发明授权
- 专利标题： Flaky carbonaceous particle and production method thereof
- 专利标题（中）： 片状碳质颗粒及其制备方法
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申请号： US10532429申请日： 2004-04-02
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公开(公告)号： US07442358B2公开(公告)日： 2008-10-28
- 发明人: Hitomi Sano , Soichiro Kawakami , Tomoya Yamamoto , Katsuhiko Inoue
- 申请人： Hitomi Sano , Soichiro Kawakami , Tomoya Yamamoto , Katsuhiko Inoue
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2003-102030 20030404
- 国际申请： PCT/JP2004/004842 WO 20040402
- 国际公布： WO2004/089820 WO 20041021
- 主分类号： B82B1/00
- IPC分类号： B82B1/00 ; B82B3/00 ; C01B31/00 ; C01B31/02 ; C01B31/04 ; D01F9/12 ; D01F9/127
摘要：
A carbonaceous particle is provided which comprises a hexagonal flake formed of an aggregate of a plurality of nanocarbons and having a side length of 0.1 to 100 mm and a thickness of 10 nm to 1 mm. Thereby, a carbonaceous particle is provided which has an excellent electron emission performance, has a high electron conductivity, shows excellent characteristics particularly when used for a secondary battery, and can suitably be applied to various devices other than a secondary battery as well.
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