CN100549255C - 具有多种结构的微细碳纤维 - Google Patents
具有多种结构的微细碳纤维 Download PDFInfo
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- CN100549255C CN100549255C CNB2005800005818A CN200580000581A CN100549255C CN 100549255 C CN100549255 C CN 100549255C CN B2005800005818 A CNB2005800005818 A CN B2005800005818A CN 200580000581 A CN200580000581 A CN 200580000581A CN 100549255 C CN100549255 C CN 100549255C
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- carbon fiber
- fine carbon
- heating
- heating furnace
- magnetic resistance
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- Carbon And Carbon Compounds (AREA)
Abstract
Description
试样 | CNT-2% | CNT-5% |
(Δρ/ρ)<sub>max</sub>在77K,1T | -1.08 | -1.00 |
各向异性比r<sub>T</sub>r<sub>TL</sub> | 0.960.93 | 0.890.99 |
阻值在RT(Ωm) | 0.01(0.009) | 0.01(0.013) |
阻值比ρ<sub>RT</sub>/ρ<sub>77K</sub> | 0.77 | 0.76 |
Claims (11)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP103083/2004 | 2004-03-31 | ||
JP2004103083 | 2004-03-31 | ||
JP268878/2004 | 2004-09-15 | ||
JP347384/2004 | 2004-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1820096A CN1820096A (zh) | 2006-08-16 |
CN100549255C true CN100549255C (zh) | 2009-10-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800005818A Expired - Fee Related CN100549255C (zh) | 2004-03-31 | 2005-03-30 | 具有多种结构的微细碳纤维 |
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CN (1) | CN100549255C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102534865B (zh) * | 2012-01-05 | 2013-09-04 | 浙江大学 | 一种离子增强石墨烯纤维及其制备方法 |
WO2014066295A1 (en) * | 2012-10-22 | 2014-05-01 | M-I L.L.C. | Electrically conductive wellbore fluids and methods of use |
TWI546431B (zh) * | 2013-09-02 | 2016-08-21 | 安炬科技股份有限公司 | Graphene fiber and its preparation method |
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2005
- 2005-03-30 CN CNB2005800005818A patent/CN100549255C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1820096A (zh) | 2006-08-16 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BUSSAN NANOTECH RES INST INC; APPLICANT Free format text: FORMER OWNER: BUSSAN NANOTECH RES INST INC Effective date: 20080509 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080509 Address after: Tokyo, Japan Applicant after: Institute of nanoscale technology Co-applicant after: Dantani Playwood Co., Ltd. Address before: Tokyo, Japan Applicant before: Bio Nanotec Res Inst Inc. |
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ASS | Succession or assignment of patent right |
Owner name: MITSUI &CO. CO., LTD. Free format text: FORMER OWNER: BUSSAN NANOTECH RES INST INC; APPLICANT Effective date: 20081010 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081010 Address after: Tokyo, Japan Applicant after: Dantani Playwood Co., Ltd. Address before: Tokyo, Japan Applicant before: Institute of nanoscale technology Co-applicant before: Dantani Playwood Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20150330 |
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EXPY | Termination of patent right or utility model |