JP2017515277A5 - - Google Patents

Download PDF

Info

Publication number
JP2017515277A5
JP2017515277A5 JP2016565388A JP2016565388A JP2017515277A5 JP 2017515277 A5 JP2017515277 A5 JP 2017515277A5 JP 2016565388 A JP2016565388 A JP 2016565388A JP 2016565388 A JP2016565388 A JP 2016565388A JP 2017515277 A5 JP2017515277 A5 JP 2017515277A5
Authority
JP
Japan
Prior art keywords
electrode
composition
pressure
applying
conductive material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2016565388A
Other languages
English (en)
Other versions
JP2017515277A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2015/059479 external-priority patent/WO2015166030A1/en
Publication of JP2017515277A publication Critical patent/JP2017515277A/ja
Publication of JP2017515277A5 publication Critical patent/JP2017515277A5/ja
Pending legal-status Critical Current

Links

Claims (24)

  1. 電極を形成するために、粒子状電子伝導性材料、電極活性材料、バインダー、および液状湿潤剤を含む組成物に、少なくとも約590[N/cm]の圧力を加える工程
    を含む、電極を製造する方法。
  2. 前記圧力を前記組成物に加えた後、前記電極が少なくとも約40%の気孔率を有する、請求項1記載の方法。
  3. 前記液状湿潤剤が、有機溶媒および/または水を含む、請求項1または2記載の方法。
  4. 前記組成物に、少なくとも約590[N/cm]および約6000[N/cm]以下の圧力を加える工程
    を含む、請求項1〜3のいずれか1項記載の方法。
  5. 前記組成物に、少なくとも約750[N/cm]の圧力を加える工程
    を含む、請求項1〜3のいずれか1項記載の方法。
  6. 前記組成物に、少なくとも約1000[N/cm]の圧力を加える工程
    を含む、請求項1〜3のいずれか1項記載の方法。
  7. 電極を形成するために、粒子状電子伝導性材料、電極活性材料、およびバインダーを含む組成物に、少なくとも約1765[N/cm]の圧力を加える工程
    を含み、
    前記圧力を前記組成物に加えた後、前記電極が少なくとも約40%の気孔率を有する、
    電極を製造する方法。
  8. 前記組成物に、少なくとも約1765[N/cm]および約6000[N/cm]以下の圧力を加える工程
    を含む、請求項7記載の方法。
  9. 前記粒子状電子伝導性材料が炭素を含む、請求項1〜8のいずれか1項記載の方法。
  10. 前記粒子状電子伝導性材料がカーボンブラックを含む、請求項9記載の方法。
  11. 前記粒子状電子伝導性材料が、約10−3[Ω・m]未満の20℃でのバルク電気抵抗率を有する、請求項1〜10のいずれか1項記載の方法。
  12. 前記電極活性材料が硫黄を含む、請求項1〜11のいずれか1項記載の方法。
  13. 前記電極活性材料が硫黄元素を含む、請求項12記載の方法。
  14. 前記バインダーがポリマーバインダーを含む、請求項1〜13のいずれか1項記載の方法。
  15. 前記ポリマーバインダーがポリビニルアルコールを含む、請求項14記載の方法。
  16. 前記圧力を前記組成物に加えた後、前記電極が少なくとも約40%および約70%以下の気孔率を有する、請求項1〜15のいずれか1項記載の方法。
  17. 前記電極の厚さが、約1mm以下である、請求項1〜16のいずれか1項記載の方法。
  18. 前記電極の厚さが、少なくとも約10μmおよび約1mm以下である、請求項17記載の方法。
  19. 前記粒子状電子伝導性材料が多孔性である、請求項1〜18のいずれか1項記載の方法。
  20. 前記組成物が液状湿潤剤を含む、請求項7〜19のいずれか1項記載の方法。
  21. 電極を形成するために、前記液状湿潤剤を前記組成物から少なくとも部分的に除去する工程を含む、請求項1〜6および20のいずれか1項記載の方法。
  22. 請求項1〜19のいずれか1項記載の方法によって得ることができる電極。
  23. 請求項1〜19のいずれか1項記載の方法によって得ることができる電極を含む、電気化学電池。
  24. 粒子状電子伝導性材料、
    電極活性材料、および
    バインダー
    を含む電極であって、
    該電極が少なくとも約40%の気孔率を有し、
    該電極の外部の幾何学的表面が、少なくとも約10,000μmの幾何学的表面積の全体にわたって、約15μm未満の二乗平均平方根表面粗さを有する、電極。
JP2016565388A 2014-05-01 2015-04-30 電極製造方法および関連システムおよび物品 Pending JP2017515277A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461987271P 2014-05-01 2014-05-01
US61/987,271 2014-05-01
PCT/EP2015/059479 WO2015166030A1 (en) 2014-05-01 2015-04-30 Electrode fabrication methods and associated articles

Publications (2)

Publication Number Publication Date
JP2017515277A JP2017515277A (ja) 2017-06-08
JP2017515277A5 true JP2017515277A5 (ja) 2018-04-19

Family

ID=53039905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016565388A Pending JP2017515277A (ja) 2014-05-01 2015-04-30 電極製造方法および関連システムおよび物品

Country Status (6)

Country Link
US (2) US9711784B2 (ja)
EP (1) EP3138144B1 (ja)
JP (1) JP2017515277A (ja)
KR (1) KR102622781B1 (ja)
CN (1) CN106256034B (ja)
WO (1) WO2015166030A1 (ja)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2609647B1 (en) 2010-08-24 2017-03-15 Sion Power Corporation Electrolyte materials for use in electrochemical cells
US9577289B2 (en) 2012-12-17 2017-02-21 Sion Power Corporation Lithium-ion electrochemical cell, components thereof, and methods of making and using same
CN106256034B (zh) 2014-05-01 2019-04-23 锡安能量公司 电极制造方法及相关制品
CN107820642B (zh) 2015-05-21 2021-01-08 巴斯夫欧洲公司 锂-硫电池组用玻璃-陶瓷电解质
WO2017083655A1 (en) 2015-11-13 2017-05-18 Sion Power Corporation Additives for electrochemical cells
US9825328B2 (en) 2015-11-24 2017-11-21 Sion Power Corporation Ionically conductive compounds and related uses
WO2017197299A1 (en) * 2016-05-12 2017-11-16 Navitas Systems, Llc Compositions and methods for electrode fabrication
EP3472173B1 (en) 2016-06-21 2021-10-27 Sion Power Corporation Coatings for components of electrochemical cells
WO2018119392A1 (en) 2016-12-23 2018-06-28 Sion Power Corporation Protective layers comprising metals for electrochemical cells
US11024923B2 (en) 2017-03-09 2021-06-01 Sion Power Corporation Electrochemical cells comprising short-circuit resistant electronically insulating regions
US10720648B2 (en) 2017-03-17 2020-07-21 Sion Power Corporation Electrode edge protection in electrochemical cells
US10868306B2 (en) 2017-05-19 2020-12-15 Sion Power Corporation Passivating agents for electrochemical cells
US10944094B2 (en) 2017-05-19 2021-03-09 Sion Power Corporation Passivating agents for electrochemical cells
CN110785885B (zh) 2017-05-24 2023-10-24 锡安能量公司 离子传导化合物和相关用途
KR102609863B1 (ko) 2017-06-09 2023-12-04 시온 파워 코퍼레이션 인-시튜 집전체
KR102142551B1 (ko) 2017-07-20 2020-08-07 주식회사 엘지화학 이차전지용 전극 제조시스템 및 제조방법
KR102167119B1 (ko) 2017-07-20 2020-10-16 주식회사 엘지화학 이차전지용 전극 제조시스템 및 제조방법
US11081731B2 (en) * 2017-10-18 2021-08-03 International Business Machines Corporation High-capacity rechargeable batteries
JP7062771B2 (ja) * 2018-01-11 2022-05-06 エルジー エナジー ソリューション リミテッド 正極スラリー組成物、これを使用して製造された正極及びこれを含む電池
US11175561B1 (en) 2018-04-12 2021-11-16 E Ink Corporation Electrophoretic display media with network electrodes and methods of making and using the same
EP3776601A4 (en) * 2018-04-13 2021-12-22 Navitas Systems LLC ELECTRODE MANUFACTURING COMPOSITIONS AND METHODS
EP3830924A1 (en) 2018-07-31 2021-06-09 Sion Power Corporation Multiplexed charge discharge battery management system
US11637353B2 (en) 2018-12-27 2023-04-25 Sion Power Corporation Electrodes, heaters, sensors, and associated articles and methods
US11322804B2 (en) 2018-12-27 2022-05-03 Sion Power Corporation Isolatable electrodes and associated articles and methods
CN114008851A (zh) 2019-05-22 2022-02-01 赛昂能源有限公司 电耦接电极以及相关的制品和方法
US11710828B2 (en) 2019-05-22 2023-07-25 Sion Power Corporation Electrochemical devices including porous layers
US11056728B2 (en) 2019-10-31 2021-07-06 Sion Power Corporation System and method for operating a rechargeable electrochemical cell or battery
US11424492B2 (en) 2019-10-31 2022-08-23 Sion Power Corporation System and method for operating a rechargeable electrochemical cell or battery
US11791511B2 (en) 2019-11-19 2023-10-17 Sion Power Corporation Thermally insulating compressible components for battery packs
EP4062484A1 (en) 2019-11-19 2022-09-28 Sion Power Corporation Batteries, and associated systems and methods
US11978917B2 (en) 2019-11-19 2024-05-07 Sion Power Corporation Batteries with components including carbon fiber, and associated systems and methods
US11984575B2 (en) 2019-11-19 2024-05-14 Sion Power Corporation Battery alignment, and associated systems and methods
EP4118701A1 (en) 2020-03-13 2023-01-18 Sion Power Corporation Application of pressure to electrochemical devices including deformable solids, and related systems
JP2023538829A (ja) 2020-08-03 2023-09-12 シオン・パワー・コーポレーション 電気化学セルクランプおよび関連方法
US11826861B1 (en) 2020-08-12 2023-11-28 Sion Power Corporation Joining systems, clamping fixtures, and related systems and methods
US11705554B2 (en) 2020-10-09 2023-07-18 Sion Power Corporation Electrochemical cells and/or components thereof comprising nitrogen-containing species, and methods of forming them
US20220158150A1 (en) * 2020-11-13 2022-05-19 Licap Technologies, Inc. Dry electrode manufacture with composite binder

Family Cites Families (230)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634204A (ja) 1962-06-27 1900-01-01
US3716409A (en) 1971-09-08 1973-02-13 Atomic Energy Commission Cathodes for secondary electrochemical power-producing cells
BE793984A (fr) 1972-01-14 1973-05-02 Foseco Int Nouvelle fabrication de produits ceramiques poreux
US3833421A (en) 1972-12-27 1974-09-03 Atomic Energy Commission Secondary electrochemical cells with a chalcogen cathode
GB1396062A (en) 1973-07-12 1975-05-29 Comp Generale Electricite Rechargeable solid state electro-chemical cell having a lithium anode and a method of manufacturing the same
US3859139A (en) 1974-01-11 1975-01-07 United Aircraft Corp Novel composite fuel cell electrode
US3951689A (en) 1975-08-20 1976-04-20 Ford Motor Company Alkali metal/sulfur cell with gas fuel cell electrode
US4011374A (en) 1975-12-02 1977-03-08 The United States Of America As Represented By The United States Energy Research And Development Administration Porous carbonaceous electrode structure and method for secondary electrochemical cell
JPS5289341A (en) 1976-01-20 1977-07-26 Sharp Corp Indication device
US4184013A (en) 1976-07-24 1980-01-15 Brown, Boveri & Cie Ag Electrochemical storage cell
US4169120A (en) 1976-12-15 1979-09-25 Great Lakes Carbon Corporation Sulfur electrode for sodium-sulfur batteries
DE3026065A1 (de) 1980-07-10 1982-02-04 Varta Batterie Ag, 3000 Hannover Wiederaufladbares galvanisches element
IL61085A (en) 1980-09-19 1983-07-31 Univ Ramot Nonaqueous sulfur cell
US4337140A (en) 1980-10-31 1982-06-29 Diamond Shamrock Corporation Strengthening of carbon black-teflon-containing electrodes
US4339325A (en) 1980-10-31 1982-07-13 Diamond Shamrock Corporation One pass process for forming electrode backing sheet
US4419424A (en) * 1981-07-14 1983-12-06 Julian John D Electrodes for electrochemical cells current generating cells and rechargeable accumulators
US4720400A (en) 1983-03-18 1988-01-19 W. L. Gore & Associates, Inc. Microporous metal-plated polytetrafluoroethylene articles and method of manufacture
US4624902A (en) 1983-06-27 1986-11-25 Voltaix, Incorporated Coatings for electrochemical electrodes and methods of making the same
EP0157818B1 (fr) 1983-09-20 1989-02-08 Societe Nationale Elf Aquitaine Nouveaux derives de sulfures de polycarbone, leur preparation et leurs applications, notamment en electrochimie
US4556618A (en) 1983-12-01 1985-12-03 Allied Corporation Battery electrode and method of making
FR2570882B1 (fr) 1984-09-21 1986-12-05 Comp Generale Electricite Matiere active positive a base d'un polymere conducteur electronique pour generateur electrochimique
US4677415A (en) 1985-05-08 1987-06-30 Motorola, Inc. Ceramic humidity sensor
US4689544A (en) 1985-10-17 1987-08-25 Hughes Aircraft Company Control of the charging of pressurized gas-metal electrical storage cells
DE3615240A1 (de) 1986-05-06 1987-11-12 Bbc Brown Boveri & Cie Elektrochemische speicherzelle
US4833048A (en) 1988-03-31 1989-05-23 The United States Of America As Represented By The United States Department Of Energy Metal-sulfur type cell having improved positive electrode
USH858H (en) 1988-10-24 1990-12-04 The United States Of America As Represented By The Secretary Of The Air Force Electrical battery cell wicking structure and method
US5126082A (en) 1988-11-30 1992-06-30 Howmet Corporation Method of making ceramic cores and other articles
US4917974A (en) 1989-04-14 1990-04-17 The United States Of America As Represented By The Department Of Energy Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same
US5162175A (en) 1989-10-13 1992-11-10 Visco Steven J Cell for making secondary batteries
US5108852A (en) * 1990-03-23 1992-04-28 Battery Technologies Inc. Manganese dioxide cathode for a rechargeable alkaline cell, and cell containing the same
US5324599A (en) 1991-01-29 1994-06-28 Matsushita Electric Industrial Co., Ltd. Reversible electrode material
DE4215154A1 (de) * 1991-05-08 1992-11-12 Unitika Ltd Elektrode aus einer verbundwerkstoffbahn
US5328946A (en) 1991-08-29 1994-07-12 E. I. Du Pont De Nemours And Company Solvents for tetrafluoroethylene polymers
US5194341A (en) 1991-12-03 1993-03-16 Bell Communications Research, Inc. Silica electrolyte element for secondary lithium battery
US5895732A (en) 1992-04-24 1999-04-20 Ensci, Inc. Battery element containing macroporous additives
US5290414A (en) 1992-05-15 1994-03-01 Eveready Battery Company, Inc. Separator/electrolyte combination for a nonaqueous cell
JPH05325978A (ja) 1992-05-20 1993-12-10 Shin Kobe Electric Mach Co Ltd アルカリ蓄電池用ニッケル焼結基板及びその製造方法
JP3232710B2 (ja) 1992-10-08 2001-11-26 松下電器産業株式会社 非水電解液二次電池の製造方法
US5441831A (en) 1992-12-17 1995-08-15 Associated Universities, Inc. Cells having cathodes containing polycarbon disulfide materials
US5460905A (en) 1993-06-16 1995-10-24 Moltech Corporation High capacity cathodes for secondary cells
US5433917A (en) 1993-09-16 1995-07-18 The Penn State Research Foundation PZT ceramic compositions having reduced sintering temperatures and process for producing same
US5538812A (en) 1994-02-04 1996-07-23 Moltech Corporation Electrolyte materials containing highly dissociated metal ion salts
US5961672A (en) 1994-02-16 1999-10-05 Moltech Corporation Stabilized anode for lithium-polymer batteries
US5648187A (en) 1994-02-16 1997-07-15 Moltech Corporation Stabilized anode for lithium-polymer batteries
US5516598A (en) 1994-07-28 1996-05-14 Polyplus Battery Company, Inc. Secondary cell using organosulfur/metal charge transfer materials as positive electrode
JP3261688B2 (ja) 1994-08-23 2002-03-04 キヤノン株式会社 二次電池及びその製造方法
JP3717085B2 (ja) 1994-10-21 2005-11-16 キヤノン株式会社 二次電池用負極、該負極を有する二次電池及び電極の作製方法
US6358643B1 (en) 1994-11-23 2002-03-19 Polyplus Battery Company Liquid electrolyte lithium-sulfur batteries
US6030720A (en) 1994-11-23 2000-02-29 Polyplus Battery Co., Inc. Liquid electrolyte lithium-sulfur batteries
US5582623A (en) 1994-11-23 1996-12-10 Polyplus Battery Company, Inc. Methods of fabricating rechargeable positive electrodes
US5814420A (en) 1994-11-23 1998-09-29 Polyplus Battery Company, Inc. Rechargeable positive electrodes
US5686201A (en) 1994-11-23 1997-11-11 Polyplus Battery Company, Inc. Rechargeable positive electrodes
JPH08213026A (ja) 1994-11-28 1996-08-20 Katayama Tokushu Kogyo Kk 電池電極基板用金属多孔体、電池電極板およびその製造方法
US5723230A (en) 1995-02-27 1998-03-03 Yazaki Corporation Oligosulfide type electrode material and secondary battery containing such electrode material
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
US5601947A (en) 1995-06-07 1997-02-11 Moltech Corporation Electroactive high storage capacity polycarbon-sulfide materials and electrolytic cells containing same
US5529860A (en) 1995-06-07 1996-06-25 Moltech Corporation Electroactive high storage capacity polyacetylene-co-polysulfur materials and electrolytic cells containing same
US5643512A (en) 1995-08-16 1997-07-01 Northrop Grumman Corporation Methods for producing ceramic foams using pre-ceramic resins combined with liquid phenolic resin
US5792575A (en) 1995-09-11 1998-08-11 Yazaki Corporation Lithium sulfur secondary battery and elecrode material for a non-aqueous battery
JP3525403B2 (ja) 1995-09-28 2004-05-10 矢崎総業株式会社 電極材料及び二次電池
JP3555097B2 (ja) 1995-09-28 2004-08-18 矢崎総業株式会社 電極材料及び二次電池
JP3407501B2 (ja) 1995-09-29 2003-05-19 松下電器産業株式会社 ポリマ電解質およびそれを用いたリチウム・ポリマ電池
JPH09147868A (ja) 1995-11-17 1997-06-06 Yazaki Corp スルフィド系二次電池及び電極材用活性炭素繊維
DE19611510A1 (de) 1996-03-23 1997-09-25 Degussa Gasdiffusionselektrode für Membranbrennstoffzellen und Verfahren zu ihrer Herstellung
EP0958627B1 (en) 1996-05-22 2002-02-27 Moltech Corporation Composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same
US6168886B1 (en) 1996-07-02 2001-01-02 Ensci Inc Battery element containing metal macroporous additives
US6403261B2 (en) 1996-07-31 2002-06-11 Valentin Nikolaevich Mitkin Carbon-containing material and a method of making porous electrodes for chemical sources of electric current
JP3253859B2 (ja) * 1996-08-09 2002-02-04 東芝電池株式会社 非水溶媒二次電池およびその負極合剤の造粒方法
JPH1055823A (ja) 1996-08-12 1998-02-24 Shin Kobe Electric Mach Co Ltd 電 池
EP0850933A1 (fr) 1996-12-30 1998-07-01 Centre National De La Recherche Scientifique (Cnrs) Sels d'anions pentacycliques ou dérivés de tétrazapentalène, et leurs utilisations comme matériaux à conduction ionique
US5882812A (en) 1997-01-14 1999-03-16 Polyplus Battery Company, Inc. Overcharge protection systems for rechargeable batteries
JP3619000B2 (ja) * 1997-01-28 2005-02-09 キヤノン株式会社 電極構造体、二次電池及びそれらの製造方法
EP0855752B1 (en) 1997-01-28 2006-11-29 Canon Kabushiki Kaisha Electrode structural body, rechargeable battery provided with said electrode structural body, and process for the production of said electrode structural body and said rechargeable battery
JPH10214638A (ja) 1997-01-30 1998-08-11 Hitachi Ltd リチウム二次電池
US6171723B1 (en) 1997-10-10 2001-01-09 3M Innovative Properties Company Batteries with porous components
JPH11121045A (ja) 1997-10-17 1999-04-30 Japan Storage Battery Co Ltd 非水電解質二次電池
JPH11219731A (ja) 1997-11-27 1999-08-10 Sony Corp 有機電解質二次電池
JP4095145B2 (ja) 1997-12-09 2008-06-04 Tdk株式会社 電極の製造方法
US6110619A (en) 1997-12-19 2000-08-29 Moltech Corporation Electrochemical cells with cationic polymers and electroactive sulfur compounds
US6201100B1 (en) 1997-12-19 2001-03-13 Moltech Corporation Electroactive, energy-storing, highly crosslinked, polysulfide-containing organic polymers and methods for making same
US6153337A (en) 1997-12-19 2000-11-28 Moltech Corporation Separators for electrochemical cells
US6194099B1 (en) 1997-12-19 2001-02-27 Moltech Corporation Electrochemical cells with carbon nanofibers and electroactive sulfur compounds
US6528211B1 (en) 1998-03-31 2003-03-04 Showa Denko K.K. Carbon fiber material and electrode materials for batteries
IL124007A (en) 1998-04-08 2001-08-26 Univ Ramot Long cycle-life alkali metal battery
US6492064B1 (en) 1998-06-04 2002-12-10 California Institute Of Technology Organic solvents, electrolytes, and lithium ion cells with good low temperature performance
JP3403090B2 (ja) 1998-09-18 2003-05-06 キヤノン株式会社 多孔質構造の金属酸化物、電極構造体、二次電池及びこれらの製造方法
US6759170B2 (en) 1998-10-22 2004-07-06 Wilson Greatbatch Technologies, Inc. Organic carbonate additives for nonaqueous electrolyte rechargeable electrochemical cells
US6110621A (en) 1998-11-24 2000-08-29 The University Of Chicago Carbons for lithium batteries prepared using sepiolite as an inorganic template
US6302928B1 (en) 1998-12-17 2001-10-16 Moltech Corporation Electrochemical cells with high volumetric density of electroactive sulfur-containing materials in cathode active layers
US6168694B1 (en) 1999-02-04 2001-01-02 Chemat Technology, Inc. Methods for and products of processing nanostructure nitride, carbonitride and oxycarbonitride electrode power materials by utilizing sol gel technology for supercapacitor applications
US6225002B1 (en) 1999-02-05 2001-05-01 Polyplus Battery Company, Inc. Dioxolane as a proctector for lithium electrodes
DE19910968A1 (de) 1999-03-12 2000-11-09 Merck Patent Gmbh Anwendung von Additiven in Elektrolyten für elektrochemische Zellen
JP2000268873A (ja) 1999-03-12 2000-09-29 Sumitomo Electric Ind Ltd リチウム二次電池とそれを用いた電池装置
US6680013B1 (en) 1999-04-15 2004-01-20 Regents Of The University Of Minnesota Synthesis of macroporous structures
JP2000311679A (ja) * 1999-04-26 2000-11-07 Sumitomo Metal Ind Ltd 含浸による電池用極板の製造方法
JP3940546B2 (ja) 1999-06-07 2007-07-04 株式会社東芝 パターン形成方法およびパターン形成材料
JP2001093577A (ja) 1999-09-20 2001-04-06 Toyota Central Res & Dev Lab Inc リチウム二次電池
US7354675B2 (en) 1999-10-07 2008-04-08 Proton Energy Systems, Inc. Apparatus and method for maintaining compression of the active area in an electrochemical cell
JP2001143757A (ja) 1999-11-11 2001-05-25 Nec Mobile Energy Kk 密閉型電池
WO2001036206A1 (en) 1999-11-12 2001-05-25 Fargo Electronics, Inc. Thermal printhead compensation
US20070221265A1 (en) 2006-03-22 2007-09-27 Sion Power Corporation Rechargeable lithium/water, lithium/air batteries
US7247408B2 (en) 1999-11-23 2007-07-24 Sion Power Corporation Lithium anodes for electrochemical cells
US6528033B1 (en) 2000-01-18 2003-03-04 Valence Technology, Inc. Method of making lithium-containing materials
US7001690B2 (en) 2000-01-18 2006-02-21 Valence Technology, Inc. Lithium-based active materials and preparation thereof
JP2001345106A (ja) 2000-03-31 2001-12-14 Japan Storage Battery Co Ltd 燃料電池用電極およびその製造方法
JP4529274B2 (ja) 2000-04-18 2010-08-25 ソニー株式会社 非水電解質電池
WO2001089991A1 (en) 2000-05-24 2001-11-29 Finecell Co., Ltd. Mesoporous carbon material, carbon/metal oxide composite materials, and electrochemical capacitors using them
EP1164651A1 (en) 2000-06-12 2001-12-19 Asahi Glass Co., Ltd. Electrode catalyst for polymer electrolyte fuel cell and method for its production
US6544688B1 (en) 2000-09-20 2003-04-08 Moltech Corporation Cathode current collector for electrochemical cells
CA2426156C (en) 2000-10-20 2011-04-05 Massachusetts Institute Of Technology Reticulated and controlled porosity battery structures
KR100378007B1 (ko) 2000-11-22 2003-03-29 삼성에스디아이 주식회사 리튬-황 전지용 양극 및 그를 포함하는 리튬-황 전지
KR100385357B1 (ko) 2001-06-01 2003-05-27 삼성에스디아이 주식회사 리튬-황 전지
DE10128970A1 (de) 2001-06-15 2002-12-19 Fortu Bat Batterien Gmbh Bei Normaltemperatur betreibbare, wiederaufladbare Batteriezelle
US6753036B2 (en) 2001-07-16 2004-06-22 The Regents Of The University Of California Method for fabrication of electrodes
WO2003012908A2 (en) 2001-07-27 2003-02-13 Massachusetts Institute Of Technology Battery structures, self-organizing structures and related methods
KR100396492B1 (ko) 2001-10-17 2003-09-02 삼성에스디아이 주식회사 리튬-황 전지용 양극 활물질 및 이를 포함하는 양극활물질 조성물의 제조 방법
US7005214B2 (en) 2001-11-02 2006-02-28 Wilson Greatbatch Technologies, Inc. Noble metals coated on titanium current collectors for use in nonaqueous Li/CFx cells
US20030108785A1 (en) 2001-12-10 2003-06-12 Wu L. W. Meso-porous carbon and hybrid electrodes and method for producing the same
US20030113622A1 (en) 2001-12-14 2003-06-19 Blasi Jane A. Electrolyte additive for non-aqueous electrochemical cells
KR100436712B1 (ko) 2001-12-19 2004-06-22 삼성에스디아이 주식회사 캐소드 전극, 그 제조방법 및 이를 채용한 리튬 전지
JP3937839B2 (ja) 2001-12-28 2007-06-27 日本電気株式会社 モジュール
CA2367290A1 (fr) 2002-01-16 2003-07-16 Hydro Quebec Electrolyte polymere a haute stabilite > 4 volts comme electrolyte pour supercondensateur hybride et generateur electrochimique
JP3897709B2 (ja) 2002-02-07 2007-03-28 日立マクセル株式会社 電極材料およびその製造方法、並びに非水二次電池用負極および非水二次電池
JP2003297431A (ja) 2002-04-04 2003-10-17 Sony Corp 電 池
US6849360B2 (en) 2002-06-05 2005-02-01 Eveready Battery Company, Inc. Nonaqueous electrochemical cell with improved energy density
US6913998B2 (en) 2002-07-01 2005-07-05 The Regents Of The University Of California Vapor-deposited porous films for energy conversion
JP4238830B2 (ja) 2002-07-30 2009-03-18 クラレケミカル株式会社 活性炭、その製造方法、分極性電極および電気二重層キャパシタ
US6915838B2 (en) 2002-08-21 2005-07-12 Pel Technologies Llc Cast ceramic anode for metal oxide electrolytic reduction
KR100484642B1 (ko) 2002-09-23 2005-04-20 삼성에스디아이 주식회사 리튬-설퍼 전지용 양극 활물질 및 그 제조방법
US20060121080A1 (en) 2002-11-13 2006-06-08 Lye Whye K Medical devices having nanoporous layers and methods for making the same
US7001669B2 (en) 2002-12-23 2006-02-21 The Administration Of The Tulane Educational Fund Process for the preparation of metal-containing nanostructured films
JP2004213902A (ja) 2002-12-26 2004-07-29 Sony Corp 電池の充電装置、及び電池の充電方法
US8137525B1 (en) 2003-01-13 2012-03-20 The Regents Of The University Of California Colloidal sphere templates and sphere-templated porous materials
FR2850301B1 (fr) 2003-01-23 2007-10-19 Commissariat Energie Atomique Materiau hybride organique-inorganique comprenant une phase minerale mesoporeuse et une phase organique, membrane et pile a combustible
JP4389535B2 (ja) 2003-09-26 2009-12-24 東レ株式会社 多孔質炭素基材ならびに該基材を用いてなるガス拡散体、膜−電極接合体および燃料電池
TWI288495B (en) 2003-03-27 2007-10-11 Nec Tokin Corp Electrode and electrochemical cell therewith
US7189477B2 (en) 2003-04-10 2007-03-13 Sion Power Corporation Low temperature electrochemical cells
US20050158535A1 (en) 2003-05-15 2005-07-21 Miqin Zhang Methods for making porous ceramic structures
KR100612227B1 (ko) 2003-05-22 2006-08-11 삼성에스디아이 주식회사 리튬 설퍼 전지용 양극 및 이를 포함하는 리튬 설퍼 전지
US7261966B2 (en) 2003-06-30 2007-08-28 Zongshen Pem Power Systems Inc. Apparatus and method for conducting fluid in a fuel cell and fuel cell employing same
KR100497231B1 (ko) 2003-07-08 2005-06-23 삼성에스디아이 주식회사 리튬 이차 전지용 음극, 그의 제조 방법 및 그를 포함하는리튬 이차 전지
JP2005056701A (ja) 2003-08-05 2005-03-03 Sony Corp 電池の製造方法および製造装置
JP2005063848A (ja) 2003-08-14 2005-03-10 Sony Corp 電池の製造方法および製造装置
JP4407211B2 (ja) 2003-09-02 2010-02-03 日産自動車株式会社 非水電解質二次電池
US7019494B2 (en) 2004-01-06 2006-03-28 Moltech Corporation Methods of charging lithium sulfur cells
US10629947B2 (en) 2008-08-05 2020-04-21 Sion Power Corporation Electrochemical cell
US7449165B2 (en) 2004-02-03 2008-11-11 Ut-Battelle, Llc Robust carbon monolith having hierarchical porosity
US7316868B2 (en) 2004-02-11 2008-01-08 Sion Power Corporation Electrolytes for lithium-sulfur electrochemical cells
US7695843B2 (en) 2004-02-13 2010-04-13 Microcell Corporation Microfibrous fuel cell assemblies comprising fiber-supported electrocatalyst layers, and methods of making same
JP2005251429A (ja) 2004-03-01 2005-09-15 Mitsui Mining & Smelting Co Ltd Al合金キャリア付孔開き金属箔及びその製造方法並びにAl合金キャリア付孔開き金属箔から分離された該孔開き金属箔を含む二次電池用電極及び二次電池
JP2005310836A (ja) 2004-04-16 2005-11-04 Kaneka Corp 電気化学素子用電極およびその製造方法
JP5126802B2 (ja) * 2004-06-07 2013-01-23 パナソニック株式会社 非水系二次電池の正極用電極板の製造法
CN101043075B (zh) * 2004-06-07 2010-12-08 松下电器产业株式会社 非水系二次电池的正极用电极板及该电极板的制造方法
JP4364066B2 (ja) 2004-06-11 2009-11-11 株式会社東芝 非水電解質電池
US20060024579A1 (en) 2004-07-27 2006-02-02 Vladimir Kolosnitsyn Battery electrode structure and method for manufacture thereof
US7063913B2 (en) 2004-08-25 2006-06-20 General Motors Corporation Diffusion media with microporous layer
JP4456448B2 (ja) 2004-09-22 2010-04-28 アオイ電子株式会社 硫黄および/またはs−s結合を有する硫黄化合物を含む電池正極材料及びその製造方法
JP4452595B2 (ja) 2004-09-22 2010-04-21 アオイ電子株式会社 硫黄および/または硫黄化合物を含む複合物質およびその製造方法
JP4351605B2 (ja) 2004-09-22 2009-10-28 アオイ電子株式会社 硫黄および/または硫黄化合物を含む複合物質及びその製造方法
JP5205687B2 (ja) 2004-11-01 2013-06-05 日産自動車株式会社 電池電極の製造方法
RU2402842C2 (ru) 2005-03-22 2010-10-27 Оксис Энерджи Лимитед Химический источник электроэнергии и способ его изготовления
JP4839116B2 (ja) 2005-04-04 2011-12-21 パナソニック株式会社 円筒型リチウム二次電池
JP4244041B2 (ja) * 2005-04-07 2009-03-25 シャープ株式会社 リチウムイオン二次電池及びその製造方法
JP4519796B2 (ja) 2005-04-15 2010-08-04 パナソニック株式会社 角型リチウム二次電池
EP1760820A1 (en) 2005-04-15 2007-03-07 Matsushita Electric Industrial Co., Ltd. Rectangular lithium secondary battery
US7688075B2 (en) 2005-04-20 2010-03-30 Sion Power Corporation Lithium sulfur rechargeable battery fuel gauge systems and methods
JP2006310033A (ja) 2005-04-27 2006-11-09 Sumitomo Electric Ind Ltd 蓄電池
WO2007025152A1 (en) 2005-08-24 2007-03-01 Nanodynamics Inc. Colloidal templating process for manufacture of highly porous ceramics
KR100805104B1 (ko) 2005-08-31 2008-02-21 삼성에스디아이 주식회사 높은 비표면적과 전도성을 갖는 탄소 재료 및 이의 제조방법
GB0518139D0 (en) 2005-09-06 2005-10-12 Univ Cambridge Tech Synthesis of rutile structure titanium oxide nanostructures
US7534519B2 (en) 2005-09-16 2009-05-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Symmetrical, bi-electrode supported solid oxide fuel cell
JP4899396B2 (ja) 2005-09-28 2012-03-21 住友ベークライト株式会社 炭素材と、これを用いた二次電池用負極材及び非水電解質二次電池
KR100709222B1 (ko) 2006-02-20 2007-04-18 삼성에스디아이 주식회사 연료 혼합형 연료 전지용 스택 및 이를 포함하는 연료혼합형 연료 전지 시스템
CN101356685A (zh) 2006-02-21 2009-01-28 松下电器产业株式会社 方形扁平二次电池的制造方法
JP5099299B2 (ja) 2006-02-28 2012-12-19 株式会社エクォス・リサーチ リチウム二次電池用正極材料及びその製造方法並びにリチウム二次電池
CN100452502C (zh) 2006-05-17 2009-01-14 福建南平南孚電池有限公司 非水溶液锂-二硫化铁一次电池
KR101487862B1 (ko) 2006-10-25 2015-01-30 옥시스 에너지 리미티드 높은 비에너지를 가진 리튬-황 전지 및 그의 작동 방법
KR101422311B1 (ko) 2006-12-04 2014-07-22 시온 파워 코퍼레이션 전해질의 분리
US8084102B2 (en) 2007-02-06 2011-12-27 Sion Power Corporation Methods for co-flash evaporation of polymerizable monomers and non-polymerizable carrier solvent/salt mixtures/solutions
JP4779988B2 (ja) 2007-02-13 2011-09-28 トヨタ自動車株式会社 全固体リチウム二次電池
US8237538B2 (en) 2007-04-09 2012-08-07 The Board Of Trustees Of The University Of Illinois Porous battery electrode for a rechargeable battery and method of making the electrode
US7872563B2 (en) 2007-04-09 2011-01-18 The Board Of Trustees Of The University Of Illinois Variably porous structures
US20090202903A1 (en) 2007-05-25 2009-08-13 Massachusetts Institute Of Technology Batteries and electrodes for use thereof
US20090035664A1 (en) 2007-05-25 2009-02-05 Massachusetts Institute Of Technology Batteries and electrodes for use thereof
US20080318128A1 (en) 2007-06-22 2008-12-25 Sion Power Corporation Lithium alloy/sulfur batteries
JP5564755B2 (ja) 2007-06-26 2014-08-06 日産自動車株式会社 電解質膜およびこれを用いた膜電極接合体
US20090035646A1 (en) 2007-07-31 2009-02-05 Sion Power Corporation Swelling inhibition in batteries
KR100949332B1 (ko) 2007-08-24 2010-03-26 삼성에스디아이 주식회사 리튬 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지
JP2009076260A (ja) 2007-09-19 2009-04-09 Toyota Central R&D Labs Inc リチウム硫黄電池
WO2009089018A2 (en) 2008-01-08 2009-07-16 Sion Power Corporation Porous electrodes and associated methods
US20120070746A1 (en) 2007-09-21 2012-03-22 Sion Power Corporation Low electrolyte electrochemical cells
US20110006738A1 (en) 2007-09-21 2011-01-13 Sion Power Corporation Electrolyte additives for lithium batteries and related methods
KR20090038309A (ko) 2007-10-15 2009-04-20 삼성전자주식회사 이차전지용 전극, 그 제조방법 및 이를 채용한 이차전지
JP2009104902A (ja) 2007-10-23 2009-05-14 Mitsui Mining & Smelting Co Ltd 非水電解液二次電池の製造方法
EP2212949B1 (en) 2007-10-26 2016-12-07 Sion Power Corporation Primer for battery electrode
US8264205B2 (en) 2008-02-08 2012-09-11 Sion Power Corporation Circuit for charge and/or discharge protection in an energy-storage device
JP2011512010A (ja) 2008-02-12 2011-04-14 マサチューセッツ インスティテュート オブ テクノロジー 小型バッテリとこれに用いる電極
KR101384630B1 (ko) 2008-03-12 2014-04-11 유니버시티 오브 워터루 황-탄소 물질
US8173302B2 (en) 2008-06-11 2012-05-08 Toyota Motor Engineering & Manufacturing North America, Inc. Sulfur-carbon material
JP5286972B2 (ja) 2008-06-25 2013-09-11 日産自動車株式会社 リチウムイオン二次電池用負極
KR102170047B1 (ko) 2008-08-05 2020-10-27 시온 파워 코퍼레이션 전기화학 셀에서 힘의 적용
WO2010024328A1 (ja) * 2008-08-29 2010-03-04 日本ゼオン株式会社 多孔膜、二次電池電極及びリチウムイオン二次電池
FR2935546B1 (fr) 2008-09-02 2010-09-17 Arkema France Materiau composite d'electrode, electrode de batterie constituee dudit materiau et batterie au lithium comprenant une telle electrode.
US20120028128A1 (en) 2009-03-18 2012-02-02 Santoku Corporation All-solid-state lithium battery
WO2010107499A2 (en) 2009-03-19 2010-09-23 Sion Power Corporation Cathode for lithium battery
US8087309B2 (en) 2009-05-22 2012-01-03 Sion Power Corporation Hermetic sample holder and method for performing microanalysis under controlled atmosphere environment
EP2471128B1 (en) 2009-08-24 2020-03-25 Sion Power Corporation Release system for electrochemical cells
IN2012DN02063A (ja) 2009-08-28 2015-08-21 Sion Power Corp
US20110206992A1 (en) 2009-08-28 2011-08-25 Sion Power Corporation Porous structures for energy storage devices
SG178580A1 (en) 2009-09-03 2012-03-29 Molecular Nanosystems Inc Methods and systems for making electrodes having at least one functional gradient therein and devices resulting therefrom
US9112240B2 (en) 2010-01-04 2015-08-18 Nanotek Instruments, Inc. Lithium metal-sulfur and lithium ion-sulfur secondary batteries containing a nano-structured cathode and processes for producing same
DE102010005954B4 (de) 2010-01-27 2020-11-19 Heraeus Quarzglas Gmbh & Co. Kg Poröses Kohlenstofferzeugnis
JP5856609B2 (ja) 2010-05-28 2016-02-10 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se リチウム硫黄電流生成セルの正極に使用される固体複合材料及びその製造方法並びにリチウム硫黄電流生成セル
DE102010026093A1 (de) * 2010-07-05 2012-01-05 Li-Tec Battery Gmbh Galvanische Zelle
FR2963482B1 (fr) 2010-07-29 2013-01-25 Commissariat Energie Atomique Electrode pour accumulateur au lithium
EP2609645A4 (en) 2010-08-24 2016-07-06 Sion Power Corp ELECTRICALLY NOT CONDUCTIVE MATERIALS FOR ELECTROCHEMICAL CELLS
US8628881B2 (en) 2010-11-17 2014-01-14 Ngk Insulators, Ltd. Lithium secondary battery cathode
DE102011016468B3 (de) 2011-04-08 2012-02-23 Heraeus Quarzglas Gmbh & Co. Kg Poröses Kohlenstofferzeugnis mit Schichtverbundstrucktur, Verfahren für seine Herstellung und Verwendung desselben
KR101384198B1 (ko) 2011-05-31 2014-04-25 한양대학교 산학협력단 카본 황 복합체의 제조 방법, 이에 의하여 제조된 카본 황 복합체 및 이를 포함하는 리튬황 전지
EP2721665B1 (en) 2011-06-17 2021-10-27 Sion Power Corporation Plating technique for electrode
EP2766949B1 (en) 2011-10-13 2018-12-19 Sion Power Corporation Electrode structure and method for making the same
WO2013123131A1 (en) 2012-02-14 2013-08-22 Sion Power Corporation Electrode structure for electrochemical cell
WO2013134655A1 (en) 2012-03-09 2013-09-12 Sion Power Corporation Porous support structures, electrodes containing same, and associated methods
JP6389468B2 (ja) 2012-12-19 2018-09-12 シオン・パワー・コーポレーション 電極構造体およびその製造方法
US9559348B2 (en) 2013-01-08 2017-01-31 Sion Power Corporation Conductivity control in electrochemical cells
US9531009B2 (en) 2013-01-08 2016-12-27 Sion Power Corporation Passivation of electrodes in electrochemical cells
KR20150132463A (ko) 2013-03-15 2015-11-25 어플라이드 머티어리얼스, 인코포레이티드 보다 두꺼운 전극 제조를 가능하게 하기 위한 다층 배터리 전극 설계
CN106256034B (zh) 2014-05-01 2019-04-23 锡安能量公司 电极制造方法及相关制品
CN104218213B (zh) 2014-08-15 2017-02-22 中山大学 一种多层膜电极及其制备方法和应用
US20170141385A1 (en) 2015-11-04 2017-05-18 Sion Power Corporation Layer composite and electrode having a smooth surface, and associated methods

Similar Documents

Publication Publication Date Title
JP2017515277A5 (ja)
JP2016085965A5 (ja) 蓄電池用電極の製造方法
JP2016048684A5 (ja) 蓄電池用電極の製造方法
JP2014209472A5 (ja)
JP2007035770A5 (ja)
TWI527935B (zh) Structure of electrochemical devices containing graphene
WO2017183814A3 (ko) 리튬이온 이차전지 음극용 샌드위치형 그래핀 복합구조체와 이의 제조방법
JP2015024658A5 (ja)
JP2014225465A5 (ja)
JP2016506044A5 (ja)
JP2016155385A5 (ja)
JP2014502046A5 (ja)
EP4036944A3 (en) Electrode film for use in an energy storage device
JP2014112540A5 (ja) 非水系二次電池用正極の製造方法
JP2016072077A5 (ja)
JP2013051169A5 (ja) 蓄電装置
JP2017168434A5 (ja)
JP2019096501A5 (ja)
JP2014225445A5 (ja) 二次電池及び二次電池の電極の作製方法
JP2016513860A5 (ja)
JP2014080685A5 (ja)
Kim et al. Plotter-assisted integration of wearable all-solid-state micro-supercapacitors
TWI533497B (zh) Current collection layer structure
JP2018101641A5 (ja)
JP2018098200A5 (ja) 二次電池及び固体電解質