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A sustainable sulfur–carbonaceous composite electrode toward high specific energy rechargeable cells

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Abstract

The micrometer-scale reticulated structure of highly sulfur-philic nitrogen-doped graphene oxide (NrGO) that is achieved by chemically controlling the nitrogen-doping degree improves the chemical and electrochemical stability of the active sulfur while providing sufficient sulfur/electrolyte interface for a facile electrochemical process so that a high specific energy of 325 W h kg−1 can be achieved.

Graphical abstract: A sustainable sulfur–carbonaceous composite electrode toward high specific energy rechargeable cells

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Publication details

The article was received on 06 Aug 2019, accepted on 10 Oct 2019 and first published on 15 Oct 2019


Article type: Communication
DOI: 10.1039/C9MH01224A
Mater. Horiz., 2019, Advance Article

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    A sustainable sulfur–carbonaceous composite electrode toward high specific energy rechargeable cells

    Y. Hwa, H. W. Kim, H. Shen, D. Y. Parkinson, B. D. McCloskey and E. J. Cairns, Mater. Horiz., 2019, Advance Article , DOI: 10.1039/C9MH01224A

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