CN1868014B - 双电层电容器、其电极用活性炭及其制造方法 - Google Patents
双电层电容器、其电极用活性炭及其制造方法 Download PDFInfo
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- CN1868014B CN1868014B CN200480030292.8A CN200480030292A CN1868014B CN 1868014 B CN1868014 B CN 1868014B CN 200480030292 A CN200480030292 A CN 200480030292A CN 1868014 B CN1868014 B CN 1868014B
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- layer capacitor
- active carbon
- carbon
- activated carbon
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
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- Electric Double-Layer Capacitors Or The Like (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
表面官能团量(mmol/g) | |||||||||
实施例No. | 羧基 | 内酯型羧基 | 酚性羟基 | 合计 | A106强度/g | Sm2/g | A×S1010强度m2/g2 | 电容器变形με/mg | 电容器电容F/cm3-碳 |
2-1 | 0.007 | 0.220 | 0.360 | 0.587 | 8.73 | 1890 | 1.65 | 2.82 | 34.9 |
2-2 | 0.074 | 0.167 | 0.749 | 0.990 | 8.64 | 1953 | 1.69 | 2.83 | 30.9 |
2-3 | 0.003 | 0.232 | 0.476 | 0.711 | 12.0 | 1930 | 2.32 | 3.38 | 30.3 |
2-4 | 0.070 | 0.247 | 0.535 | 0.852 | 11.4 | 1925 | 2.19 | 2.99 | 32.2 |
2-5 | 0 | 0.100 | 0.224 | 0.324 | 19.7 | 1383 | 2.72 | 3.99 | 31.6 |
静电电容降低率 | |
实施例3-1 | 8.0% |
实施例3-2 | 6.5% |
实施例3-3 | 8.2% |
比较例3-1 | 21.8% |
比较例3-2 | 17.3% |
比较例3-3 | 17.0% |
Claims (14)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003358045A JP4054746B2 (ja) | 2003-10-17 | 2003-10-17 | 電気二重層キャパシタ、その電極用活性炭とその製造方法 |
JP358045/2003 | 2003-10-17 | ||
JP363635/2003 | 2003-10-23 | ||
JP2003363635A JP2005129722A (ja) | 2003-10-23 | 2003-10-23 | 電気二重層キャパシタ、その電極用活性炭とその製造方法 |
JP363387/2003 | 2003-10-23 | ||
JP2003363387A JP2005129707A (ja) | 2003-10-23 | 2003-10-23 | 電気二重層キャパシタ、その電極用活性炭とその製造方法 |
PCT/JP2004/015366 WO2005038836A1 (ja) | 2003-10-17 | 2004-10-18 | 電気二重層キャパシタ、その電極用活性炭とその製造方法 |
Publications (2)
Publication Number | Publication Date |
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CN1868014A CN1868014A (zh) | 2006-11-22 |
CN1868014B true CN1868014B (zh) | 2011-03-02 |
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CN200480030292.8A Active CN1868014B (zh) | 2003-10-17 | 2004-10-18 | 双电层电容器、其电极用活性炭及其制造方法 |
Country Status (2)
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JP (1) | JP4054746B2 (zh) |
CN (1) | CN1868014B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4092344B2 (ja) * | 2005-06-21 | 2008-05-28 | 新日本石油株式会社 | 電気二重層キャパシタ電極用炭素材の原料油組成物 |
KR100715872B1 (ko) | 2005-10-24 | 2007-05-07 | 재단법인 포항산업과학연구원 | 수산화칼륨을 이용한 메조포어가 발달된 고축전수퍼캐패시터 전극의 제조 방법 |
KR100715873B1 (ko) | 2005-10-24 | 2007-05-07 | 재단법인 포항산업과학연구원 | 수퍼캐패시터 전극용 탄소재료의 메조포어 함량 증대 방법 |
KR100647010B1 (ko) | 2005-10-24 | 2006-11-23 | 재단법인 포항산업과학연구원 | 응답특성이 빠른 고축전 수퍼캐패시터 전극의 제조 방법 |
KR101358544B1 (ko) * | 2005-12-27 | 2014-02-05 | 니뽄페트롤륨리파이닝컴파니리미티드 | 축전용 탄소재료용 및 니들 코크스용 원료탄 |
JP4809675B2 (ja) * | 2005-12-27 | 2011-11-09 | Jx日鉱日石エネルギー株式会社 | 石油コークス及びその製造方法 |
JP4809676B2 (ja) * | 2005-12-27 | 2011-11-09 | Jx日鉱日石エネルギー株式会社 | 石油コークス及びその製造方法 |
EP1977998B1 (en) | 2005-12-27 | 2014-04-09 | Nippon Oil Corporation | Original coal and stock oil composition for needle coke and for electricity storing carbon material |
JP5004501B2 (ja) * | 2006-05-11 | 2012-08-22 | Jx日鉱日石エネルギー株式会社 | 活性炭およびこれを用いた電気二重層キャパシタ |
KR100766265B1 (ko) | 2006-07-04 | 2007-10-12 | 재단법인 포항산업과학연구원 | 단위면적당 전지충전용량이 큰 수퍼캐패시터용 전극재료의제조방법 |
EP1959462B1 (en) * | 2007-02-15 | 2010-10-27 | SGL Carbon SE | Porous coke |
JP5078445B2 (ja) * | 2007-06-05 | 2012-11-21 | 関西熱化学株式会社 | 活性炭の高純度化方法 |
ES2701178T3 (es) | 2007-06-22 | 2019-02-21 | Nippon Petroleum Refining Company Ltd | Procedimiento para producir coque de petróleo |
JP5331348B2 (ja) * | 2008-02-04 | 2013-10-30 | 関西熱化学株式会社 | 多孔質炭素材料の洗浄方法、活性炭の製造方法、電気二重層キャパシタ用電極材料、電気二重層キャパシタ用電極、電気二重層キャパシタ |
CN101993068B (zh) * | 2010-10-27 | 2012-05-30 | 北京化工大学 | 一种多级孔结构活性碳的制备方法 |
CN102205962B (zh) * | 2011-03-10 | 2013-03-06 | 安徽工业大学 | 一种制备电化学电容器用活性炭材料的装置及方法 |
WO2014050579A1 (ja) * | 2012-09-28 | 2014-04-03 | 住友電気工業株式会社 | キャパシタ用電極活物質およびこれを用いたキャパシタ |
WO2017043568A1 (ja) * | 2015-09-10 | 2017-03-16 | 株式会社キャタラー | リチウムイオンキャパシタ及びその正極活物質として使用する炭素材料 |
US10246336B2 (en) * | 2016-02-29 | 2019-04-02 | Corning Incorporated | Method of making alkali activated carbon |
CN106744945A (zh) * | 2016-11-16 | 2017-05-31 | 北京方大炭素科技有限公司 | 一种基于纯化石油焦基超级电容器用活性炭提高导电性的方法 |
CN106449155A (zh) * | 2016-12-02 | 2017-02-22 | 韩良河 | 一种电双层电容的碳电极及其制造方法和电双层电容 |
US20190081375A1 (en) * | 2017-09-13 | 2019-03-14 | Panasonic Intellectual Property Management Co., Ltd. | Positive electrode for air battery |
CN108726518B (zh) * | 2018-06-28 | 2020-08-14 | 大连理工大学 | 一种碱活化法制备高比表面积活性炭的方法 |
-
2003
- 2003-10-17 JP JP2003358045A patent/JP4054746B2/ja not_active Expired - Lifetime
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2004
- 2004-10-18 CN CN200480030292.8A patent/CN1868014B/zh active Active
Non-Patent Citations (3)
Title |
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JP特开2003-86469A 2003.03.20 |
JP特开平5-258996A 1993.10.08 |
JP特开平9-213590A 1997.08.15 |
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Publication number | Publication date |
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JP2005123462A (ja) | 2005-05-12 |
CN1868014A (zh) | 2006-11-22 |
JP4054746B2 (ja) | 2008-03-05 |
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