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Single graphene nanoplatelets: capacitance, potential of zero charge and diffusion coefficient

Abstract:

© The Royal Society of Chemistry 2015. Nano-impact chronoamperometric experiments are a powerful technique for simultaneously probing both the potential of zero charge (PZC) and the diffusion coefficient (D0) of graphene nanoplatelets (GNPs). The method provides an efficient general approach to material characterisation. Using nano-impact experiments, capacitative impacts can be seen for graphene nanoplatelets of 15 μm width and 6-8 nm thickness. The current transient features seen...

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Publication status:
Published
Peer review status:
Peer Reviewed

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Publisher copy:
10.1039/c5sc00623f

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Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Role:
Author
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Grant:
European Unions Seventh Framework Programme (FP/2007–2013)/ERC Grant Agreement No. [320403]
Journal:
CHEMICAL SCIENCE
Volume:
6
Issue:
5
Pages:
2869-2876
Publication date:
2015-01-01
DOI:
EISSN:
2041-6539
ISSN:
2041-6520
URN:
uuid:605b63e9-2339-4c18-abe6-b633492d29d9
Source identifiers:
519640
Local pid:
pubs:519640

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