JP2016511916A5 - - Google Patents

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Publication number
JP2016511916A5
JP2016511916A5 JP2015555424A JP2015555424A JP2016511916A5 JP 2016511916 A5 JP2016511916 A5 JP 2016511916A5 JP 2015555424 A JP2015555424 A JP 2015555424A JP 2015555424 A JP2015555424 A JP 2015555424A JP 2016511916 A5 JP2016511916 A5 JP 2016511916A5
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JP
Japan
Prior art keywords
cell
voltage
capacity
negative electrode
charging
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Pending
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JP2015555424A
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English (en)
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JP2016511916A (ja
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Priority claimed from PCT/US2014/013514 external-priority patent/WO2014120718A1/en
Publication of JP2016511916A publication Critical patent/JP2016511916A/ja
Publication of JP2016511916A5 publication Critical patent/JP2016511916A5/ja
Pending legal-status Critical Current

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Claims (11)

  1. a)負極をプレリチウム化(pre-lithiating)する工程;
    b)負極、正極、セパレータおよび電解質を密封されセルに組み立てる工程;
    c)電解質還元の電圧より高いが、負極の最大安全リチウム容量を超える(violate)電圧より低い電圧までセルを充電する工程;
    d)セルを放電または部分的に放電する工程;ならびに
    e)通常の完全電圧までセルを充電する工程
    を含む、リチウムイオンセルの比容量および容量保持を最大にする方法。
  2. さらなるSEI消失を刺激するために、好ましくは徐々に高くなる電圧で、セルを放電し、部分充電工程を繰り返す、請求項1記載の方法。
  3. 最初の部分充電後、半日〜7日以上の間セルに高温を適用する、請求項1記載の方法。
  4. セル比容量および容積容量密度(volumetric capacity density)が上昇する、請求項1記載の方法。
  5. セル容量保持が上昇する、請求項1記載の方法。
  6. 形成サイクルを高温で行う、請求項1記載の方法。
  7. a)負極をプレリチウム化する工程;
    b)負極、正極、セパレータおよび電解質を密封されセルに組み立てる工程;
    c)セルを高温まで加熱する工程;
    d)電解質還元の電圧より高いが、負極の最大安全リチウム容量を超える電圧より低い電圧までセルを充電する工程;
    e)任意に、さらなるSEI消失を刺激するために、おそらく徐々に高くなる電圧でセルを放電し、上述の部分充電工程を繰り返す工程;
    f)任意にセルを放電する工程;ならびに
    g)通常の完全電圧までセルを充電する工程
    を含む、リチウムイオンセルの比容量および容量保持を最大にする方法。
  8. セル比容量および容積容量密度が上昇する、請求項7記載の方法。
  9. セル容量保持が上昇する、請求項7記載の方法。
  10. 工程gの前に高い貯蔵程を使用する、請求項7記載の方法。
  11. a)負極;
    b)負極、正極、セパレータおよび電解質を密封されセルに組み立てる工程;
    c)電解質還元の電圧より高いが、負極の最大安全リチウム容量を超える電圧より低い電圧までセルを充電する工程;
    d)セルを放電または部分的に放電する工程;ならびに
    e)通常の完全電圧までセルを充電する工程
    を含む、リチウムイオンセルの比容量および容量保持を最大にする方法。
JP2015555424A 2013-01-30 2014-01-29 リチウムイオン電気化学的セルのプレリチウム化負極へのリチウムの段階的導入 Pending JP2016511916A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361758481P 2013-01-30 2013-01-30
US61/758,481 2013-01-30
PCT/US2014/013514 WO2014120718A1 (en) 2013-01-30 2014-01-29 Phased introduction of lithium into the pre-lithiated anode of a lithium ion electrochemical cell

Publications (2)

Publication Number Publication Date
JP2016511916A JP2016511916A (ja) 2016-04-21
JP2016511916A5 true JP2016511916A5 (ja) 2017-02-16

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JP2015555424A Pending JP2016511916A (ja) 2013-01-30 2014-01-29 リチウムイオン電気化学的セルのプレリチウム化負極へのリチウムの段階的導入

Country Status (7)

Country Link
US (3) US9748599B2 (ja)
EP (1) EP2951872B1 (ja)
JP (1) JP2016511916A (ja)
KR (1) KR102200911B1 (ja)
CN (1) CN104956522A (ja)
ES (1) ES2763631T3 (ja)
WO (1) WO2014120718A1 (ja)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9461309B2 (en) 2012-08-21 2016-10-04 Kratos LLC Group IVA functionalized particles and methods of use thereof
JP6306013B2 (ja) 2012-08-21 2018-04-04 クラトス・エル・エル・シー 官能化iva族粒子およびその使用方法
CN106133978A (zh) * 2014-03-14 2016-11-16 三洋电机株式会社 非水电解质二次电池
JP6660380B2 (ja) * 2014-09-29 2020-03-11 エー123 システムズ エルエルシーA123 Systems LLC Pvdfバインダを含むプレリチウム化されたシリコンアノードの作製方法
CN105470450A (zh) * 2014-10-16 2016-04-06 万向A一二三系统有限公司 一种锂离子动力电池硅负极极片及其制备方法
US10263246B2 (en) 2014-11-20 2019-04-16 Ut-Battelle, Llc Lithiated and passivated lithium ion battery anodes
CN104681311B (zh) * 2014-12-12 2017-12-19 宁波中车新能源科技有限公司 一种锂离子电容器的新型预嵌锂方法
CN104701031B (zh) * 2014-12-12 2018-01-09 宁波中车新能源科技有限公司 一种锂离子电容器的制作方法及锂离子电容器
EP3353844B1 (en) 2015-03-27 2022-05-11 Mason K. Harrup All-inorganic solvents for electrolytes
DE102015216996A1 (de) * 2015-09-04 2017-03-09 Bayerische Motoren Werke Aktiengesellschaft Lithium-haltige, elektrochemische Sekundärzelle
CN105304895B (zh) * 2015-10-23 2017-11-14 南京邮电大学 含锂金属氧化物锂电纳米电极材料及其制备方法
EP4235907A3 (en) 2016-04-06 2023-11-08 Rochester Institute of Technology Near zero volt storage tolerant electrochemical cells through reversible ion management
DE112016006972T5 (de) * 2016-06-15 2019-02-28 Robert Bosch Gmbh Lithiumionenbatterie und verfahren zu deren herstellung
CN109478640B (zh) 2016-07-05 2022-04-12 克雷多斯公司 钝化的预锂化微米和次微米的iva族粒子及其制法
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
CN106848408A (zh) * 2016-12-16 2017-06-13 国轩新能源(苏州)有限公司 一种改善软包方块锂离子电池高温存储产气量的方法
KR102064459B1 (ko) 2017-01-05 2020-01-09 주식회사 엘지화학 이차 전지의 저전압 불량 검사 방법 및 장치
US11637280B2 (en) 2017-03-31 2023-04-25 Kratos LLC Precharged negative electrode material for secondary battery
WO2018201427A1 (en) 2017-05-05 2018-11-08 Robert Bosch Gmbh Lithium ion battery and prelithiation method of anode
US10637046B1 (en) * 2017-05-12 2020-04-28 Northrop Grumman Systems Corporation Graphene-carbon nanotube hybrid electrode material
KR102265214B1 (ko) * 2017-05-19 2021-06-16 (주)엘지에너지솔루션 이차전지용 실리콘 산화물 음극의 전리튬화 방법
WO2019014094A1 (en) * 2017-07-10 2019-01-17 Nanoscale Components, Inc. METHOD FOR FORMING SEI LAYER ON ANODE
KR102261504B1 (ko) 2017-08-10 2021-06-07 주식회사 엘지에너지솔루션 이차전지용 음극의 전리튬화 방법
US10763538B2 (en) 2017-12-07 2020-09-01 Enevate Corporation Methods of forming electrochemical cells
KR102460008B1 (ko) * 2017-12-14 2022-10-26 주식회사 엘지에너지솔루션 음극의 전리튬화 방법 및 이로부터 수득되는 음극
KR102362887B1 (ko) * 2018-01-03 2022-02-14 주식회사 엘지에너지솔루션 리튬이차전지용 음극의 전리튬화 방법 및 이에 사용되는 리튬 메탈 적층체
US11929487B2 (en) 2018-01-25 2024-03-12 Lg Energy Solution, Ltd. Method of preparing negative electrode for lithium secondary battery
KR102587972B1 (ko) * 2018-03-20 2023-10-10 주식회사 엘지에너지솔루션 음극의 제조방법 및 이로부터 제조된 음극
KR102598189B1 (ko) * 2018-10-26 2023-11-03 주식회사 엘지에너지솔루션 리튬 이차전지용 음극의 제조방법
KR102530157B1 (ko) 2019-01-31 2023-05-10 주식회사 엘지에너지솔루션 이차전지용 음극의 전리튬화 방법
CN110112479B (zh) * 2019-04-25 2021-11-19 浙江锋锂新能源科技有限公司 一种高容量保持率锂离子电池的充放电方式
KR20210029478A (ko) * 2019-09-06 2021-03-16 주식회사 엘지화학 전리튬화 반응챔버 장치
KR20210109896A (ko) * 2020-02-28 2021-09-07 주식회사 엘지에너지솔루션 이차전지의 제조방법
KR20220051500A (ko) * 2020-10-19 2022-04-26 주식회사 엘지에너지솔루션 무기 코팅층이 형성된 음극의 제조방법
CN112447956B (zh) * 2020-11-27 2022-07-22 深圳市德方纳米科技股份有限公司 复合硅基负极材料及其制备方法和锂离子电池
CN112736287A (zh) * 2020-12-25 2021-04-30 惠州亿纬创能电池有限公司 一种电极润湿方法、电极和电池
KR20220167519A (ko) * 2021-06-14 2022-12-21 주식회사 엘지에너지솔루션 리튬 이차전지의 제조방법

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574844A (en) 1949-04-16 1951-11-13 William F Roden Apparatus for drying sheet material
US2943033A (en) 1957-05-15 1960-06-28 Dow Chemical Co Preparation of lower titanium halides in a molten salt bath
US4029564A (en) 1976-03-26 1977-06-14 Electroplating Engineers Of Japan, Limited High speed plating device for rectangular sheets
US4130500A (en) 1977-12-14 1978-12-19 The United States Of America As Represented By The United States Department Of Energy Lithium-aluminum-magnesium electrode composition
US5023149A (en) 1984-06-14 1991-06-11 University Patents, Inc. Electrochemistry employing polyaniline
CA1268808A (en) 1985-07-23 1990-05-08 Alan G. Macdiarmid High capacity polyaniline electrodes
JPS63230706A (ja) 1987-03-18 1988-09-27 Bridgestone Corp 有機高分子材料の製造方法
JPH01246127A (ja) 1987-12-19 1989-10-02 Idemitsu Petrochem Co Ltd 塩化リチウムの回収方法
US5069683A (en) 1989-05-11 1991-12-03 Moli Energy Limited Process of making a rechargeable battery
JP2826850B2 (ja) 1989-11-25 1998-11-18 株式会社リコー ポリアニリン類の製造方法
US5166063A (en) 1990-06-29 1992-11-24 Eli Lilly And Company Immobolization of biomolecules by enhanced electrophoretic precipitation
US5374491A (en) 1993-01-27 1994-12-20 Eltech Systems Corporation High density, high capacity battery electrode
US5436093A (en) 1993-04-30 1995-07-25 California Institute Of Technology Method for fabricating carbon/lithium-ion electrode for rechargeable lithium cell
DE4402596C2 (de) 1994-01-28 1997-03-27 Atotech Deutschland Gmbh Elektrolytisches Verfahren in horizontalen Durchlaufanlagen und Vorrichtung zur Durchführung desselben
US5595837A (en) 1995-04-12 1997-01-21 Valence Technology, Inc. Process for prelithiation of carbon based anodes for lithium batteries
US5759715A (en) 1995-09-26 1998-06-02 Valence Technology, Inc. Lithium ion batteries containing pre-lithiated electrodes
US5712059A (en) * 1995-09-26 1998-01-27 Valence Technology, Inc. Carbonaceous electrode and compatible electrolyte solvent
US5721067A (en) 1996-02-22 1998-02-24 Jacobs; James K. Rechargeable lithium battery having improved reversible capacity
US6699621B2 (en) 1996-10-30 2004-03-02 Johns Hopkins University Method for electrochemical conditioning polymeric electrodes
US5928812A (en) * 1996-11-18 1999-07-27 Ultralife Batteries, Inc. High performance lithium ion polymer cells and batteries
US6068755A (en) 1996-12-06 2000-05-30 Canon Kabushiki Kaisha Process for forming zinc oxide film and processes for producing semiconductor device plate and photo-electricity generating device using the film
AUPO538397A0 (en) 1997-02-28 1997-03-27 University Of Wollongong, The Hydrodynamic electroprocessing of soluble conducting polymers
JP4103168B2 (ja) * 1998-03-31 2008-06-18 宇部興産株式会社 非水二次電池およびその製造方法
JP3834746B2 (ja) 1999-09-22 2006-10-18 潤二 伊藤 多孔質ゴム系電極用バインダー、これを用いた多孔質ゴム系電極及び多孔質ゴム系電極基材
WO2001059860A1 (en) * 2000-02-11 2001-08-16 Comsat Corporation Lithium-ion cell and method for activation thereof
US7276314B2 (en) 2000-12-22 2007-10-02 Fmc Corporation Lithium metal dispersion in secondary battery anodes
KR100446659B1 (ko) 2001-05-09 2004-09-04 주식회사 엘지화학 비이온성 계면활성제를 포함하는 전해액과 이를 이용하는리튬이온 전지
US7195834B2 (en) 2002-05-23 2007-03-27 Columbian Chemicals Company Metallized conducting polymer-grafted carbon material and method for making
US7122106B2 (en) 2002-05-23 2006-10-17 Battelle Memorial Institute Electrosynthesis of nanofibers and nano-composite films
ES2726013T3 (es) 2003-05-12 2019-10-01 Arkema Inc Soluciones electrolíticas de ácido sulfónico de pureza elevada
US8309265B2 (en) 2003-09-12 2012-11-13 Hitachi, Ltd. Electrolyte membrane for fuel cells, its production and fuel cell using the same
US7169284B1 (en) 2003-09-22 2007-01-30 Pacesetter, Inc. High surface area cathode for electrolytic capacitors using conductive polymer
GB0322832D0 (en) 2003-09-30 2003-10-29 Epigem Ltd Sensor platforms utilising nanoporous membranes
JP2005190768A (ja) 2003-12-25 2005-07-14 Toyota Industries Corp 照明装置
US20050176270A1 (en) 2004-02-11 2005-08-11 Daniel Luch Methods and structures for the production of electrically treated items and electrical connections
JP5084110B2 (ja) * 2004-11-02 2012-11-28 三洋電機株式会社 リチウム二次電池及びその製造方法
DE112007000382T5 (de) 2006-02-16 2008-12-24 University of Connecticut, Farmington Leitfähige Polymere aus Precursorpolymeren; Verfahren zur Herstellung und ihre Verwendung
US20090035663A1 (en) 2006-10-13 2009-02-05 Fmc Corporation, Lithium Division Stabilized lithium metal powder for li-ion application, composition and process
EP1978587B1 (en) 2007-03-27 2011-06-22 Hitachi Vehicle Energy, Ltd. Lithium secondary battery
WO2008124167A1 (en) 2007-04-10 2008-10-16 The Regents Of The University Of California Charge storage devices containing carbon nanotube films as electrodes and charge collectors
US8021496B2 (en) 2007-05-16 2011-09-20 Fmc Corporation Stabilized lithium metal powder for Li-ion application, composition and process
GB0808059D0 (en) 2008-05-02 2008-06-11 Oxis Energy Ltd Rechargeable battery with negative lithium electrode
US8187746B2 (en) 2008-05-16 2012-05-29 Uchicago Argonne, Llc Surface modification agents for lithium batteries
US8158282B2 (en) 2008-11-13 2012-04-17 Nanotek Instruments, Inc. Method of producing prelithiated anodes for secondary lithium ion batteries
US8778546B2 (en) 2009-05-12 2014-07-15 Lawrence Livermore National Security, Llc. Air breathing lithium power cells
KR101461424B1 (ko) 2009-11-30 2014-11-13 나노스캐일 컴포넌츠, 인코포레이티드 텍스처링된 전극 기반의 에너지 저장 장치를 제조하는 방법
US8765306B2 (en) * 2010-03-26 2014-07-01 Envia Systems, Inc. High voltage battery formation protocols and control of charging and discharging for desirable long term cycling performance
US9112212B1 (en) * 2010-10-26 2015-08-18 Amprius, Inc. Forming multilayered solid electrolyte interphase structures on high capacity electrodes
US9166222B2 (en) * 2010-11-02 2015-10-20 Envia Systems, Inc. Lithium ion batteries with supplemental lithium
JP2012216401A (ja) 2011-03-31 2012-11-08 Fuji Heavy Ind Ltd リチウムイオン蓄電デバイス
TWI643814B (zh) * 2011-06-03 2018-12-11 半導體能源研究所股份有限公司 單層和多層石墨烯,彼之製法,含彼之物件,以及含彼之電器裝置
EP3633077A1 (en) 2011-12-01 2020-04-08 Nanoscale Components, Inc. Method for lithiating anodes
WO2013169862A2 (en) 2012-05-08 2013-11-14 Nanoscale Components, Inc. Methods for producing textured electrode based energy storage device

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