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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| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2013
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| Online Access: | https://hdl.handle.net/10356/95910 http://hdl.handle.net/10220/10846 |
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| Institution: | Nanyang Technological University |
| Language: | English |