Selective reduction of graphite oxide: a novel approach
| Autor: | Ritwik Panigrahi, Suneel Kumar Srivastava |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
In situ
Materials science Nanocomposite Graphene General Chemical Engineering chemistry.chemical_element Nanotechnology Graphite oxide General Chemistry Copper law.invention chemistry.chemical_compound chemistry law Selective reduction Methanol Fourier transform infrared spectroscopy Nuclear chemistry |
| Zdroj: | RSC Adv.. 4:53055-53059 |
| ISSN: | 2046-2069 |
| Popis: | Graphite oxide (GO) has been selectively reduced (SGO) by H+/Na/methanol for conversion of –COOH to –OH groups. Enhanced H-bonding is confirmed between SGO and bistartratocuprate(II)4− via FTIR. The graphene/copper nanocomposite subsequently prepared by its in situ reduction showed superior EMI shielding properties compared to conventionally obtained nanocomposites. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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