The team at Graphene Box offers all the technical documentation for our products in our online store. Furthermore, in this section we provide all download links for our MSDS, RAMAN spectroscopy photographs, use and handling specifications, manuals, ... and a vast range of useful material for the use and handling of our graphene.
GRAPHENE OXIDE SYNTHESIS METHODS
| Method | Oxidants | Solvent | Oxidation Time C/O Ratio | C/O Ratio | Advantages | Disadvantages |
|---|---|---|---|---|---|---|
|
Fuente: Journal of Applied Polymer Science
|
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| Brodie | KClO3 | HNO3 | 3–4 díass | 2.16 | Muy estable, poco contaminante, poca distancia entre capas | Lento |
| Brodie Modificado | NaClO3 | HNO3 | 1–2 díass | 2.47–2.64 | ||
| NaClO3 | HNO3 | 1,5 días | 2.04 | |||
| Staudenmaier | KClO3 | HNO3, H2SO4 |
4 días | 2.6 | ||
| Hummers | NaNO3, KMnO4 |
H2SO4 | 1 h | 2.25 | Rápida reacción, pocos efectos | Muy contaminante y alta degradación |
| Hummers Modificado | K2S2O8, P2O5, KMnO4 |
H2SO4 | 8 h | 1.3 | ||
| KMnO4 | H2SO4, H3PO4 |
19 h | ||||