HK1094625A1 - High discharge capacity lithium battery - Google Patents

High discharge capacity lithium battery

Info

Publication number
HK1094625A1
HK1094625A1 HK07100850.2A HK07100850A HK1094625A1 HK 1094625 A1 HK1094625 A1 HK 1094625A1 HK 07100850 A HK07100850 A HK 07100850A HK 1094625 A1 HK1094625 A1 HK 1094625A1
Authority
HK
Hong Kong
Prior art keywords
iron disulfide
cell
positive electrode
capacity
discharge
Prior art date
Application number
HK07100850.2A
Other languages
English (en)
Inventor
Jack W Marple
Original Assignee
Eveready Battery Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34591319&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1094625(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eveready Battery Inc filed Critical Eveready Battery Inc
Publication of HK1094625A1 publication Critical patent/HK1094625A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/494—Tensile strength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • H01M50/56—Cup shaped terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M2006/5094—Aspects relating to capacity ratio of electrolyte/electrodes or anode/cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
HK07100850.2A 2003-11-21 2007-01-24 High discharge capacity lithium battery HK1094625A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/719,425 US20050112462A1 (en) 2003-11-21 2003-11-21 High discharge capacity lithium battery
PCT/US2004/038612 WO2005053067A2 (en) 2003-11-21 2004-11-19 High discharge capacity lithium battery

Publications (1)

Publication Number Publication Date
HK1094625A1 true HK1094625A1 (en) 2007-04-04

Family

ID=34591319

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07100850.2A HK1094625A1 (en) 2003-11-21 2007-01-24 High discharge capacity lithium battery

Country Status (10)

Country Link
US (4) US20050112462A1 (es)
EP (1) EP1685612B2 (es)
JP (2) JP5290522B2 (es)
KR (2) KR101102169B1 (es)
CN (1) CN100517808C (es)
AT (1) ATE531086T1 (es)
CA (1) CA2540759C (es)
ES (1) ES2372283T3 (es)
HK (1) HK1094625A1 (es)
WO (1) WO2005053067A2 (es)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8007940B2 (en) 2001-12-11 2011-08-30 Eveready Battery Company, Inc. High discharge capacity lithium battery
US20050112462A1 (en) 2003-11-21 2005-05-26 Marple Jack W. High discharge capacity lithium battery
US6849360B2 (en) 2002-06-05 2005-02-01 Eveready Battery Company, Inc. Nonaqueous electrochemical cell with improved energy density
US7923137B2 (en) * 2003-10-09 2011-04-12 Eveready Battery Company, Inc. Nonaqueous cell with improved thermoplastic sealing member
US8252458B2 (en) * 2003-10-09 2012-08-28 Eveready Battery Company, Inc. Electrolyte-absoring, non-permeable sealing materials
US8283071B2 (en) 2003-11-21 2012-10-09 Eveready Battery Company, Inc. High discharge capacity lithium battery
US7722988B2 (en) * 2005-08-16 2010-05-25 Eveready Battery Company, Inc. All-temperature LiFeS2 battery with ether and low concentration LiI electrolyte
US20090081532A1 (en) * 2007-09-21 2009-03-26 David Aaron Kaplin Electrochemical cell with improved internal contact
US20060240290A1 (en) * 2005-04-20 2006-10-26 Holman Richard K High rate pulsed battery
JP4952878B2 (ja) * 2005-09-16 2012-06-13 ソニー株式会社 一次電池
JP4962755B2 (ja) * 2005-11-30 2012-06-27 ソニー株式会社 電池
US20080026293A1 (en) 2006-07-26 2008-01-31 Eveready Battery Company, Inc. Lithium-iron disulfide cylindrical cell with modified positive electrode
US20080026288A1 (en) * 2006-07-26 2008-01-31 Eveready Battery Company, Inc. Electrochemical cell with positive container
US20080026296A1 (en) * 2006-07-27 2008-01-31 Bowden William L Battery
US20080076029A1 (en) * 2006-07-27 2008-03-27 Bowden William L Battery
US7648798B2 (en) * 2006-07-27 2010-01-19 The Gillette Company Battery with electrolyte containing aluminum salt
US7867553B2 (en) * 2006-08-23 2011-01-11 The Gillette Company Method of making cathode including iron disulfide
US20080050654A1 (en) 2006-08-23 2008-02-28 Maya Stevanovic Battery
KR100907621B1 (ko) 2006-08-28 2009-07-15 주식회사 엘지화학 두 성분의 도전재를 포함하는 양극 합제 및 그것으로구성된 리튬 이차전지
US20100273036A1 (en) 2006-10-17 2010-10-28 Eveready Battery Company, Inc. Lithium-Iron Disulfide Cell Design with Core Reinforcement
CA2691177C (en) * 2007-06-29 2015-10-27 Eveready Battery Company, Inc. Vapor transmission resistant seal members for nonaqueous electrochemical cells
CN101188311B (zh) * 2007-09-30 2010-09-22 广州市鹏辉电池有限公司 一种锂铁电池及其制作工艺
KR100964490B1 (ko) * 2007-10-12 2010-06-21 킴스테크날리지 주식회사 쿼지바이폴라 구조를 갖는 전기화학셀
WO2009054912A2 (en) 2007-10-19 2009-04-30 Eveready Battery Company, Inc. Lithium-iron disulfide cell design
US8617743B2 (en) * 2007-12-05 2013-12-31 The Gillette Company Anode balanced lithium-iron disulfide primary cell
US8404379B2 (en) * 2007-12-25 2013-03-26 Byd Co., Ltd. Vehicle with a battery system
EP2270908A4 (en) * 2008-01-03 2013-01-30 Huizhou City Desay Lithium Battery S & T Co Ltd HIGH-ENERGY BATTERY AND METHOD FOR THE PRODUCTION THEREOF
US20090202910A1 (en) * 2008-02-08 2009-08-13 Anglin David L Alkaline Batteries
US20090233167A1 (en) * 2008-03-17 2009-09-17 Eveready Battery Company, Inc. Capacity Increasing Current Collector and Fuel Gauge for Lithium-Containing Electrochemical Cell
US7923153B2 (en) * 2008-04-29 2011-04-12 Eveready Battery Company, Inc. Linear ether electrolyte with asymmetric end groups for use in lithium batteries
US20110117407A1 (en) * 2008-07-28 2011-05-19 Eveready Battery Company, Inc. THF-based Electrolyte for Low Temperature Performance in Primary Lithium Batteries
US8460826B2 (en) * 2009-06-08 2013-06-11 Eveready Battery Companym Inc. Lithium-iron disulfide cell design
US8383255B2 (en) * 2009-02-24 2013-02-26 Eveready Battery Company, Inc. Closure assembly for electrochemical cells
US20100216014A1 (en) 2009-02-24 2010-08-26 Eveready Battery Company, Inc. Closure Assembly for Electrochemical Cells
CN102640327B (zh) * 2009-08-27 2015-11-25 永备电池有限公司 具有高硫铁矿含量和低导电性添加剂的锂-二硫化铁阴极配方
US8460809B2 (en) * 2009-10-14 2013-06-11 Eveready Battery Company, Inc Lithium-iron disulfide cell design
US8119286B2 (en) * 2009-11-24 2012-02-21 The Gillette Company Electrochemical cells with improved separator and electrolyte
US11081721B2 (en) 2009-11-24 2021-08-03 Duracell U.S. Operations, Inc. Secondary electrochemical cells with separator and electrolyte combination
US8349493B2 (en) * 2009-11-24 2013-01-08 The Gillette Company Electrochemical cells with improved separator and electrolyte
US20110250495A1 (en) 2010-04-12 2011-10-13 Eveready Battery Company, Inc. Electrolyte Composition Electrochemical Cell Including A Contrast Agent And Method For Manufacturing Cells Using Same
KR20130065720A (ko) * 2010-09-30 2013-06-19 지앙시 나노파이버 에스&티 코. 코폴리이미드 나노-섬유 부직포, 이의 제조 방법 및 이의 용도
DE112011103834T8 (de) 2010-11-19 2013-09-12 Magna Electronics, Inc. Spurhalteassistent und Spurzentrierung
CN102110850B (zh) * 2011-01-28 2014-07-16 福建南平南孚电池有限公司 锂-二硫化铁电池
US8859146B2 (en) 2011-03-28 2014-10-14 Eveready Battery Company, Inc. High-capacity and high-reliability lithium iron disulfide cell designs and methods for making the same
US20140120424A1 (en) * 2011-06-13 2014-05-01 Nitto Denko Corporation Nonaqueous electrolyte electricity storage device and production method thereof
US9099741B2 (en) 2011-07-01 2015-08-04 Eveready Battery Company, Inc. Particle size distribution variations in iron disulfide cathodes
US8980480B2 (en) 2011-07-20 2015-03-17 Spectrum Brands, Inc. Lithium primary cell
US9093710B2 (en) * 2012-01-18 2015-07-28 E I Du Pont De Nemours And Company Compositions, layerings, electrodes and methods for making
US10008748B2 (en) 2012-12-05 2018-06-26 Duracell U.S. Operations, Inc. Alkaline electrochemical cells with separator and electrolyte combination
US8920969B2 (en) 2012-12-05 2014-12-30 The Gillette Company Alkaline electrochemical cells with separator and electrolyte combination
US9551758B2 (en) 2012-12-27 2017-01-24 Duracell U.S. Operations, Inc. Remote sensing of remaining battery capacity using on-battery circuitry
KR101611229B1 (ko) * 2013-01-31 2016-04-11 제일모직 주식회사 분리막의 제조 방법과 그 분리막, 및 이를 이용한 전지
US20140272559A1 (en) * 2013-03-14 2014-09-18 Robert Bosch Gmbh Electrochemical cell including a folded electrode, components thereof, battery including the electrochemical cell, and method of forming same
US9246185B2 (en) 2013-03-14 2016-01-26 Sion Power Corporation Electrochemical cell having a folded electrode and separator, battery including the same, and method of forming same
CN105122502A (zh) * 2013-03-15 2015-12-02 赛尔格有限责任公司 用于锂离子二次电池的多层混杂型电池隔板及其制造方法
US9478850B2 (en) 2013-05-23 2016-10-25 Duracell U.S. Operations, Inc. Omni-directional antenna for a cylindrical body
US9726763B2 (en) 2013-06-21 2017-08-08 Duracell U.S. Operations, Inc. Systems and methods for remotely determining a battery characteristic
JP6319426B2 (ja) 2014-03-31 2018-05-09 株式会社ニコン 検出装置、電子機器および製造方法
US9882250B2 (en) 2014-05-30 2018-01-30 Duracell U.S. Operations, Inc. Indicator circuit decoupled from a ground plane
US10297875B2 (en) 2015-09-01 2019-05-21 Duracell U.S. Operations, Inc. Battery including an on-cell indicator
KR102023717B1 (ko) * 2016-01-07 2019-09-20 주식회사 엘지화학 2차전지
US10483634B2 (en) 2016-11-01 2019-11-19 Duracell U.S. Operations, Inc. Positive battery terminal antenna ground plane
US10608293B2 (en) 2016-11-01 2020-03-31 Duracell U.S. Operations, Inc. Dual sided reusable battery indicator
US11024891B2 (en) 2016-11-01 2021-06-01 Duracell U.S. Operations, Inc. Reusable battery indicator with lock and key mechanism
US10151802B2 (en) 2016-11-01 2018-12-11 Duracell U.S. Operations, Inc. Reusable battery indicator with electrical lock and key
US10818979B2 (en) 2016-11-01 2020-10-27 Duracell U.S. Operations, Inc. Single sided reusable battery indicator
US11742475B2 (en) 2017-04-03 2023-08-29 Global Graphene Group, Inc. Encapsulated anode active material particles, lithium secondary batteries containing same, and method of manufacturing
KR102263435B1 (ko) * 2017-09-13 2021-06-11 주식회사 엘지에너지솔루션 비딩부가 생략된 원통형 전지셀
CN107688141B (zh) * 2017-10-20 2023-12-29 广东电网有限责任公司电力科学研究院 一种复合绝缘子的界面性能测验系统及方法
US11223049B2 (en) 2018-08-24 2022-01-11 Global Graphene Group, Inc. Method of producing protected particles of cathode active materials for lithium batteries
CN111173975A (zh) * 2020-01-06 2020-05-19 王晓华 一种基于锂电池的防爆阀
US11637291B2 (en) 2020-11-04 2023-04-25 Global Graphene Group, Inc. Lithium-protecting polymer layer for an anode-less lithium metal secondary battery and manufacturing method
US20220190437A1 (en) * 2020-12-14 2022-06-16 Global Graphene Group, Inc. Lithium ion-permeable separator for a lithium secondary battery and manufacturing method
US11837754B2 (en) 2020-12-30 2023-12-05 Duracell U.S. Operations, Inc. Magnetic battery cell connection mechanism
JP2024519593A (ja) * 2021-05-20 2024-05-17 アリゾナ ボード オブ リージェンツ オン ビハーフ オブ アリゾナ ステート ユニバーシティ リチウム金属バッテリー用のプレート構造電極被覆ゼオライトセパレーター

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071665A (en) 1972-09-18 1978-01-31 E. I. Du Pont De Nemours And Company High energy density battery with dioxolane based electrolyte
US4379815A (en) * 1981-06-29 1983-04-12 Union Carbide Corporation Cell having mixed solid cathode materials for controlling cell expansion on discharge
JPS5912566A (ja) 1982-07-09 1984-01-23 Hitachi Maxell Ltd 有機電解質電池
JPS59226468A (ja) 1983-06-07 1984-12-19 Matsushita Electric Ind Co Ltd 有機電解質電池用正極活物質の製造法
JPS61151968A (ja) 1984-12-24 1986-07-10 Matsushita Electric Ind Co Ltd 電池用正極活物質の製造法
US4629666A (en) * 1985-11-22 1986-12-16 Duracell Inc. Separators for electrochemical cells
US5143805A (en) 1986-03-24 1992-09-01 W. R. Grace & Co.-Conn: Cathodic electrode
JPH06104736B2 (ja) * 1989-08-03 1994-12-21 東燃株式会社 ポリオレフィン微多孔膜
US5219683A (en) † 1990-08-02 1993-06-15 Eveready Battery Company, Inc. Diol diesters and alkoxyalkylesters as solvents for nonaqueous battery electrolytes
CA2072488C (en) 1991-08-13 2002-10-01 Andrew Webber Nonaqueous electrolytes
US5240655A (en) * 1991-12-20 1993-08-31 W. R. Grace & Co.-Conn. Process of making a battery separator
US5281491A (en) * 1991-12-20 1994-01-25 W. R. Grace & Co. Battery separator
CA2085380C (en) * 1991-12-27 2005-11-29 Celgard Inc. Porous membrane having single layer structure, battery separator made thereof, preparations thereof and battery equipped with same battery separator
US5290414A (en) * 1992-05-15 1994-03-01 Eveready Battery Company, Inc. Separator/electrolyte combination for a nonaqueous cell
US5229227A (en) * 1992-07-23 1993-07-20 Eveready Battery Company Inc. Low flammability nonaqueous electrolytes
JP3050021B2 (ja) * 1993-05-11 2000-06-05 三菱化学株式会社 バッテリーセパレーター及びそれを用いたリチウム電池
US5432030A (en) * 1993-12-02 1995-07-11 Eveready Battery Company, Inc. Li/FeS2 cell employing a solvent mixture of diox, DME and 3ME20X with a lithium-based solute
US5667911A (en) * 1994-11-17 1997-09-16 Hoechst Celanese Corporation Methods of making cross-ply microporous membrane battery separator, and the battery separators made thereby
TW297171B (es) * 1994-12-20 1997-02-01 Hoechst Celanese Corp
JP3493079B2 (ja) * 1995-06-19 2004-02-03 東燃化学株式会社 熱可塑性樹脂微多孔膜の製造方法
JP3351940B2 (ja) * 1995-09-26 2002-12-03 東燃化学株式会社 ポリオレフィン微多孔膜の製造方法
US5922492A (en) * 1996-06-04 1999-07-13 Tonen Chemical Corporation Microporous polyolefin battery separator
US5786396A (en) * 1996-08-21 1998-07-28 Tonen Chemical Corporation Method of producing microporous polyolefin membrane
US5952120A (en) * 1997-04-15 1999-09-14 Celgard Llc Method of making a trilayer battery separator
ATE268351T1 (de) * 1997-10-23 2004-06-15 Tonen Sekiyukagaku Kk Verfahren zur herstellung einer hochdurchlässigen mitroporösen polyolefinische folie
US6057061A (en) * 1997-11-13 2000-05-02 Celgard Inc. Ethylene-vinyl alcohol copolymer battery separator
US6123654A (en) * 1998-01-07 2000-09-26 Custom Packaging Systems, Inc. Bag liner loader
US6322923B1 (en) * 1998-01-30 2001-11-27 Celgard Inc. Separator for gel electrolyte battery
US6180280B1 (en) * 1998-03-12 2001-01-30 Celgard Inc. Trilayer battery separator
JP3242878B2 (ja) * 1998-03-23 2001-12-25 日本碍子株式会社 リチウム二次電池
US6080507A (en) * 1998-04-13 2000-06-27 Celgard Inc. Trilayer battery separator
US6630257B2 (en) * 1998-06-10 2003-10-07 U.S. Nanocorp. Thermal sprayed electrodes
US6287719B1 (en) * 1998-06-15 2001-09-11 Eveready Battery Company, Inc. Battery including a non-aqueous multi-cell spiral-wound electrode assembly
US6368742B2 (en) * 1998-06-26 2002-04-09 Celgard, Inc. Polypropylene microporous membrane for battery separator
US6287730B1 (en) * 1998-08-14 2001-09-11 Celgard Inc. Hydrophilic polyolefin having a coating containing a surfactant and an EVOH copolymer
DE69938337T2 (de) * 1998-11-30 2009-04-23 Sony Corp. Sekundärzele mit nichtwässrigem elektrolyten
US6194098B1 (en) 1998-12-17 2001-02-27 Moltech Corporation Protective coating for separators for electrochemical cells
CN1128835C (zh) * 1999-02-19 2003-11-26 东燃化学株式会社 聚烯烃微多孔膜及其制造方法
KR100667052B1 (ko) * 1999-02-19 2007-01-10 토넨 케미칼 코퍼레이션 폴리올레핀 미세다공성 막과 그의 제조방법
US6346350B1 (en) * 1999-04-20 2002-02-12 Celgard Inc. Structurally stable fusible battery separators and method of making same
US6602593B1 (en) * 1999-08-30 2003-08-05 Celgard Inc. Battery separators with reduced splitting propensity
US6319865B1 (en) * 1999-09-02 2001-11-20 Tonen Tapyrus Co., Ltd. Melt-blown non-woven fabric, and nozzle piece for producing the same
WO2001035475A1 (en) 1999-11-12 2001-05-17 Moltech Corporation Lithium primary batteries
US6794086B2 (en) 2000-02-28 2004-09-21 Sandia Corporation Thermally protective salt material for thermal spraying of electrode materials
US6432586B1 (en) * 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
US6958198B2 (en) 2000-07-17 2005-10-25 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrochemical apparatus
US6479190B1 (en) * 2000-09-21 2002-11-12 Celgard Inc. Separator for battery having zinc electrode
US6716552B2 (en) * 2000-11-30 2004-04-06 Celgard Inc. Secondary lithium battery construction for improved heat transfer
US6620550B2 (en) 2001-01-23 2003-09-16 The Gillette Company Battery cathode and method of manufacture therefor
US20030113628A1 (en) * 2001-09-19 2003-06-19 William Paulot Silver vanadium oxide having a fine particle size for improved cell performance
US6692867B2 (en) * 2001-10-12 2004-02-17 Celgard Inc. Battery separator-pin removal
US20050112462A1 (en) 2003-11-21 2005-05-26 Marple Jack W. High discharge capacity lithium battery
KR100634772B1 (ko) 2002-03-19 2006-10-16 가부시키가이샤 브리지스톤 리튬 1차 전지용 양극 및 그 제조방법, 그리고 리튬 1차전지
US7195844B2 (en) * 2002-03-28 2007-03-27 Tdk Corporation Lithium secondary battery
US6849360B2 (en) 2002-06-05 2005-02-01 Eveready Battery Company, Inc. Nonaqueous electrochemical cell with improved energy density
AU2003251798A1 (en) 2003-01-15 2005-10-07 Quallion Llc Battery
US7923137B2 (en) * 2003-10-09 2011-04-12 Eveready Battery Company, Inc. Nonaqueous cell with improved thermoplastic sealing member
US20050233214A1 (en) 2003-11-21 2005-10-20 Marple Jack W High discharge capacity lithium battery

Also Published As

Publication number Publication date
EP1685612A2 (en) 2006-08-02
KR101102169B1 (ko) 2012-01-02
CN100517808C (zh) 2009-07-22
WO2005053067A3 (en) 2006-04-20
KR20060120117A (ko) 2006-11-24
CA2540759A1 (en) 2005-06-09
CN1883065A (zh) 2006-12-20
ATE531086T1 (de) 2011-11-15
US20110250490A1 (en) 2011-10-13
US8642212B2 (en) 2014-02-04
JP2012164662A (ja) 2012-08-30
KR20110063593A (ko) 2011-06-10
JP2007513474A (ja) 2007-05-24
US20100221588A1 (en) 2010-09-02
JP5389963B2 (ja) 2014-01-15
US20080076022A1 (en) 2008-03-27
JP5290522B2 (ja) 2013-09-18
WO2005053067A2 (en) 2005-06-09
KR101160779B1 (ko) 2012-07-02
US7968230B2 (en) 2011-06-28
EP1685612B1 (en) 2011-10-26
ES2372283T3 (es) 2012-01-18
EP1685612B2 (en) 2022-06-08
US20050112462A1 (en) 2005-05-26
CA2540759C (en) 2015-05-26

Similar Documents

Publication Publication Date Title
HK1094625A1 (en) High discharge capacity lithium battery
Shen et al. The mechanism of capacity fade of rechargeable alkaline manganese dioxide zinc cells
WO2002067344A3 (en) Electrolytes with strong oxidizing additives for lithium/sulfur batteries
US20080076029A1 (en) Battery
DE602005027366D1 (de) Niedertemperatur-li/fes<sb>2</sb>-batterie
WO2007111895A3 (en) Rechargeable lithium/water, lithium/air batteries
TW200603458A (en) Lithium secondary batteries with charge-cutoff voltages over 4.35
WO2005015662A3 (en) Separators for alkaline electrochemical cells
WO2005069404A3 (en) Electrolytes for lithium sulfur cells
US20080026296A1 (en) Battery
WO2001047088A3 (en) Methods of charging lithium-sulfur batteries
WO2004023577A3 (en) Electrolyte
CA2283393A1 (en) Non-aqueous electrolyte secondary battery
WO2006035426A3 (en) Improved lithium cell and method of forming same
KR970705189A (ko) 리튬 바나듐 펜톡사이드 양전극을 가진 리튬이온 배터리(lithium ion battery with lithium vanadium pentoxide positive electrode)
US7648798B2 (en) Battery with electrolyte containing aluminum salt
AU2003215166A1 (en) Non-aqueous electrochemical cell
EP1211747A3 (en) Non-aqueous electrolytic solution secondary battery
ES450696A1 (es) Perfeccionamientos en las pilas primarias no acuosas.
AU2003223206A1 (en) Electrochemical cell with carbonaceous material and molybdenum carbide as anode
WO2022126139A3 (en) Electrolytes for lithium-ion battery cells with volume-changing anode particles
US20090191466A1 (en) Battery
Sconocchia et al. A Plastic KC8/LiMn2O4 Lithium‐Ion Battery.
WO2009123673A4 (en) Capacity increasing current collector and fuel gauge for lithium-containing electrochemical cell
JPS5659461A (en) Battery

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151119