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Method and apparatus for the expansion of graphite

 
: Roscher, Sarah

:
Frontpage ()

US 20210078863 A1: 20190912
Englisch
Patent, Elektronische Publikation
Fraunhofer IAF ()

Abstract
In a first implementation, a method for exfoliation of graphene flakes from a graphite sample includes compressing a graphite sample in an electrochemical reactor and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

: http://publica.fraunhofer.de/dokumente/N-635864.html