CN1295723A - 一种生产非水电解二次电池的电极的方法 - Google Patents
一种生产非水电解二次电池的电极的方法 Download PDFInfo
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- CN1295723A CN1295723A CN98814076A CN98814076A CN1295723A CN 1295723 A CN1295723 A CN 1295723A CN 98814076 A CN98814076 A CN 98814076A CN 98814076 A CN98814076 A CN 98814076A CN 1295723 A CN1295723 A CN 1295723A
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Classifications
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/137—Electrodes based on electro-active polymers
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
- H01M4/602—Polymers
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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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- H01M10/00—Secondary cells; Manufacture thereof
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- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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Abstract
Description
物料名称 | 重量份数 | |
活性基质 | PAS(合成的产品1) | 80 |
导电剂 | 石墨,由LONZA制造的KS25,(BET比表面为11.8m2/g) | 10 |
粘合剂 | 聚偏氟乙烯(PVDF),ELF-ATOCHEM JAPAN,KYNAR 741 | 10 |
溶剂 | N-甲基吡咯烷酮(NMP) | 150 |
设备 | 导电剂 | Wa/Wg | 0.5Sg/Sa | 屈服值达因/厘米2 | 第一次容量mAh/g | 第五次容量mAh/g | |
E1 | 加压捏合机 | KS25 | 8 | 2.95 | 144 | 605 | 517 |
E2 | 加压捏合机 | KS25 | 3 | 2.95 | 46 | 608 | 515 |
E3 | 加压捏合机 | KS44 | 8 | 2.18 | 85 | 610 | 520 |
E4 | 加压捏合机 | LF-18A | 8 | 1.3 | 155 | 591 | 528 |
C1 | 加压捏合机 | KS25 | 2 | 2.95 | 27 | 604 | 450 |
C2 | 加压捏合机 | KS25 | 1 | 2.95 | 7 | 598 | 402 |
C3 | 加压捏合机 | KS25 | 0 | 2.95 | 1 | 522 | 303 |
C4 | Henschel混合机 | KS25 | - | - | 6 | 673 | 313 |
C5 | 超混合机 | KS25 | - | - | 17 | 520 | 320 |
C6 | SGM | KS25 | - | - | 18 | 573 | 375 |
C7 | 加压捏合机 | Denka黑 | 8 | 15.05 | 407 | 518 | 304 |
C8 | 加压捏合机 | VGCF | 8 | 3.13 | 134 | 515 | 368 |
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10145663A JPH11339780A (ja) | 1998-05-27 | 1998-05-27 | 非水電解質二次電池用電極の製造方法 |
JP145663/1998 | 1998-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1295723A true CN1295723A (zh) | 2001-05-16 |
CN1134079C CN1134079C (zh) | 2004-01-07 |
Family
ID=15390222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988140764A Expired - Lifetime CN1134079C (zh) | 1998-05-27 | 1998-11-27 | 一种生产非水电解二次电池的电极的方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6428841B1 (zh) |
EP (1) | EP1091433B1 (zh) |
JP (1) | JPH11339780A (zh) |
KR (1) | KR100544844B1 (zh) |
CN (1) | CN1134079C (zh) |
AU (1) | AU1261099A (zh) |
DE (1) | DE69841942D1 (zh) |
WO (1) | WO1999062130A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110073531A (zh) * | 2016-10-28 | 2019-07-30 | 爱德温工业公司 | 导电薄片增强、聚合物稳定的电极组合物和制备方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001216970A (ja) * | 2000-02-04 | 2001-08-10 | Sony Corp | 非水電解質電池 |
JP4726451B2 (ja) * | 2004-08-30 | 2011-07-20 | 日本黒鉛工業株式会社 | アルカリ電池用非膨張黒鉛粉末の製造方法、アルカリ電池用非膨張黒鉛粉末、アルカリ電池用導電炭素材、正極合剤及びアルカリマンガン電池 |
JP4942319B2 (ja) * | 2005-09-07 | 2012-05-30 | 三洋電機株式会社 | リチウム二次電池 |
CN102208309A (zh) * | 2010-03-31 | 2011-10-05 | 清华大学 | 阴极浆料的制备方法 |
JP6943129B2 (ja) * | 2017-10-10 | 2021-09-29 | 日産自動車株式会社 | 電極スラリー、並びに、電極スラリーの製造方法及び電気デバイス用電極の製造方法 |
CN114441408B (zh) * | 2022-01-24 | 2024-05-28 | 蜂巢能源科技(无锡)有限公司 | 干法制膜过程中纤维化程度的监控方法、干法制膜方法、干法电极片的制备方法和应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4579794A (en) | 1980-10-22 | 1986-04-01 | Rohm And Haas Company | Stable high drain battery |
US4753717A (en) * | 1985-03-25 | 1988-06-28 | Kanebo Ltd. | Porous article having open pores prepared from aromatic condensation polymer and use thereof |
JPS63301460A (ja) * | 1987-05-30 | 1988-12-08 | Kanebo Ltd | 電池用電極の製造法 |
JP2515547B2 (ja) * | 1987-05-30 | 1996-07-10 | 鐘紡株式会社 | アニリン複合物を正極とする有機電解質電池 |
JP2968097B2 (ja) * | 1991-07-19 | 1999-10-25 | 鐘紡株式会社 | 有機電解質電池 |
JP2912517B2 (ja) | 1992-12-30 | 1999-06-28 | 鐘紡株式会社 | 有機電解質電池 |
JPH0878057A (ja) * | 1994-09-02 | 1996-03-22 | Kanebo Ltd | 有機電解質電池 |
JP3539448B2 (ja) * | 1995-04-19 | 2004-07-07 | 日本ゼオン株式会社 | 非水二次電池 |
JPH11506799A (ja) * | 1995-06-07 | 1999-06-15 | モルテック コーポレイション | 電気活性な高蓄容量ポリアセチレン−コ−ポリイオウ物質およびそれを含む電解セル |
JP3440638B2 (ja) * | 1995-07-12 | 2003-08-25 | 松下電器産業株式会社 | 非水電解液二次電池 |
US5660948A (en) * | 1995-09-26 | 1997-08-26 | Valence Technology, Inc. | Lithium ion electrochemical cell |
JPH09147839A (ja) * | 1995-11-29 | 1997-06-06 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池用負極の製造法 |
DE69838325T2 (de) * | 1997-05-27 | 2008-05-15 | Tdk Corp. | Verfahren zur herstellung einer elektrode für batterie mit nichtwässrigem elektrolyten |
-
1998
- 1998-05-27 JP JP10145663A patent/JPH11339780A/ja active Pending
- 1998-11-27 KR KR1020007013239A patent/KR100544844B1/ko not_active IP Right Cessation
- 1998-11-27 CN CNB988140764A patent/CN1134079C/zh not_active Expired - Lifetime
- 1998-11-27 WO PCT/JP1998/005339 patent/WO1999062130A1/ja active IP Right Grant
- 1998-11-27 US US09/701,182 patent/US6428841B1/en not_active Expired - Lifetime
- 1998-11-27 DE DE69841942T patent/DE69841942D1/de not_active Expired - Lifetime
- 1998-11-27 AU AU12610/99A patent/AU1261099A/en not_active Abandoned
- 1998-11-27 EP EP98955954A patent/EP1091433B1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110073531A (zh) * | 2016-10-28 | 2019-07-30 | 爱德温工业公司 | 导电薄片增强、聚合物稳定的电极组合物和制备方法 |
CN110073531B (zh) * | 2016-10-28 | 2022-09-02 | 爱德温工业公司 | 导电薄片增强、聚合物稳定的电极组合物和制备方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100544844B1 (ko) | 2006-01-24 |
WO1999062130A1 (fr) | 1999-12-02 |
DE69841942D1 (de) | 2010-11-25 |
KR20010043808A (ko) | 2001-05-25 |
AU1261099A (en) | 1999-12-13 |
EP1091433A4 (en) | 2005-04-20 |
EP1091433A1 (en) | 2001-04-11 |
CN1134079C (zh) | 2004-01-07 |
JPH11339780A (ja) | 1999-12-10 |
US6428841B1 (en) | 2002-08-06 |
EP1091433B1 (en) | 2010-10-13 |
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