Co nanoparticles combined with nitrogen-doped graphitic carbon anchored on carbon fibers as a self-standing air electrode for flexible zinc–air batteries
Yangshen Chen, Wenhui Zhang, Zeyu Zhu, Lulu Zhang, Jiayi Yang, Huanhuan Chen, Bing Zheng, Sheng Li, Weina Zhang, Jiansheng Wu, Fengwei Huo
Abstract
The flexible Co@NPCFs composites can provide rich active sites for electrocatalysis and are able to capture oxygen and desorb the OH<sup>−</sup> during the discharging and charging processes of ZABs.
Topics & Concepts
ElectrocatalystCarbon fibersNanoparticleElectrodeMaterials scienceZincNitrogenDesorptionChemical engineeringDopingInorganic chemistryNanotechnologyChemistryElectrochemistryComposite materialComposite numberMetallurgyAdsorptionOptoelectronicsOrganic chemistryEngineeringPhysical chemistryAdvanced battery technologies researchSupercapacitor Materials and FabricationElectrocatalysts for Energy Conversion