Heterogeneous Ni<sub>3</sub>P/Ni nanoparticles with optimized Ni active sites anchored in N-doped mesoporous nanofibers for boosting pH-universal hydrogen evolution
Changle Fu, Liangliang Feng, Hongyan Yin, Yuhang Li, Yajie Xie, Yongqiang Feng, Yajuan Zhao, Liyun Cao, Jianfeng Huang, Yipu Liu
Abstract
at pretty low overpotentials of 121 mV, 145 mV and 187 mV in acidic, basic and neutral solutions, respectively, and retaining the catalytic stability for over 60 h. This intriguing work represents a fresh perspective for designing and exploiting highly advanced phosphide electrocatalysts for green hydrogen fuel production.
Topics & Concepts
Materials scienceMesoporous materialCatalysisChemical engineeringElectrocatalystNanofiberHydrogen productionCarbon nanofiberNoble metalCalcinationPhosphideNanoparticleHydrogen fuelNanotechnologyInorganic chemistryNickelMetalElectrochemistryCarbon nanotubeChemistryElectrodeFuel cellsOrganic chemistryPhysical chemistryMetallurgyEngineeringElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced Photocatalysis Techniques