Metallic cobalt/cobalt sulfide hetero-nanostructures embedded within N-doped graphitic carbon nanocages for the hydrogen evolution reaction
Hien Duy, Poong-Mo Park, Gi‐Nam Bae, Sangmin Jeong, Beomwon Seo, M. Cho, Sun-Young Park, Nguyễn Đức Cường, Trần Viết Cường, Tran Minh Ngoc, Cheol‐Min Park, Ki‐Joon Jeon
Abstract
Metallic cobalt/cobalt sulfide embedded within N-doped graphitic carbon nanocages synthesized through a pyrolysis of ZIF-67 under H 2 and S show morphological uniformity beneficial for maintaining electrochemical long-term durability.
Topics & Concepts
NanocagesCobaltCobalt sulfideMaterials scienceSulfideElectrochemistryMetalCarbon fibersPyrolysisDopingInorganic chemistryChemical engineeringChemistryCatalysisMetallurgyComposite materialElectrodeComposite numberPhysical chemistryOrganic chemistryEngineeringOptoelectronicsElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials