Bifunctional nickel ferrite-decorated carbon nanotube arrays as free-standing air electrode for rechargeable Zn–air batteries
Ya Yan, Yangyang Xu, Bin Zhao, Yong Xu, Yan Gao, Guangda Chen, Weibo Wang, Bao Yu Xia
Abstract
A free-standing air electrode is constructed by direct growth of NiFeO<sub>x</sub>nanoparticles on vertically aligned carbon nanotube arrays for high-performance rechargeable Zn–air batteries.
Topics & Concepts
Carbon nanotubeMaterials scienceElectrodeNickelBifunctionalNanotechnologyNanoparticleNanotubeFerrite (magnet)MetallurgyComposite materialCatalysisChemistryPhysical chemistryBiochemistryAdvanced battery technologies researchElectrocatalysts for Energy ConversionSupercapacitor Materials and Fabrication