[ / / / / / / / / / / / / / ] [ dir / random / 93 / biohzrd / hkacade / hkpnd / tct / utd / uy / yebalnia ]

/newsci/ - Science and Math

For people with theoretical degrees in physics
Name
Email
Subject
REC
STOP
Comment *
File
Password (Randomized for file and post deletion; you may also set your own.)
Archive
* = required field[▶Show post options & limits]
Confused? See the FAQ.
Options

Allowed file types:jpg, jpeg, gif, png, webp,webm, mp4, mov
Max filesize is16 MB.
Max image dimensions are15000 x15000.
You may upload1 per post.


File: 81711aab3e2d5e5⋯.png (13.56 KB,649x505,649:505,Screen Shot 2020-01-21 at ….png)

 No.4

Method for graphene production by deposition of aqueous graphite solution on heated liquid gallium surface:

A thinly coated liquid gallium surface is heated above the temperature necessary to boil or vaporize drops of water. An aqueous graphite solution is then added to the hot surface of the liquid gallium by drops or at a small amount at a time. Since liquid gallium does not wet graphite, when the water boils off or vaporizes off the hot surface the liquid gallium, the graphite is left behind which sets on top of the surface but does not adhere. The movement of the water molecules from liquid to vapor form also cause the graphite to ablate and spread out across the surface of the liquid gallium.

please archive

seeding this out

____________________________
Disclaimer: this post and the subject matter and contents thereof - text, media, or otherwise - do not necessarily reflect the views of the 8kun administration.

 No.11

Sorry but gallium is expensive

Disclaimer: this post and the subject matter and contents thereof - text, media, or otherwise - do not necessarily reflect the views of the 8kun administration.



[Return][Go to top][Catalog][Nerve Center][Random][Post a Reply]
Delete Post [ ]
[]
[ / / / / / / / / / / / / / ] [ dir / random / 93 / biohzrd / hkacade / hkpnd / tct / utd / uy / yebalnia ]