How can you identify GO from FTIR?

Ātra atbilde

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.

Pīķa interpretācija

Iespējamie materiāli / grupas

Spektra loģika

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.

Reālās pasaules izmantošana

Šī lapa ir paredzēta polimēru identificēšanai, ienākošo materiālu kvalitātes kontrolei, nezināmas plastmasas analīzei, pārstrādātā satura pārskatam un ar literatūru pamatotai references spektru interpretācijai.

Biežākās kļūdas

• Pārāk agri paziņot par materiāla atbilstību, jo ir viens pazīstams pīķis.
• Ignorējot parauga sagatavošanu, pildvielas, oksidāciju, ūdeni vai piedevas, kas var mainīt šķietamo modeli.
• Izmantojot literatūras pierādījumus, nepārbaudot, vai jūsu pašu paraugu ņemšanas režīms un spektra kvalitāte ir salīdzināmi.

Verifikācijas padoms

Izmantojiet DSC, GC-MS vai TGA, lai apstiprinātu materiāla hipotēzi, ja pīķu modelis ir neskaidrs vai jaukts.

Literatūra aiz šīs lapas

• pārliecība 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
• pārliecība 0,9

  GO

  Wang 等 - 2015 - Bilayer graphite-oxide anode for organic light-emi DOI: 10.7567/JJAP.54.042101
• pārliecība 0,9

  GO

  Preparation and capacitance performance of Ag–graphene based nanocomposite DOI: 10.1016/j.jpowsour.2011.11.026
• pārliecība 0,9

  GO

  Reduced graphene oxide-intercalated graphene oxide nano-hybrid for enhanced photoelectrochemical water reduction DOI: 10.1007/s40097-019-00324-x
• pārliecība 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
• pārliecība 0,9

  GO

  New Insights into the Interaction between Graphene Oxide and Beta-Blockers DOI: 10.3390/nano9101429
• pārliecība 0,9

  GO

  Sustainable Remedy Waste to Generate SiO2 Functionalized on Graphene Oxide for Removal of U(VI) Ions DOI: 10.3390/su14052699
• pārliecība 0,9

  GO

  Novel plant flavonoid electrochemical sensor based on in-situ and controllable double-layered membranes modified electrode DOI: 10.1371/journal.
• pārliecība 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
• pārliecība 0,9

  GO

  Niu 等 - 2014 - Fabrication, structure and mechanism of reduced gr DOI: 10.1039/c0xx00000x