发明授权
- 专利标题： Graphene fiber manufactured by joule heating and method of manufacturing the same
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申请号： US16651806申请日： 2018-09-28
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公开(公告)号： US11661677B2公开(公告)日： 2023-05-30
- 发明人: Tae Hee Han , Sung Hyun Noh
- 申请人： IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- 申请人地址： KR Seoul
- 专利权人： IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- 当前专利权人： IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- 当前专利权人地址： KR Seoul
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR 20170125646 2017.09.28 KR 20180014797 2018.02.06
- 国际申请： PCT/KR2018/011428 2018.09.28
- 国际公布： WO2019/066492A 2019.04.04
- 进入国家日期： 2020-03-27
- 主分类号： D01D10/02
- IPC分类号： D01D10/02 ; D01D1/02 ; D01D5/06 ; D01F11/10 ; D01F9/12
摘要：
A method of manufacturing a graphene fiber is provided. The method includes preparing a source solution including graphene oxide, supplying the source solution into a coagulation solution to form a graphene oxide fiber, reducing the graphene oxide fiber to form a primary graphene fiber, and Joule-heating the primary graphene fiber to form a secondary graphene fiber.
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