Ontology highlight
ABSTRACT:
SUBMITTER: Wu Y
PROVIDER: S-EPMC6714605 | biostudies-literature | 2019 Aug
REPOSITORIES: biostudies-literature
Wu Yingqiang Y Li Mengliu M Wahyudi Wandi W Sheng Guan G Miao Xiaohe X Anthopoulos Thomas D TD Huang Kuo-Wei KW Li Yangxing Y Lai Zhiping Z
ACS omega 20190819 9
A simple and low-cost polymer-aided sol-gel method was developed to prepare γ-Al<sub>2</sub>O<sub>3</sub> protective layers for LiNi<sub>0.6</sub>Co<sub>0.2</sub>Mn<sub>0.2</sub>O<sub>2</sub> (NCM622) cathode materials. The selected polyvinyl alcohol polymer additive not only facilitates the formation of a uniform and thin γ-Al<sub>2</sub>O<sub>3</sub> layer on the irregular and rough cathode particle surface to protect it from corrosion but also serves as a pore-forming agent to generate microp ...[more]