How can you identify GO from FTIR?
This page summarizes the recurring FTIR evidence reported for GO, including the most frequent peaks, supporting functional groups, and literature-backed interpretation patterns. It is a structured evidence page, not a claim of automatic single-spectrum certainty.
Backed by 39 cited sources
Snel antwoord
GO is usually reported with a recurring pattern of peaks and functional-group evidence. The most useful approach is to cross-check at least two characteristic peaks before treating it as a match, then verify whether the full spectrum still fits the same material family.
Piekinterpretatie
Mogelijke materialen / groepen
| Functionele groep | Bewijs |
|---|---|
| Methacrylate | 58 |
| Acetate | 58 |
| Hydroxyl (O-H) | 54 |
| C-O single bond | 53 |
| Methoxy (OCH3) | 47 |
| Alkyl C-H | 40 |
| Amide | 32 |
| Carboxyl (COOH) | 29 |
Spectrumlogica
The logic here is evidence aggregation: repeated literature mentions of GO, repeated peak positions, and repeated functional-group associations. A strong material hypothesis should still be supported by multiple peaks that agree with each other, not by one headline band alone.
Gebruik in de praktijk
Deze pagina is ontworpen voor polymeeridentificatie, kwaliteitscontrole van inkomend materiaal, analyse van onbekende kunststoffen, beoordeling van gerecycled materiaal en literatuurondersteunde interpretatie van referentiespectra.
Veelgemaakte fouten
- Te vroeg een materiaalovereenkomst vaststellen omdat één bekende piek aanwezig is.
- Monstervoorbereiding, vulstoffen, oxidatie, water of additieven die het patroon kunnen veranderen negeren.
- Literatuurbewijs gebruiken zonder te controleren of uw eigen monsternamemethode en spectrumbenadering vergelijkbaar zijn.
Advies voor verificatie
Gebruik DSC, GC-MS of TGA om de materiaalhypothese te valideren wanneer het piekpatroon dubbelzinnig of gemengd is.
Literatuur achter deze pagina
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vertrouwen 0,9
GO
A thermal method for obtention of 2 to 3 reduced graphene oxide layers from graphene oxide DOI: 10.1007/s42452-020-03241-9 -
vertrouwen 0,9
GO
Wang 等 - 2015 - Bilayer graphite-oxide anode for organic light-emi DOI: 10.7567/JJAP.54.042101 -
vertrouwen 0,9
GO
Preparation and capacitance performance of Ag–graphene based nanocomposite DOI: 10.1016/j.jpowsour.2011.11.026 -
vertrouwen 0,9
GO
Reduced graphene oxide-intercalated graphene oxide nano-hybrid for enhanced photoelectrochemical water reduction DOI: 10.1007/s40097-019-00324-x -
vertrouwen 0,9
GO
Green syntheses of silver nanoparticle decorated reduced graphene oxide using l-methionine as a reducing and stabilizing agent for enhanced catalytic hydrogenation of 4-nitrophenol and antibacterial activity DOI: 10.1039/c9ra08536j -
vertrouwen 0,9
GO
New Insights into the Interaction between Graphene Oxide and Beta-Blockers DOI: 10.3390/nano9101429 -
vertrouwen 0,9
GO
Sustainable Remedy Waste to Generate SiO2 Functionalized on Graphene Oxide for Removal of U(VI) Ions DOI: 10.3390/su14052699 -
vertrouwen 0,9
GO
Novel plant flavonoid electrochemical sensor based on in-situ and controllable double-layered membranes modified electrode DOI: 10.1371/journal. -
vertrouwen 0,9
GO
Non-Covalent Supported of l-Proline on Graphene Oxide/Fe3O4 Nanocomposite: A Novel, Highly Efficient and Superparamagnetically Separable Catalyst for the Synthesis of Bis-Pyrazole Derivatives DOI: 10.3390/molecules23020330 -
vertrouwen 0,9
GO
Niu 等 - 2014 - Fabrication, structure and mechanism of reduced gr DOI: 10.1039/c0xx00000x
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