Synthesis of graphene by low-temperature exfoliation and reduction of graphite oxide under ambient atmosphere

Synthesis of graphene by low-temperature exfoliation and reduction of graphite oxide under ambient atmosphere

We firstly report a facile approach to produce few-layered graphene sheets by low-temperature (130 degree C) exfoliation and reduction of graphite oxide under ambient atmosphere with the aid of HCl. The obtained graphene materials exhibited high BET specific surface area ( similar to 500 m super(2)...

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Veröffentlicht in:Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2013-01, Vol.1 (1), p.50-53
Hauptverfasser: Shen, Bin, Lu, Dingding, Zhai, Wentao, Zheng, Wenge
Format: Artikel
Sprache:eng
Schlagworte:
Atmospheres
Electrical resistivity
Exfoliation
Graphene
Graphite
Oxides
Reduction
Resistivity
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Zusammenfassung:We firstly report a facile approach to produce few-layered graphene sheets by low-temperature (130 degree C) exfoliation and reduction of graphite oxide under ambient atmosphere with the aid of HCl. The obtained graphene materials exhibited high BET specific surface area ( similar to 500 m super(2) g super(-1)) and excellent electrical conductivity ( similar to 1200 S m super(-1)).
ISSN:2050-7526
2050-7534
DOI:10.1039/C2TC00044J