EP1042829A4 - BATTERY CATHODE - Google Patents

BATTERY CATHODE

Info

Publication number: EP1042829A4
Authority: EP; European Patent Office
Prior art keywords: battery cathode; cathode; battery
Prior art date: 1997-12-31
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP98963897A

Other languages

German (de)

French (fr)

Other versions

EP1042829A1 (en

Inventor

Douglas J Woodnorth

Peter B Harris

George I Tay

Gregory A Fariss

Barbara Brys

James Cervera

Terry L Hamilton

Martin W Howard

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Gillette Co LLC

Original Assignee

Duracell Inc USA

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.)

1997-12-31

Filing date

1998-12-14

Publication date

2004-07-14

1998-12-14 Application filed by Duracell Inc USA filed Critical Duracell Inc USA

2000-10-11 Publication of EP1042829A1 publication Critical patent/EP1042829A1/en

2004-07-14 Publication of EP1042829A4 publication Critical patent/EP1042829A4/en

Status Withdrawn legal-status Critical Current

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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/244—Zinc electrodes
- 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
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- 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
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
- 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
- H01M50/429—Natural polymers
- 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
- H01M50/491—Porosity
- 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
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
- 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
- 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
- H01M50/44—Fibrous material
- 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)
Inorganic Chemistry (AREA)
Battery Electrode And Active Subsutance (AREA)
Primary Cells (AREA)
Cell Separators (AREA)

EP98963897A 1997-12-31 1998-12-14 BATTERY CATHODE Withdrawn EP1042829A4 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US182297A	1997-12-31	1997-12-31
US1822		1997-12-31
US5492898A	1998-04-03	1998-04-03
US54928		1998-04-03
PCT/US1998/026490 WO1999034462A1 (en)	1997-12-31	1998-12-14	Battery cathode

Publications (2)

Publication Number	Publication Date
EP1042829A1 EP1042829A1 (en)	2000-10-11
EP1042829A4 true EP1042829A4 (en)	2004-07-14

Family

ID=26669517

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98963897A Withdrawn EP1042829A4 (en)	1997-12-31	1998-12-14	BATTERY CATHODE

Country Status (8)

Country	Link
EP (1)	EP1042829A4 (en)
JP (1)	JP2002500419A (en)
CN (1)	CN1285961A (en)
AR (1)	AR014204A1 (en)
AU (1)	AU1913299A (en)
CA (1)	CA2313790A1 (en)
TW (1)	TW398092B (en)
WO (1)	WO1999034462A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3499100A (en) *	1999-02-26	2000-09-14	Gillette Company, The	High performance alkaline battery
US6921610B2 (en)	2001-07-11	2005-07-26	The Gillette Company	Battery
JP4736345B2 (en) *	2004-04-23	2011-07-27	パナソニック株式会社	Alkaline battery
WO2014097511A1 (en)	2012-12-20	2014-06-26	パナソニック株式会社	Alkaline cell

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60241646A (en) *	1984-05-16	1985-11-30	Fuji Elelctrochem Co Ltd	Alkali-manganese cell
JPS6394559A (en) *	1986-10-09	1988-04-25	Toshiba Battery Co Ltd	Spiral electrode for cylinder type nonaqueous electrolyte cell
JPH07282802A (en) *	1994-04-04	1995-10-27	Fuji Elelctrochem Co Ltd	Positive mix for cylindrical alkaline batteries

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52133533A (en) *	1976-04-30	1977-11-09	Hitachi Maxell	Dry cell
JPS57170459A (en) *	1981-04-14	1982-10-20	Matsushita Electric Ind Co Ltd	Button type alkaline battery
JPS58123667A (en) *	1982-01-18	1983-07-22	Hitachi Maxell Ltd	Cylindrical alkaline battery
JPS60240056A (en) *	1984-05-14	1985-11-28	Fuji Elelctrochem Co Ltd	Alkaline-manganese cell
JPS61133560A (en) *	1984-11-30	1986-06-20	Matsushita Electric Ind Co Ltd	Zinc alkaline battery
JP2851643B2 (en) *	1989-07-20	1999-01-27	富士電気化学株式会社	Cylindrical alkaline battery
JP3315530B2 (en) *	1994-06-28	2002-08-19	松下電器産業株式会社	Alkaline battery

1998
- 1998-12-14 AU AU19132/99A patent/AU1913299A/en not_active Abandoned
- 1998-12-14 CN CN98812838A patent/CN1285961A/en active Pending
- 1998-12-14 WO PCT/US1998/026490 patent/WO1999034462A1/en active Application Filing
- 1998-12-14 JP JP2000526986A patent/JP2002500419A/en active Pending
- 1998-12-14 CA CA002313790A patent/CA2313790A1/en not_active Abandoned
- 1998-12-14 EP EP98963897A patent/EP1042829A4/en not_active Withdrawn
- 1998-12-29 AR ARP980106710A patent/AR014204A1/en unknown
- 1998-12-30 TW TW087121895A patent/TW398092B/en not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60241646A (en) *	1984-05-16	1985-11-30	Fuji Elelctrochem Co Ltd	Alkali-manganese cell
JPS6394559A (en) *	1986-10-09	1988-04-25	Toshiba Battery Co Ltd	Spiral electrode for cylinder type nonaqueous electrolyte cell
JPH07282802A (en) *	1994-04-04	1995-10-27	Fuji Elelctrochem Co Ltd	Positive mix for cylindrical alkaline batteries

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 099 (E - 396) 16 April 1986 (1986-04-16) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 330 (E - 655) 7 September 1988 (1988-09-07) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 02 29 February 1996 (1996-02-29) *
See also references of WO9934462A1 *
TAKEDA K: "OPTIMIZING THE PARAMETERS OF CELL EXPANSION IN ALKALINE MANGANESE DIOXIDE BUTTON CELLS", JOURNAL OF POWER SOURCES, ELSEVIER SEQUOIA S.A. LAUSANNE, CH, vol. 32, no. 1, 1 July 1990 (1990-07-01), pages 9 - 17, XP000160866, ISSN: 0378-7753 *
TUCK C.D.S.: "Modern Battery Technology", 1991, ELLIS HORWOOD, CHICESTER, GB *

Also Published As

Publication number	Publication date
AR014204A1 (en)	2001-02-07
AU1913299A (en)	1999-07-19
WO1999034462A1 (en)	1999-07-08
CN1285961A (en)	2001-02-28
CA2313790A1 (en)	1999-07-08
JP2002500419A (en)	2002-01-08
TW398092B (en)	2000-07-11
EP1042829A1 (en)	2000-10-11

Publication	Publication Date	Title
DE69823962D1 (en)	2004-06-24	BATTERY ARRANGEMENT
DE69836490D1 (en)	2007-01-04	IMPROVED ELECTROCHEMICAL CELL
FR2773268B1 (en)	2006-09-01	BIPOLAR BATTERY
DE69805719D1 (en)	2002-07-11	ELECTROCHEMICAL CELL
DE59812195D1 (en)	2004-12-09	Multi-cell accumulator
DE59812387D1 (en)	2005-01-20	PHOTOVOLTAIC CELL
FR2713403B1 (en)	1999-07-09	Electro-chemical battery.
NO20002365L (en)	2000-07-04	battery
DE69840833D1 (en)	2009-06-25	NON-AQUEOUS ELECTROLYTIC CELL
DE69908286D1 (en)	2003-07-03	battery separator
DE69933278D1 (en)	2006-11-02	BATTERY
DE69942331D1 (en)	2010-06-17	SECONDARY BATTERY
DE69842150D1 (en)	2011-04-14	BATTERY POWER
DE69824784D1 (en)	2004-08-05	fuel cell
DE69832046D1 (en)	2005-12-01	ELECTROLYTIC SOLID CELL
DE69841343D1 (en)	2010-01-07	Solid electrolyte cell
DE69718481D1 (en)	2003-02-20	ELECTROLYTE
DE69837782D1 (en)	2007-06-28	BATTERY ARRANGEMENT
DE69902721D1 (en)	2002-10-10	battery
DE69925075D1 (en)	2005-06-09	Solid electrolyte battery
DE69811819D1 (en)	2003-04-10	polymer battery
DE69801466D1 (en)	2001-10-04	Lithium accumulator
DE69826818D1 (en)	2004-11-11	Solid polymer electrolyte battery
DE69836462D1 (en)	2007-01-04	SECONDARY BATTERY
BR9610196A (en)	1998-08-11	Electrochemical battery

Legal Events

Date	Code	Title	Description
2000-08-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2000-10-11	17P	Request for examination filed	Effective date: 20000725
2000-10-11	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
2001-02-21	RIN1	Information on inventor provided before grant (corrected)	Inventor name: HOWARD, MARTIN, W. Inventor name: HAMILTON, TERRY, L. Inventor name: CERVERA, JAMES Inventor name: BRYS, BARBARA Inventor name: FARISS, GREGORY, A. Inventor name: TAY, GEORGE, I. Inventor name: HARRIS, PETER, B. Inventor name: WOODNORTH, DOUGLAS, J.
2004-07-14	A4	Supplementary search report drawn up and despatched	Effective date: 20040603
2004-07-14	RIC1	Information provided on ipc code assigned before grant	Ipc: 7H 01M 4/62 B Ipc: 7H 01M 4/30 A
2007-05-02	17Q	First examination report despatched	Effective date: 20070305
2007-07-20	REG	Reference to a national code	Ref country code: HK Ref legal event code: WD Ref document number: 1032673 Country of ref document: HK
2008-04-02	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: THE GILLETTE COMPANY
2009-04-29	RTI1	Title (correction)	Free format text: BATTERY
2009-11-10	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2010-09-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-10-06	18D	Application deemed to be withdrawn	Effective date: 20100330