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Issue 21, 2016
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Binding TiO2-B nanosheets with N-doped carbon enables highly durable anodes for lithium-ion batteries

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Abstract

An effective strategy of binding TiO2-B nanosheets with N-doped carbon is developed to construct highly stable TiO2-B (001)|carbon interfaces with enhanced electronic conductivity and Li-uptake capability. The interfaces provide not only additional interfacial lithium-storage capability but also highly conductive pathways for the fast transport of electrons and lithium ions. The hybrid as an anode for lithium-ion batteries exhibits a safe operating potential window of ∼1.5 V, superior rate capability with 180 mA h g−1 at 6 A g−1, and ultra-long cycle life of more than 2000 cycles, holding great promise for safe and high-power energy storage applications.

Graphical abstract: Binding TiO2-B nanosheets with N-doped carbon enables highly durable anodes for lithium-ion batteries

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Publication details

The article was received on 07 Mar 2016, accepted on 20 Apr 2016 and first published on 21 Apr 2016


Article type: Paper
DOI: 10.1039/C6TA01955B
Citation: J. Mater. Chem. A, 2016,4, 8172-8179
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    Binding TiO2-B nanosheets with N-doped carbon enables highly durable anodes for lithium-ion batteries

    C. Chen, B. Zhang, L. Miao, M. Yan, L. Mai, Y. Huang and X. Hu, J. Mater. Chem. A, 2016, 4, 8172
    DOI: 10.1039/C6TA01955B

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