Surfactants used for dispersion of graphenes exhibit strong influence on electrochemical impedance spectroscopic response

We show here that electrochemical impedance spectroscopy response of graphene is dramatically influenced by presence/absence of surfactants. In many protocols for the production of graphene surfactants are employed in order to favour the exfoliation process and to prevent the sheets from re-aggregat...

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Bibliographic Details
Main Authors: Bonanni, Alessandra, Pumera, Martin
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/95910
http://hdl.handle.net/10220/10846
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Institution: Nanyang Technological University
Language: English
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