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Reducing the shuttle effect with the interactions of polar TiN and non-polar graphene for lithium–sulfur batteries

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Abstract

Chemical anchoring and facilitated transformation of polysulfides by polar titanium nitride nanoparticles and uniform distribution of sulfur by non-polar graphene showed efficient cooperative interactions for lithium–sulfur batteries, which contributed to the enhanced electrochemical performance of a high initial discharge capacity of 1412 mA h g−1 (0.2 C) and long-term cyclability.

Graphical abstract: Reducing the shuttle effect with the interactions of polar TiN and non-polar graphene for lithium–sulfur batteries

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Publication details

The article was received on 18 Sep 2019, accepted on 09 Nov 2019 and first published on 11 Nov 2019


Article type: Communication
DOI: 10.1039/C9CE01469A
CrystEngComm, 2020, Advance Article

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    Reducing the shuttle effect with the interactions of polar TiN and non-polar graphene for lithium–sulfur batteries

    R. Xiao, K. Chen, X. Zhang, G. Hu, J. Xie, J. Rong, Z. Sun and F. Li, CrystEngComm, 2020, Advance Article , DOI: 10.1039/C9CE01469A

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