National Natural Science Foundation of China [51874048]; Scientific Research Fund of Changsha Science and Technology Bureau [kh2003021]; National Science Foundation for Young Scientists of China [51604042, 22202018]; Postgraduate Scientific Research Innovation Project of Hunan Province [CX20210829]; Research Foundation of Education Bureau of Hunan Province [16A001]
机构署名：
本校为第一且通讯机构
院系归属：
物理与电子科学学院
材料科学与工程学院
摘要：
Li-rich Mn-based layered materials are considered the most promising next-generation high-energy-density cathode materials due to their high capacity, but their large irreversible capacity loss and severe voltage attenuation hinder their practical application. The limited operating voltage also makes it difficult to satisfy the increasing demand of high energy density in future applications. Inspired by the high voltage platform of Ni-rich LiNi(0.8)Co(0.1)Mn(0.1)O(2), we design and prepare a Li(1.2)Ni(0.32)Co(0.04)Mn(0.44)O(2) (LLMO811) cathode material with increased Ni content via the acryli...
