发明名称 |
Ultra-fine fibrous carbon and preparation method thereof |
摘要 |
The present invention discloses ultra-fine fibrous carbon and preparation of the same. Specifically, the present ultra-fine fibrous carbon is characterized by the graphite-like structure with the sp2 hybrid carbon content of more than 95% per total content; the (002) plane interlayer spacing (d002, d-spacing of C(002) profiles determined by X-ray diffraction method) of 0.3370-0.3700 nm; the (002) plane stacking of more than 4 layers, namely the stacking height (Lc002) of more than 1.5 nm; fibrous carbon length per fibrous carbon width of diameter (aspect ratio) of more than 20; the average diameter of 5~50 nm.
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申请公布号 |
US7470418(B2) |
申请公布日期 |
2008.12.30 |
申请号 |
US20050531710 |
申请日期 |
2005.04.18 |
申请人 |
NEXEN NANO TECH CO., LTD. |
发明人 |
YOON SEONG HO |
分类号 |
D01F9/12;B01J23/00;B32B9/00;B82B3/00;C01B31/00;C01B31/02;C01B31/04;C01D3/00;D01C5/00;D01F;D01F9/127;D02G3/00 |
主分类号 |
D01F9/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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