Green water-based binders for LiFePO<sub>4</sub>/C cathodes in Li-ion batteries: a comparative study
Xiaojing Zhang, Xinyi Ge, Zhigang Shen, Han Ma, Jingshi Wang, Shuai Wang, Lei Liu, Beibei Liu, Lixin Liu, Yizhi Zhao
Abstract
Compared with environmentally harmful binder polyvinylidene fluoride for Li-ion battery cathodes, green water-based binders have large content of carboxyl groups, which can provide additional lithium ion transfer channels to improve rate performance.
Topics & Concepts
ChemistryPolyvinylidene fluorideCathodeIonLithium (medication)Battery (electricity)FluorideChemical engineeringLithium-ion batteryInorganic chemistryOrganic chemistryPhysical chemistryPolymerThermodynamicsPhysicsEndocrinologyPower (physics)EngineeringMedicineAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research