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US 2016/0257569 A1Published application
Methods and systems for preparing graphene
AssigneeEast China University of Science and Technology
InventorsChongjun ZHAO, Shudi MIN, Xiangmao DONG, Xiuzhen QIAN
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Abstract
Methods described herein generally relate to preparing graphene. The method may include contacting at least one elemental metal with a composition having graphene oxide under conditions sufficient to reduce at least a portion of the graphene oxide to graphene. Systems and kits for preparing graphene are also disclosed.
Claims28
A method of preparing graphene, the method comprising:
- contacting at least one elemental metal with a composition comprising graphene oxide;
- and
- reacting the composition with substantially only the at least one elemental metal under conditions sufficient to reduce at least a portion of the graphene oxide to graphene.
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A method of preparing graphene, the method comprising:
- contacting at least one elemental metal with a composition, the composition comprising graphene oxide in a solvent;
- and
- reacting the composition with the at least one elemental metal at an ambient temperature.
A method of preparing graphene, the method comprising:
- contacting at least one elemental metal with a composition, the composition comprising graphene oxide in a solvent;
- and
- reacting the composition with the at least one elemental metal at a temperature of about 150° C. to about 250° C.
Dependencies are inferred from the claim text.