Engineering of carbon nanotube-grafted carbon nanosheets encapsulating cobalt nanoparticles for efficient electrocatalytic oxygen evolution
Weiwei Yang, Yu Bai, Jiahuan Ma, Zhenhua Wang, Wang Sun, Jinshuo Qiao, Huiqun Cai, Kening Sun
Abstract
The introduction of volatile zinc and LDHs improves the exposure of active sites, thereby enhancing the electrocatalytic performance of the hierarchical structural material toward the oxygen evolution reaction.
Topics & Concepts
Oxygen evolutionCobaltMaterials scienceCarbon nanotubeNanoparticleCarbon fibersElectrocatalystNanotechnologyOxygen reductionChemical engineeringOxygenOxygen reduction reactionZincChemistryElectrochemistryComposite numberElectrodeMetallurgyOrganic chemistryComposite materialEngineeringPhysical chemistryElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research