Unraveling the advances of trace doping engineering for potassium ion battery anodes via tomography

• 作 者: Zhenjiang Yu Ruhong Li Kedi Ca
• 机 构: MIITKeyLaboratoryofCriticalMaterialsTechnologyforNewEnergyConversionandStorage,LiaoningEngineeringTe
• 出 处: 能源化学:英文版
• 发表日期: 2021年7期
• 关键词: Trace doping Conversion-type electrode Structural evolution X-ray imaging Hierar
• 基金项目: supported by the start-up fund and‘‘Young Scientist Studio”of Harbin Institute of Technology(HIT),the National Natural Science Foundation of China(No.U1932205),the Natural Science Funds of Heilongjian

Doping have been considered as a prominent strategy to stabilize crystal structure of battery materials during the insertion and removal of alkali ions.The instructive knowledge and experience acquired from doping strategies predominate in cathode materia