A metal and nitrogen doped carbon composite with both oxygen reduction and evolution active sites for rechargeable zinc–air batteries
Jinjie Fang, Xuejiang Zhang, Xingdong Wang, Di Liu, Yanrong Xue, Zhiyuan Xu, Yufeng Zhang, Chun Song, Wei Zhu, Zhongbin Zhuang
Abstract
A metal carbon composite Fe,Ni–N–C/N-CNT with both Fe–N<sub>x</sub> and <italic>in situ</italic> generated NiFe<sub>2</sub>O<sub>4</sub> nanoparticles has both good ORR and OER activities.
Topics & Concepts
Carbon fibersComposite numberZincMetalNitrogenMaterials scienceOxygen reductionOxygenDopingNanoparticleOxygen evolutionChemical engineeringInorganic chemistryMetallurgyChemistryNanotechnologyComposite materialPhysical chemistryElectrochemistryElectrodeOrganic chemistryEngineeringOptoelectronicsElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials