CN1334237A - 活性炭及其生产方法,可极化电极、以及双电层电容器 - Google Patents
活性炭及其生产方法,可极化电极、以及双电层电容器 Download PDFInfo
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- CN1334237A CN1334237A CN01123095A CN01123095A CN1334237A CN 1334237 A CN1334237 A CN 1334237A CN 01123095 A CN01123095 A CN 01123095A CN 01123095 A CN01123095 A CN 01123095A CN 1334237 A CN1334237 A CN 1334237A
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- JXAZAUKOWVKTLO-UHFFFAOYSA-L sodium pyrosulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OS([O-])(=O)=O JXAZAUKOWVKTLO-UHFFFAOYSA-L 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- KBLZDCFTQSIIOH-UHFFFAOYSA-M tetrabutylazanium;perchlorate Chemical compound [O-]Cl(=O)(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC KBLZDCFTQSIIOH-UHFFFAOYSA-M 0.000 description 1
- WGHUNMFFLAMBJD-UHFFFAOYSA-M tetraethylazanium;perchlorate Chemical compound [O-]Cl(=O)(=O)=O.CC[N+](CC)(CC)CC WGHUNMFFLAMBJD-UHFFFAOYSA-M 0.000 description 1
- ZCWKIFAQRXNZCH-UHFFFAOYSA-M tetramethylazanium;perchlorate Chemical compound C[N+](C)(C)C.[O-]Cl(=O)(=O)=O ZCWKIFAQRXNZCH-UHFFFAOYSA-M 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/318—Preparation characterised by the starting materials
- C01B32/33—Preparation characterised by the starting materials from distillation residues of coal or petroleum; from petroleum acid sludge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
原料 | 活化剂 | 活化剂的量(重量比) | 活化前的热处理条件 | 平均颗粒直径(微米) | 活化条件 | 比表面积(米2/克) | 官能基量(毫克当量/克) | Dratio | 电极密度(克/毫升) | 静电容e(F/cc) | 电极膨胀性(%) | |
实施例1 | 各向同性沥青 | KOH | 2.0 | - | 20 | 700℃×1hr | 2060 | 1.9 | 2.8 | 0.52 | 20.2 | -5 |
实施例2 | 各向同性沥青 | KOH | 2.0 | - | 20 | 800℃×2hr | 2710 | 1.3 | 2.5 | 0.48 | 18.5 | -4 |
实施例3 | 各向同性沥青 | KOH | 2.0 | - | 12 | 700℃×1hr | 1830 | 1.8 | 2.4 | 0.5 | 21.9 | -2 |
实施例4 | 各向同性沥青 | KOH | 2.0 | 700℃×2hr | 6 | 700℃×1hr | 1310 | 1.4 | 2.6 | 0.65 | 25.5 | -1 |
实施例5 | 各向同性沥青 | KOH | 2.0 | 700℃×2hr | 6 | 650℃×2hr | 1730 | 2.0 | 2.6 | 0.82 | 22.5 | -1 |
实施例6 | 各向同性沥青 | KOH | 2.0 | 600℃×2hr | 20 | 700℃×1hr | 2000 | 1.7 | 2.4 | 0.6 | 22.5 | 3 |
实施例7 | 各向同性沥青 | KOH | 2.0 | 800℃×2hr | 20 | 700℃×1hr | 620 | 1.1 | 2.7 | 0.95 | 23.1 | 15 |
实施例8 | 各向同性沥青 | KOH | 2.0 | 950℃×2hr | 20 | 700℃×1hr | 160 | 0.3 | 2.9 | 1.07 | 21.8 | 17 |
实施例9 | 各向同性沥青 | KOH | 2.0 | - | 20 | 700℃×1hr | 2440 | 1.7 | 2.4 | 0.57 | 17.3 | -2 |
实施例10 | 各向同性沥青 | KOH | 2.0 | 700℃×2hr | 20 | 700℃×1hr | 720 | 1.3 | 2.4 | 0.91 | 20.1 | 6 |
实施例11 | 各向同性沥青 | KOH | 2.0 | - | 20 | 700℃×1hr | 1660 | 0.7 | 2.8 | 0.64 | 24.2 | -3 |
实施例12 | 各向同性沥青 | KOH | 2.0 | 700℃×2hr | 6 | 600℃×5hr | 1660 | 2.0 | 2.5 | 0.72 | 22.1 | 1 |
实施例13 | 各向同性沥青 | NaOH | 2.0 | 700℃×2hr | 6 | 600℃×2hr | 1080 | 1.5 | 2.8 | 0.85 | 20 | 0 |
实施例14 | 各向同性沥青 | KOH | 2.0 | - | 1×104 | 700℃×1hr | 1280 | 1.1 | 2.9 | 1.13 | 10.1 | -5 |
实施例15 | 各向同性沥青 | KOH | 1.0 | 700℃×2hr | 6 | 700℃×1hr | 1490 | 1.3 | 2.4 | 0.87 | 13 | -7 |
实施例16 | 各向同性沥青 | KOH | 1.5 | 700℃×2hr | 6 | 700℃×1hr | 1530 | 1.3 | 2.5 | 0.75 | 21.5 | 2 |
实施例17 | 各向同性沥青 | KOH | 4.0 | - | 20 | 700℃×1hr | 3570 | 2.6 | 2.5 | 0.36 | 14.9 | -8 |
实施例18 | 各向同性沥青 | KOH | 2.0 | 700℃×2hr | 6 | 500℃×0hr | 190 | 1.1 | 3.6 | 1.12 | 3.3 | -4 |
实施例19 | 各向同性沥青 | 蒸气 | - | 700℃×2hr | 6 | 850℃×4hr | 960 | 0.2 | 3.7 | 0.91 | 13.5 | -3 |
比较例1 | 椰子壳 | 蒸气 | - | - | 60 | 700℃×1hr | 560 | 0.1 | 3.7 | 0.94 | 0.6 | 0 |
比较例2 | 中间相沥青 | KOH | - | 800℃×2hr | 15 | 700℃×1hr | 120 | 0.7 | 3.1 | 1.11 | 21.1 | 44 |
Cr含量(ppm) | Fe含量(ppm) | Cu含量(ppm) | Ni含量(ppm) | Zn含量(ppm) | 总量(ppm) | |
实施例1 | 18.9 | 22.4 | 2.2 | 20.1 | 6.8 | 70.4 |
实施例11 | 8.2 | 12.4 | 2.1 | 0.7 | 11.8 | 35.2 |
Claims (21)
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JP2000223680 | 2000-07-25 | ||
JP223680/2000 | 2000-07-25 |
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CNB011230959A Expired - Lifetime CN1200875C (zh) | 2000-07-25 | 2001-07-24 | 活性炭及其生产方法,可极化电极、以及双电层电容器 |
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US (2) | US20020048144A1 (zh) |
EP (1) | EP1176617B1 (zh) |
KR (1) | KR100841587B1 (zh) |
CN (1) | CN1200875C (zh) |
AU (1) | AU774448B2 (zh) |
CA (1) | CA2353770C (zh) |
DE (1) | DE60143107D1 (zh) |
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DE69816019T2 (de) * | 1997-12-04 | 2004-04-22 | Kashima Oil Co. Ltd. | Aktivierte Kohlenstofffasern und deren Verwendung in einem Zweischichtkondensator |
JPH11293527A (ja) * | 1998-04-07 | 1999-10-26 | Petoca Ltd | 光学的等方性ピッチ系活性炭素繊維及びそれを用いた電気二重層キャパシタ |
KR100744984B1 (ko) * | 1999-11-16 | 2007-08-02 | 혼다 기켄 고교 가부시키가이샤 | 전기 이중층 캐패시터용 전극 및 그것의 제조 방법 |
-
2001
- 2001-07-24 EP EP01117645A patent/EP1176617B1/en not_active Expired - Lifetime
- 2001-07-24 CN CNB011230959A patent/CN1200875C/zh not_active Expired - Lifetime
- 2001-07-24 DE DE60143107T patent/DE60143107D1/de not_active Expired - Lifetime
- 2001-07-24 CA CA002353770A patent/CA2353770C/en not_active Expired - Fee Related
- 2001-07-25 KR KR1020010044905A patent/KR100841587B1/ko active IP Right Grant
- 2001-07-25 US US09/911,483 patent/US20020048144A1/en not_active Abandoned
- 2001-07-25 AU AU55961/01A patent/AU774448B2/en not_active Ceased
-
2004
- 2004-10-13 US US10/962,434 patent/US20050047061A1/en not_active Abandoned
Cited By (17)
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CN100361894C (zh) * | 2002-04-22 | 2008-01-16 | 可乐丽化学株式会社 | 活性炭的制造方法、极化电极和电双层电容器 |
US7709415B2 (en) | 2002-04-22 | 2010-05-04 | Kuraray Chemical Co., Ltd. | Method for manufacturing activated carbon, polarizable electrode, and electric double-layered capacitor |
CN101244820B (zh) * | 2002-07-30 | 2011-12-14 | 可乐丽化学株式会社 | 活性炭、其制造方法、极化性电极及电双层电容器 |
US7719820B2 (en) | 2004-08-03 | 2010-05-18 | Basf Aktiengesellschaft | Electrolyte solution for double-layered capacitors and double-layered capacitor containing said electrolyte solution |
CN101036206B (zh) * | 2004-08-03 | 2011-01-19 | 巴斯福股份公司 | 用于双层电容器的电解质溶液和具有该电解质溶液的双层电容器 |
CN101203457B (zh) * | 2005-06-21 | 2010-12-15 | 新日本石油株式会社 | 用于双电层电容器电极用碳材料的原料油组合物 |
CN102686513A (zh) * | 2009-12-28 | 2012-09-19 | 吉坤日矿日石能源株式会社 | 双电层电容器电极用活性炭及其生产方法 |
CN103011156A (zh) * | 2012-11-28 | 2013-04-03 | 吉林市道特化工科技有限责任公司 | 一种超级电容器用活性炭的制备方法 |
CN105122407A (zh) * | 2013-03-07 | 2015-12-02 | 吉坤日矿日石能源株式会社 | 双电层电容器电极用活性炭及其制造方法 |
CN105122407B (zh) * | 2013-03-07 | 2018-12-25 | 鲍尔卡本技术有限公司 | 双电层电容器电极用活性炭及其制造方法 |
CN109890754A (zh) * | 2016-10-21 | 2019-06-14 | 株式会社可乐丽 | 碳质材料和其制造方法 |
CN109890754B (zh) * | 2016-10-21 | 2023-03-10 | 株式会社可乐丽 | 碳质材料和其制造方法 |
CN107256806A (zh) * | 2017-06-23 | 2017-10-17 | 中国科学院宁波材料技术与工程研究所 | 一种电极材料及超级电容器 |
CN107256806B (zh) * | 2017-06-23 | 2019-09-24 | 中国科学院宁波材料技术与工程研究所 | 一种电极材料及超级电容器 |
CN111509197A (zh) * | 2019-01-31 | 2020-08-07 | 山东欧铂新材料有限公司 | 一种铅炭电池负极用改性活性炭复合材料及其制备方法、铅炭电池 |
CN111509197B (zh) * | 2019-01-31 | 2021-11-19 | 山东欧铂新材料有限公司 | 一种铅炭电池负极用改性活性炭复合材料及其制备方法、铅炭电池 |
CN112174137A (zh) * | 2020-10-26 | 2021-01-05 | 济宁碳素集团有限公司 | 一种联合法活化弹丸焦制备初级活性炭的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20020048144A1 (en) | 2002-04-25 |
EP1176617A2 (en) | 2002-01-30 |
KR20020009514A (ko) | 2002-02-01 |
AU5596101A (en) | 2002-01-31 |
EP1176617A3 (en) | 2006-08-16 |
AU774448B2 (en) | 2004-06-24 |
CN1200875C (zh) | 2005-05-11 |
US20050047061A1 (en) | 2005-03-03 |
DE60143107D1 (de) | 2010-11-04 |
EP1176617B1 (en) | 2010-09-22 |
CA2353770C (en) | 2009-09-08 |
CA2353770A1 (en) | 2002-01-25 |
KR100841587B1 (ko) | 2008-06-26 |
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