An iron-based polyanionic cathode for potassium storage with high capacity and excellent cycling stability
Haiyan He, Wenjiao Yao, Sarayut Tunmee, Xiaolong Zhou, Bifa Ji, Nanzhong Wu, Tianyi Song, Pinit Kidkhunthod, Yongbing Tang
Abstract
KLi<sub>3</sub>Fe(C<sub>2</sub>O<sub>4</sub>)<sub>3</sub>@C is developed as a positive electrode for potassium-ion storage with high stability and long cyclability.
Topics & Concepts
PotassiumCathodeCyclingMaterials scienceElectrodeChemical engineeringChemistryMetallurgyEngineeringPhysical chemistryHistoryArchaeologyAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies