Self-Assembled Ultrathin Anatase TiO2 Nanosheets with Reactive (001) Facets for Highly Enhanced Reversible Li Storage

Authors

  • Loc H. Nguyen,

    1. Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)
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    • These authors contributed equally.

  • Dr. Vanchiappan Aravindan,

    Corresponding author
    1. Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)
    • Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)

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    • These authors contributed equally.

  • Dr. Sneha A. Kulkarni,

    1. Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)
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  • Dr. Fang Yanan,

    1. Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)
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  • Rajiv Ramanujam Prabhakar,

    1. Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)
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  • Dr. Sudip K. Batabyal,

    1. Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)
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  • Prof. Srinivasan Madhavi

    Corresponding author
    1. Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)
    2. School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798 (Singapore)
    • Energy Research Institute@NTU (ERI@N), Nanyang Technological University, Singapore 637553 (Singapore)

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Abstract

original image

Highly reversible Li storage is achieved using self-assembled anatase phase TiO2 nanosheets with exposed (001) facets. The obtained devices exhibit excellent cyclability during high-current operation.

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