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

Yoon Hwa; Hyo Won Kim; Hao Shen; Dilworth Y. Parkinson; Bryan D. McCloskey; Elton J. Cairns

doi:10.1039/c9mh01224a

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

Yoon Hwa, Hyo Won Kim, Hao Shen, Dilworth Y. Parkinson, Bryan D. McCloskey, Elton J. Cairns

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

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.

Original language	English (US)
Pages (from-to)	524-529
Number of pages	6
Journal	Materials Horizons
Volume	7
Issue number	2
DOIs	https://doi.org/10.1039/c9mh01224a
State	Published - Feb 2020
Externally published	Yes

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Process Chemistry and Technology
Electrical and Electronic Engineering

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10.1039/c9mh01224a

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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.",

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AU - McCloskey, Bryan D.

AU - Cairns, Elton J.

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