Scalable Solid-Template Reduction for Designed Reduced Graphene Oxide Architectures

Chen, Jun, Shepherd, Roderick L, Razal, Joselito M, Huang, Xiao, Zhang, Weimin, Zhao, Jie, Harris, Andrew T, Wang, Shu, Minett, Andrew I and Zhang, Hua 2013, Scalable Solid-Template Reduction for Designed Reduced Graphene Oxide Architectures, ACS Applied Materials and Interfaces, vol. 5, no. 16, pp. 7676-7681, doi: 10.1021/am402084y.

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Title Scalable Solid-Template Reduction for Designed Reduced Graphene Oxide Architectures
Author(s) Chen, Jun
Shepherd, Roderick L
Razal, Joselito MORCID iD for Razal, Joselito M
Huang, Xiao
Zhang, Weimin
Zhao, Jie
Harris, Andrew T
Wang, Shu
Minett, Andrew I
Zhang, Hua
Journal name ACS Applied Materials and Interfaces
Volume number 5
Issue number 16
Start page 7676
End page 7681
Total pages 6
Publisher American Chemical Society
Place of publication Washington, DC
Publication date 2013
ISSN 1944-8244
Keyword(s) Graphene oxide
Solid-state reduction
Reduced graphene oxide
Vitamin C
Inkjet printing
Summary Herein, we report a solid-state reduction process (in contrast to solution-based approach) by using an environmentally friendly reductant, such as vitamin C (denoted VC), to be directly employed to solid-state graphene oxide (GO) templates to give the highly active rGO architecture with a sheet resistance of as low as 10 Ω sq–1. In addition, predesigned rGO patterns/tracks with tunable resistivity can be directly “written” on a preprepared solid GO film via the inkjet-printing technique using VC/H2O as the printing-ink. This advanced reduction process allows foreign active materials to be preincorporated into the GO matrix to form quality active composite architectures.
Language eng
DOI 10.1021/am402084y
Field of Research 109999 Technology not elsewhere classified
Socio Economic Objective 970110 Expanding Knowledge in Technology
HERDC Research category C4.1 Letter or note
Copyright notice ©2013, American Chemical Society
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Document type: Journal Article
Collection: Faculty of Science, Engineering and Built Environment
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