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EP3016178A1 A method of forming a graphene oxide-reduced graphene oxide junction
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一种形成氧化石墨烯减少的氧化石墨烯结的方法
- 专利标题： A method of forming a graphene oxide-reduced graphene oxide junction
- 专利标题（中）： 一种形成氧化石墨烯减少的氧化石墨烯结的方法
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申请号： EP14191045.5申请日： 2014-10-30
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公开(公告)号： EP3016178A1公开(公告)日： 2016-05-04
- 发明人: Wei, Di , Allen, Mark
- 申请人： Nokia Technologies OY
- 申请人地址： Karaportti 3 02610 Espoo FI
- 专利权人： Nokia Technologies OY
- 当前专利权人： Nokia Technologies OY
- 当前专利权人地址： Karaportti 3 02610 Espoo FI
- 代理机构： Nokia Corporation
- 主分类号： H01M4/06
- IPC分类号： H01M4/06 ; H01L21/263 ; C01B31/04
摘要：
A method comprising:
a deposition step comprising depositing a layer of graphene oxide;
a deposition step comprising selectively exposing a region of the deposited graphene oxide layer to electromagnetic radiation to form a region of reduced graphene oxide adjacent to a neighbouring region of unexposed graphene oxide, the graphene oxide and adjacent reduced graphene oxide regions forming a junction therebetween to produce a graphene oxide-reduced graphene oxide junction layer; and
repeating the deposition and exposure steps for one or more further respective layers of graphene oxide, over an underlying graphene oxide-reduced graphene oxide junction layer, to produce an apparatus in which the respective junctions of the graphene oxide-reduced graphene oxide layers, when considered together, extend in the third dimension.
a deposition step comprising depositing a layer of graphene oxide;
a deposition step comprising selectively exposing a region of the deposited graphene oxide layer to electromagnetic radiation to form a region of reduced graphene oxide adjacent to a neighbouring region of unexposed graphene oxide, the graphene oxide and adjacent reduced graphene oxide regions forming a junction therebetween to produce a graphene oxide-reduced graphene oxide junction layer; and
repeating the deposition and exposure steps for one or more further respective layers of graphene oxide, over an underlying graphene oxide-reduced graphene oxide junction layer, to produce an apparatus in which the respective junctions of the graphene oxide-reduced graphene oxide layers, when considered together, extend in the third dimension.
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