Porous biscuit-like nanoplate FeNb<sub>11</sub>O<sub>29−<i>x</i></sub>@C for lithium-ion storage and oxygen evolution
Hongliang Fu, Yue Lian, Yongqing Bai, Zhifeng Wang, Yongfeng Hu, Jing Zhao, Huaihao Zhang
Abstract
A bifunctional nanocomposite, FeNb 11 O 29− x @C, formed by morphology control (porous biscuit-like nanoplates and carbon layers) and microstructure modification (oxygen vacancies and lattice defects), displays high rate performance and a low overpotential in LIBs and the OER.
Topics & Concepts
Lithium (medication)Materials scienceIonPorosityOxygenChemical engineeringNanotechnologyChemistryComposite materialOrganic chemistryMedicineEngineeringEndocrinologyAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies