DE69211027T2 - Verfahren zur Herstellung von nichtamalgamiertem Zinklegierungspulver für alkalische Trockenbatterien - Google Patents

Verfahren zur Herstellung von nichtamalgamiertem Zinklegierungspulver für alkalische Trockenbatterien

Info

Publication number
DE69211027T2
DE69211027T2 DE69211027T DE69211027T DE69211027T2 DE 69211027 T2 DE69211027 T2 DE 69211027T2 DE 69211027 T DE69211027 T DE 69211027T DE 69211027 T DE69211027 T DE 69211027T DE 69211027 T2 DE69211027 T2 DE 69211027T2
Authority
DE
Germany
Prior art keywords
production
alloy powder
zinc alloy
dry cell
cell batteries
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.)
Expired - Fee Related
Application number
DE69211027T
Other languages
English (en)
Other versions
DE69211027D1 (de
Inventor
Kinya Tada
Masaaki Kurimura
Mutsumi Yano
Eiichiro Mieno
Wataru Sekiguchi
Junzo Nakagawa
Takanori Akazawa
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.)
Toho Zinc Co Ltd
Sanyo Ekuseru KK
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Toho Zinc Co Ltd
Sanyo Ekuseru KK
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
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 Toho Zinc Co Ltd, Sanyo Ekuseru KK, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Toho Zinc Co Ltd
Application granted granted Critical
Publication of DE69211027D1 publication Critical patent/DE69211027D1/de
Publication of DE69211027T2 publication Critical patent/DE69211027T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01M4/42—Alloys based on zinc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12181—Composite powder [e.g., coated, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69211027T 1991-01-22 1992-01-21 Verfahren zur Herstellung von nichtamalgamiertem Zinklegierungspulver für alkalische Trockenbatterien Expired - Fee Related DE69211027T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02169791A JP3344486B2 (ja) 1991-01-22 1991-01-22 アルカリ乾電池用無汞化亜鉛合金粉末の製造方法

Publications (2)

Publication Number Publication Date
DE69211027D1 DE69211027D1 (de) 1996-07-04
DE69211027T2 true DE69211027T2 (de) 1997-01-30

Family

ID=12062265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211027T Expired - Fee Related DE69211027T2 (de) 1991-01-22 1992-01-21 Verfahren zur Herstellung von nichtamalgamiertem Zinklegierungspulver für alkalische Trockenbatterien

Country Status (4)

Country Link
US (1) US5296267A (de)
EP (1) EP0497186B1 (de)
JP (1) JP3344486B2 (de)
DE (1) DE69211027T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626988A (en) * 1994-05-06 1997-05-06 Battery Technologies Inc. Sealed rechargeable cells containing mercury-free zinc anodes, and a method of manufacture
US5837402A (en) * 1995-12-21 1998-11-17 Dowa Mining Co., Ltd. Zinc powders for use in batteries and a secondary alkaline zinc battery using said zinc powders
US6521378B2 (en) * 1997-08-01 2003-02-18 Duracell Inc. Electrode having multi-modal distribution of zinc-based particles
US6472103B1 (en) 1997-08-01 2002-10-29 The Gillette Company Zinc-based electrode particle form
JP4639304B2 (ja) * 2000-03-27 2011-02-23 Ｄｏｗａエレクトロニクス株式会社 ガス発生量の少ないアルカリ電池用亜鉛合金粉末およびその製造方法
WO2004114442A2 (en) * 2003-06-17 2004-12-29 The Gillette Company Anode for battery
US20070264572A1 (en) * 2006-05-09 2007-11-15 Zuraw Michael J Battery Anodes
GB2467337B (en) * 2009-01-29 2012-01-25 Bodycote Europ Holdings Gmbh Deutschland Method of the diffusion alloying of metal powders

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1294001A (en) * 1917-05-25 1919-02-11 Ward Nail Company Dry galvanizing.
US1992548A (en) * 1929-01-16 1935-02-26 Gen Motors Corp Structure made from comminuted materials
US2273832A (en) * 1940-08-02 1942-02-24 Metals Disintegrating Co Method of making metal powder
US2444174A (en) * 1943-08-24 1948-06-29 Standard Oil Dev Co Galvanic coating process
DE1067094B (de) * 1955-06-17 1959-10-15 Yardney International Corporation, New York, N. Y. (V.St.A.) Elektrische Akkumulatorenbatterie mit alkalischem Elektrolyten und negativen Zinkelektroden
US2853403A (en) * 1956-04-11 1958-09-23 Sherritt Gordon Mines Ltd Method of producing composite metal powders
IT567854A (de) * 1956-04-11
US2853401A (en) * 1956-04-11 1958-09-23 Sherritt Gordon Mines Ltd Method of incorporating a metal binder or matrix phase in mixes of metals and/or metals and metal compounds
US2982705A (en) * 1958-07-15 1961-05-02 Mitsubishi Kenzoku Kogyo Kabus Corrosion preventive galvanic anode zinc alloy
US3447950A (en) * 1966-02-03 1969-06-03 Valley Metallurg Processing Production of encapsulated powders
US3427203A (en) * 1966-07-20 1969-02-11 Esb Inc Large surface area electrodes and a method for preparing them
US3757793A (en) * 1971-11-15 1973-09-11 Medtronic Inc Electrochemical cell with stepped voltage output
JPS5274833A (en) * 1975-12-19 1977-06-23 Seiko Instr & Electronics Alkaline battery
JPS53103127A (en) * 1977-02-21 1978-09-08 Seiko Instr & Electronics Alkaline battery
US4500614A (en) * 1982-06-11 1985-02-19 Toshiba Battery Co., Ltd. Alkaline cell
JPS5930550A (ja) * 1982-08-13 1984-02-18 Fuji Xerox Co Ltd マイクロ複写機
JPS5930561A (ja) * 1982-08-13 1984-02-18 Fuji Xerox Co Ltd 多色電子写真装置
JPS59197198A (ja) * 1983-04-22 1984-11-08 株式会社トーキン 磁気シ−ルド装置
JPS59197197A (ja) * 1983-04-22 1984-11-08 株式会社トーキン 磁気シ−ルド装置
US4735876A (en) * 1984-02-20 1988-04-05 Matsushita Electric Industrial Co., Ltd. Zinc-alkaline battery
JPS6149373A (ja) * 1984-08-15 1986-03-11 Dowa Mining Co Ltd アルカリ乾電池用負極活物質
US4820552A (en) * 1987-06-22 1989-04-11 Espinosa C Jose G Coated zinc, chemistry and manufacturing process
DE3841068C2 (de) * 1988-12-07 1997-09-04 Grillo Werke Ag Zinkpulver für alkalische Batterien und Verfahren zur Herstellung desselben

Also Published As

Publication number Publication date
JPH04237952A (ja) 1992-08-26
EP0497186B1 (de) 1996-05-29
US5296267A (en) 1994-03-22
EP0497186A1 (de) 1992-08-05
JP3344486B2 (ja) 2002-11-11
DE69211027D1 (de) 1996-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM

8339 Ceased/non-payment of the annual fee