Efficient Reduction of Graphite Oxide by Sodium Borohydride and Its Effect on Electrical Conductance

Shin, Hyeon‐Jin; Kang Kim, Ki; Benayad, Anass; Yoon, Seon‐Mi; Ki Park, Hyeon; Jung, In‐Sun; Jin, Mei; Jeong, Hae‐Kyung; Min Kim, Jong; Choi, Jae‐Young; Hee Lee, Young

doi:10.1002/adfm.200900167

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Efficient Reduction of Graphite Oxide by Sodium Borohydride and Its Effect on Electrical Conductance

Published in Advanced Functional Materials • Apr 20, 2009

Authors:

Hyeon‐Jin Shin

Ki Kang Kim

Anass Benayad

Abstract

Abstract The conductivity of graphite oxide films is modulated using reducing agents. It is found that the sheet resistance of graphite oxide film reduced using sodium borohydride (NaBH4) is much lower than that of films reduced using hydrazine (N2H4). This is attributed to the formation of CN grou...

Subject

Sodium borohydride

Graphite oxide

Graphene

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