PVP-assisted synthesis of ultrafine transition metal oxides encapsulated in nitrogen-doped carbon nanofibers as robust and flexible anodes for sodium-ion batteries
Qingshan Zhao, Zhengzheng Xia, Tong Qian, Xianchao Rong, Mei Zhang, Yunfa Dong, Jinqing Chen, Hui Ning, Zhongtao Li, Han Hu, Mingbo Wu
Topics & Concepts
Materials scienceAnodeElectrospinningEnergy storageCarbon nanofiberPolyvinylpyrrolidoneChemical engineeringNanofiberCarbon fibersNanotechnologyCarbonizationSodium-ion batteryElectrodeCarbon nanotubeComposite materialChemistryFaraday efficiencyPolymer chemistryComposite numberPolymerPhysical chemistryEngineeringQuantum mechanicsPower (physics)Scanning electron microscopePhysicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication