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Published on: February 5, 2019
Self-stacked Co3O4 nanosheets for high-performance lithium ion batteries
Xi Wang1, Hasigaowa Guan, Shimou Chen
1International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Ibaraki, 305-0044, Japan. wang.xi2@nims.go.jp
Abstract:
Self-stacked Co(3)O(4) nanosheets separated by carbon layers were synthesized via a facile method. They exhibit excellent electrochemical performance that results from superior electronic conductivity endowed by carbon, a reduced Li(+) diffusion length within the building blocks and a large electrode/electrolyte contact area due to the interspaces between the blocks.

