公开(公告)号：US10000384B2

公开(公告)日：2018-06-19

申请号：US13906057

申请日：2013-05-30

Applicant: Purdue Research Foundation

Inventor： Xianfan Xu ,  Dapeng Wei ,  Peide Ye

IPC: C01B31/04 ,  C01B32/184 ,  B82Y30/00 ,  B82Y40/00 ,  C30B29/18

CPC classification number: C01B32/184 ,  B82Y30/00 ,  B82Y40/00 ,  C30B29/18

Abstract: A method of forming single and few layer graphene on a quartz substrate in one embodiment includes providing a quartz substrate, melting a portion of the quartz substrate, diffusing a form of carbon into the melted portion to form a carbon and quartz mixture, and precipitating at least one graphene layer out of the carbon and quartz mixture.

公开(公告)号：US20130323158A1

公开(公告)日：2013-12-05

申请号：US13906057

申请日：2013-05-30

Applicant: Purdue Research Foundation

Inventor： Xianfan Xu ,  Dapeng Wei ,  Peide Ye

IPC: C01B31/04 ,  C03C17/22

CPC classification number: C01B32/184 ,  B82Y30/00 ,  B82Y40/00 ,  C30B29/18

Abstract: A method of forming single and few layer graphene on a quartz substrate in one embodiment includes providing a quartz substrate, melting a portion of the quartz substrate, diffusing a form of carbon into the melted portion to form a carbon and quartz mixture, and precipitating at least one graphene layer out of the carbon and quartz mixture.

Abstract translation: 在一个实施例中，在石英衬底上形成单层和几层石墨烯的方法包括提供石英衬底，熔化石英衬底的一部分，将碳的形式扩散到熔融部分中以形成碳和石英混合物，并在 碳和石英混合物中至少有一个石墨烯层。