NiCoP nanoparticle-decorated carbon nanosheet arrays assembled on nickel nanowires for volumetric energy-dense supercapacitors

Abstract

Transitional metal phosphide NixCoyP has been considered a promising capacitor electrode material due to its high specific capacity. However, the inferior electronic conductivity and structure instability of NixCoyP severely restrict...

Self -templated construction of hollow trimetallic MnNiCoP yolk–shell spheres assembled with nanosheets as a satisfactory positive electrode material for hybrid supercapacitors

“…3d). 45 Furthermore, due to the slight oxidation, the signal at 133.8 eV might be attributed to the phosphate species. 46…”

“…3d). 45 Furthermore, due to the slight oxidation, the signal at 133.8 eV might be attributed to the phosphate species. 46 FE-SEM and TEM were used to observe the morphology of the synthesized electrode materials at various magnifications.…”

Key Role of NiCoP Arrays as an Electron Reservoir in a Membrane-Free Electrochemical Reactor for Energy-Saving Hydrogen Recovery and Ammonia Decomposition

“…This strategy achieves high-purity hydrogen separation without a proton exchange membrane. Among the energy storage materials for Faraday supercapacitors, NiCoP, a binary metal phosphide, has attracted increasing attention due to its superior charge transfer ability and capacitance compared with metal oxides and single metal phosphide. , As a non-noble metal electrode, NiCoP is relatively cheap, and it can have a large capacitance at a low active material loading. In addition, it can still maintain a high capacitance after many cycles of charge–discharge.…”