WO1998059387A3 - Accumulateurs au lithium - Google Patents

Accumulateurs au lithium Download PDF

Info

Publication number
WO1998059387A3
WO1998059387A3 PCT/EP1998/003997 EP9803997W WO9859387A3 WO 1998059387 A3 WO1998059387 A3 WO 1998059387A3 EP 9803997 W EP9803997 W EP 9803997W WO 9859387 A3 WO9859387 A3 WO 9859387A3
Authority
WO
WIPO (PCT)
Prior art keywords
lithium batteries
battery
calcium carbonate
separator
calcium
Prior art date
Application number
PCT/EP1998/003997
Other languages
English (en)
Other versions
WO1998059387A2 (fr
Inventor
Louis Merckaert
Original Assignee
Solvay
Louis Merckaert
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
Application filed by Solvay, Louis Merckaert filed Critical Solvay
Priority to AU86301/98A priority Critical patent/AU8630198A/en
Publication of WO1998059387A2 publication Critical patent/WO1998059387A2/fr
Publication of WO1998059387A3 publication Critical patent/WO1998059387A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators 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
    • 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
    • H01M50/426—Fluorocarbon polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
    • 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
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)

Abstract

On décrit des cellules électrochimiques appelées accumulateurs au lithium, dans lesquelles au moins les anodes, les cathodes et/ou les éléments séparateurs contiennent des homopolymères et/ou des copolymères de polyvinylidène et dans lesquelles du carbonate de calcium est également incorporé, ces polymères étant incorporés plus particulièrement au moins dans les éléments anode, les éléments de cathode et/ou les éléments séparateurs. L'incorporation de carbonate de calcium a pour effet de réduire ou d'éliminer l'acide libre disponible qui peut contribuer à l'apparition de réactions exothermiques incontrôlées et/ou à l'intensité de ces dernières dans ledit accumulateur. Les carbonates de calcium préférés sont ceux dont la grosseur particulaire moyenne est au moins égale à environ 10 microns.
PCT/EP1998/003997 1997-06-23 1998-06-16 Accumulateurs au lithium WO1998059387A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU86301/98A AU8630198A (en) 1997-06-23 1998-06-16 Lithium batteries

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9713226A GB2327293A (en) 1997-06-23 1997-06-23 Novel lithium batteries
GB9713226.0 1997-06-23

Publications (2)

Publication Number Publication Date
WO1998059387A2 WO1998059387A2 (fr) 1998-12-30
WO1998059387A3 true WO1998059387A3 (fr) 1999-03-18

Family

ID=10814790

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/003997 WO1998059387A2 (fr) 1997-06-23 1998-06-16 Accumulateurs au lithium

Country Status (5)

Country Link
AU (1) AU8630198A (fr)
GB (1) GB2327293A (fr)
TW (1) TW389001B (fr)
WO (1) WO1998059387A2 (fr)
ZA (1) ZA985428B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100263153B1 (ko) * 1998-01-22 2000-08-01 김순택 리튬이온2차전지의전극결합제와활물질슬러리제조방법
DE50002582D1 (de) 1999-01-23 2003-07-24 Fortu Bat Batterien Gmbh Nichtwässrige elektrochemische zelle
KR100587436B1 (ko) * 1999-12-14 2006-06-08 산요덴키가부시키가이샤 리튬 이온 이차 전지 및 이 전지를 구비한 전지 장치
US6432586B1 (en) * 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
KR101020346B1 (ko) 2007-09-12 2011-03-08 주식회사 엘지화학 비수 전해액 리튬 이차전지
DE202011052550U1 (de) 2011-12-30 2012-04-17 Han-Ching Huang Spannbandvorrichtung
DE102013216302A1 (de) 2013-08-16 2015-02-19 Robert Bosch Gmbh Lithium-Zelle mit Erdalkalimetallcarboxylat-Separator
US9680143B2 (en) 2013-10-18 2017-06-13 Miltec Uv International Llc Polymer-bound ceramic particle battery separator coating
CN113067102A (zh) 2014-07-18 2021-07-02 米尔泰克紫光国际有限公司 紫外线或电子束固化的聚合物粘结的陶瓷颗粒锂二次电池隔离物及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110344A1 (fr) * 1982-12-06 1984-06-13 Eveready Battery Company, Inc. Cellules non aqueuses
EP0275579A1 (fr) * 1986-12-15 1988-07-27 SOLVAY & Cie (Société Anonyme) Compositions stabilisées au stockage à base de polymères du fluorure de vinylidène comprenant un molybdate de métal
EP0618629A1 (fr) * 1993-04-01 1994-10-05 W.R. Grace & Co.-Conn. Séparateur de batterie
JPH07192760A (ja) * 1993-12-27 1995-07-28 Sanyo Electric Co Ltd 非水系電解液電池
EP0689255A2 (fr) * 1994-05-23 1995-12-27 Fuji Photo Film Co., Ltd. Cellule secondaire non-aqueuse
US5631103A (en) * 1996-09-27 1997-05-20 Motorola, Inc. Highly filled solid polymer electrolyte
US5707760A (en) * 1996-12-09 1998-01-13 Valence Technology, Inc. Additives for inhibiting decomposition of lithium salts and electrolytes containing said additives
WO1998026469A1 (fr) * 1996-12-09 1998-06-18 Valence Technology, Inc. Pile electrochimique stabilisee

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08192331A (ja) * 1995-01-17 1996-07-30 Ee T Kk 工作機械用切削液の処理装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110344A1 (fr) * 1982-12-06 1984-06-13 Eveready Battery Company, Inc. Cellules non aqueuses
EP0275579A1 (fr) * 1986-12-15 1988-07-27 SOLVAY & Cie (Société Anonyme) Compositions stabilisées au stockage à base de polymères du fluorure de vinylidène comprenant un molybdate de métal
EP0618629A1 (fr) * 1993-04-01 1994-10-05 W.R. Grace & Co.-Conn. Séparateur de batterie
JPH07192760A (ja) * 1993-12-27 1995-07-28 Sanyo Electric Co Ltd 非水系電解液電池
EP0689255A2 (fr) * 1994-05-23 1995-12-27 Fuji Photo Film Co., Ltd. Cellule secondaire non-aqueuse
US5631103A (en) * 1996-09-27 1997-05-20 Motorola, Inc. Highly filled solid polymer electrolyte
US5707760A (en) * 1996-12-09 1998-01-13 Valence Technology, Inc. Additives for inhibiting decomposition of lithium salts and electrolytes containing said additives
WO1998026469A1 (fr) * 1996-12-09 1998-06-18 Valence Technology, Inc. Pile electrochimique stabilisee

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9539, Derwent World Patents Index; Class E19, AN 95-296928, XP002087049 *

Also Published As

Publication number Publication date
GB2327293A (en) 1999-01-20
WO1998059387A2 (fr) 1998-12-30
AU8630198A (en) 1999-01-04
GB9713226D0 (en) 1997-08-27
TW389001B (en) 2000-05-01
ZA985428B (en) 1999-12-22

Similar Documents

Publication Publication Date Title
CA2150507A1 (fr) Accumulateurs rechargeables
BR9405865A (pt) Pilha eletroquímica primária pilha electroquímica pilhas eletroquímicas alcalinas de tamanhos AA,AAA,C E D
EP0391281A3 (fr) Pile secondaire à électrolyte non aqueux
EP0814531A3 (fr) Batterie rechargeable
CA2270656A1 (fr) Batterie a electrolyte non aqueux et procede de charge de celle-ci
WO2005015662A3 (fr) Separateurs pour cellules electrochimiques alcalines
CA2218709A1 (fr) Batterie au lithium rechargeable a capacite reversible amelioree
WO2003019713A1 (fr) Batterie
CA2150412A1 (fr) Pile au lithium, rechargeable
CA2184789A1 (fr) Batterie au lithium rechargeable, avec electrolyte specifique
EP0827231A3 (fr) Batterie secondaire au lithium à électrolyte non aqueux
GB9422988D0 (en) Sealed rechargeable cells containing mercury-free zinc anodes, and a method of manufacture
AU1778095A (en) Cathode material for nonaqueous electrochemical cells
WO2003052845A3 (fr) Additif electrolytique pour cellules electrochimiques non aqueuses
EP1039569A4 (fr) Liant renfermant un polymere d'alcool vinylique, boue, electrode, et accumulateur electrique a electrolyte non aqueux
EP1100133A3 (fr) Pile secondaire non-aqueuse
CA2358740A1 (fr) Cable d'electrode allant au boitier et a l'embase, soudage par faisceau d'electrons/laser
EP0973180A3 (fr) Source d'alimentation de courant rechargeable
EP1179871A3 (fr) Pile secondaire multiplaques du type lithium-Ion comportant des régions à régime de décharge différent
WO1998059387A3 (fr) Accumulateurs au lithium
CA2198031A1 (fr) Pile a ion lithium, avec electrode positive en pentoxyde de lithium et de vanadium
CA2204927A1 (fr) Batterie secondaire au lithium
WO2001013455A3 (fr) Batterie metal-air
EP1318555A3 (fr) Electrode positive à double collecteur de courant pour cellules électrochimiques à ions métalliques alcalins
EP0918361A4 (fr) Batterie d'accumulateur

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GM GW HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GM GW HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 1999503807

Format of ref document f/p: F

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: CA

122 Ep: pct application non-entry in european phase