phase formation, this catalyst exhibits significantly enhanced hydrophilicity, HER/OER activity, and stability.
Mingfang Zhang   +11 more
wiley   +1 more source

Chromium‐Doped NiBP Micro‐Sphere Electrocatalysts for Green Hydrogen Production under Industrial Operational Conditions

open access: yesSmall Methods, EarlyView.
The bifunctional Cr/NiBP ǁ Cr/NiBP demonstrates high‐performance overall water splitting over benchmark Pt/C ǁ RuO2. Coupling with Pt/C, the hybrid configuration of Cr/NiBP ǁ Pt/C shows more improved performance up to 2000 mA cm−2 high current density.
Md Ahasan Habib   +6 more
wiley   +1 more source

Balanced Adsorption Ability of NiFeP by Nonmetal Doping for Enhanced Water Dissociation Kinetics and Stability

open access: yesSmall Methods, EarlyView.
F incorporation in NiFeP (NiFePF) tailors the electronic structure of Ni, Fe, and P, optimizing *OH/*H adsorption on active sites. The balanced *OH/*H adsorption ability in NiFePF accelerates water dissociation and facilitates the desorption of *OH and alleviates poisoning active center and surface hydroxylation, limiting the surface reconstruction of ...
Jiseok Kwon   +7 more
wiley   +1 more source

Solar‐Powered Green Hydrogen from Electrolyzer (PV‐H2): A Review

open access: yesSolar RRL, EarlyView.
This review highlights solar‐powered hydrogen production using electrolyzers. While direct photovoltaic (PV) coupling reduces costs, it poses stability challenges. Emerging PV types like floating PV offer integration benefits. However, large‐scale deployment faces issues like land use, high costs, and underexplored long‐term electrolyzer performance ...
Aritra Ghosh
wiley   +1 more source

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