Bismuth nanorod networks confined in a robust carbon matrix as long-cycling and high-rate potassium-ion battery anodes
Tianpeng Jiao, Shuilin Wu, Junye Cheng, Da Chen, Dong Shen, Hui Wang, Zhongqiu Tong, Heng Li, Bin Liu, Ji‐Jung Kai, Chun‐Sing Lee, Wenjun Zhang
Abstract
A novel composite structure comprising bismuth nanorod networks confined into robust micro-sized N, S co-doped carbon matrix was synthesized as a highly stable alloy-type anode for potassium-ion batteries.
Topics & Concepts
AnodeNanorodPotassium-ion batteryMaterials scienceBismuthCarbon fibersBattery (electricity)Composite numberPotassiumAlloyChemical engineeringIonNanotechnologyComposite materialElectrodeMetallurgyChemistryLithium vanadium phosphate batteryEngineeringOrganic chemistryPower (physics)Quantum mechanicsPhysicsPhysical chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research