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Amazing graphene super capacitor!

Started by rukiddingme, December 20, 2012, 06:30:38 PM

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LukeLordOfLight

#5
February 16, 2013, 06:01:27 AM
Quote from: Kator01 on February 15, 2013, 07:46:48 PM
Hello

Heat up graphiteoxide :
http://en.wikipedia.org/wiki/Graphite_oxide

http://www.youtube.com/watch?v=bl45J6iw3tE

Regards

Kator01


Thanks for the response!

My Question is, how to make  "Graphite OXIDE" , because this is the start material to get to Graphene :)   .... the description in the video you posted is :"Graphite oxide exfoliation at ~350 degrees C. About 30 mg of graphite oxide loaded into furnace heated to 380C and in two minutes it explodes into fine carbon powder. Reaction occurs with impressive increase in volume."

So, does anyone know, how to get the OXIDE state of Graphite?

From this we can start to get on experimenting and build Graphene......

The main goal is now to get a easy way to produce  OXIDE state of GRAPHITE.....

THANKS :)

broli

#6
February 16, 2013, 08:55:40 AM
A while ago I made a post here perhaps it's relative now.

Producing large amounts of graphene is not very difficult using an electrochemical method with sulfuric acid:

http://idv.sinica.edu.tw/lanceli/electrochemical%20exfoliation%20%28H2SO4%29.mov

http://www.overunity.com/8782/graphite-paper-aluminium-foil-galvanic-cell-with-1-7-to-1-92-volts/msg315056/#msg315056

Qwert

#7
February 16, 2013, 11:35:22 AM
It's much harder to make long strings of graphene, which would have much more applications.

broli

#8
February 16, 2013, 12:41:55 PM
Quote from: Qwert on February 16, 2013, 11:35:22 AM
It's much harder to make long strings of graphene, which would have much more applications.

This kind of graphene already has many potential applications one of which is cleaning up oil spills, quickly, safely, cheaply:

http://www.youtube.com/watch?v=E74CqPcdA9g

This can be even produced on demand on a ship, and not only is it completely non toxic, the oil can even be retrieved simply by burning it. Makes you wonder why oil spills still are being cleaned by very toxic and dangerous oil dispersants.

LukeLordOfLight

#9
February 16, 2013, 07:47:15 PM
Thanks for the support!

Here maybe something of interest:

http://www.youtube.com/watch?v=Z7GG-0_bwaM

http://www.youtube.com/watch?v=51J98sMjlcY


Anyone who knows, or has any idea how it is made, please let us know!

The key to all is the liquid chemical that "Victor Petric" has "invented" for the process...
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