Will ethanol destroy double layered graphene?

In summary, ethanol can cause damage to the structure and properties of double layered graphene by weakening bonds between layers and reducing mechanical strength, affecting electrical conductivity and surface properties. It is not recommended as a solvent for graphene, and lower concentrations (less than 5%) are safer to use. To protect graphene from ethanol, a protective coating or alternative solvent can be used.
  • #1
Harry Smith
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I am doing a lab and we get silver epoxy resin on our double layered graphene sample where we didn't want it.
We can take off the silver paint using ethanol but worry it may destroy the thin layer.

Will ethanol be okay to use? Are there any suggestions on what to use?
 
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  • #2
Ethanol won't hurt graphene, but if the epoxy peels off, it might take the graphene with it at that spot.
 
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FAQ: Will ethanol destroy double layered graphene?

1. Will ethanol completely destroy double layered graphene?

No, ethanol will not completely destroy double layered graphene. However, it can cause damage to the structure and properties of the graphene.

2. How does ethanol affect double layered graphene?

Ethanol can affect double layered graphene by weakening the bonds between the layers, causing them to separate and reduce the mechanical strength of the graphene. It can also affect the electrical conductivity and surface properties of the graphene.

3. Can ethanol be used as a solvent for double layered graphene?

No, ethanol is not recommended as a solvent for double layered graphene. Other solvents such as water or isopropyl alcohol are better options as they have less impact on the structure and properties of the graphene.

4. What concentration of ethanol is safe to use with double layered graphene?

The concentration of ethanol that is safe to use with double layered graphene depends on the specific application and properties of the graphene. In general, lower concentrations of ethanol (less than 5%) are less likely to cause damage to the graphene.

5. Is there a way to protect double layered graphene from the effects of ethanol?

Yes, there are ways to protect double layered graphene from the effects of ethanol. One method is to coat the graphene with a protective layer, such as a polymer, to prevent direct contact with the ethanol. Another method is to use a different solvent that is less damaging to the graphene.

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