Quantifying the reaction mechanisms of a high-capacity CuP<sub>2</sub>/C composite anode for potassium ion batteries
Chen Zhao, Huixin Chen, Haodong Liu, Liang Yin, Qiaobao Zhang, Sicen Yu, Ping Liu, Guiming Zhong, Can‐Zhong Lu, Yong Yang
Abstract
The evolution process of various K–P alloys in a prepared CuP<sub>2</sub>/C composite for potassium ion batteries is illustrated, revealing that PO<sub>x</sub> components in the composite are reversible.
Topics & Concepts
Composite numberAnodePotassiumIonMaterials sciencePotassium-ion batteryProcess (computing)Chemical engineeringComposite materialChemistryMetallurgyPhysical chemistryElectrodeComputer scienceEngineeringOrganic chemistryOperating systemLithium vanadium phosphate batteryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSemiconductor materials and devices