A high-performance cathode for potassium-ion batteries based on uniform P3-type K<sub>0.5</sub>Mn<sub>0.8</sub>Co<sub>0.1</sub>Ni<sub>0.1</sub>O<sub>2</sub>porous microcuboids
Liping Duan, Yifan Xu, Zhuangzhuang Zhang, Jingyi Xu, Jiaying Liao, Jianzhi Xu, Yingying Sun, Yanan He, Xiaosi Zhou
Abstract
Uniform P3-type K 0.5 Mn 0.8 Co 0.1 Ni 0.1 O 2 porous microcuboids are prepared by a low-cost ethanol mediated coprecipitation strategy, exhibiting improved potassium storage properties.
Topics & Concepts
CoprecipitationPotassiumCathodeMaterials scienceInorganic chemistryChemistryChemical engineeringMetallurgyPhysical chemistryEngineeringAdvancements in Battery MaterialsExtraction and Separation ProcessesSupercapacitor Materials and Fabrication