DK596889A - ZINC POWDER FOR ALKALIC BATTERIES AND PROCEDURE FOR ITS PREPARATION - Google Patents

ZINC POWDER FOR ALKALIC BATTERIES AND PROCEDURE FOR ITS PREPARATION

Info

Publication number
DK596889A
DK596889A DK596889A DK596889A DK596889A DK 596889 A DK596889 A DK 596889A DK 596889 A DK596889 A DK 596889A DK 596889 A DK596889 A DK 596889A DK 596889 A DK596889 A DK 596889A
Authority
DK
Denmark
Prior art keywords
alkalic
batteries
procedure
preparation
zinc powder
Prior art date
Application number
DK596889A
Other languages
Danish (da)
Other versions
DK596889D0 (en
Inventor
Wolfgang Glaeser
Original Assignee
Grillo Werke Ag
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=6368545&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK596889(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grillo Werke Ag filed Critical Grillo Werke Ag
Publication of DK596889D0 publication Critical patent/DK596889D0/en
Publication of DK596889A publication Critical patent/DK596889A/en

Links

Classifications

    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
DK596889A 1988-12-07 1989-11-27 ZINC POWDER FOR ALKALIC BATTERIES AND PROCEDURE FOR ITS PREPARATION DK596889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3841068A DE3841068C2 (en) 1988-12-07 1988-12-07 Zinc powder for alkaline batteries and method of manufacturing the same

Publications (2)

Publication Number Publication Date
DK596889D0 DK596889D0 (en) 1989-11-27
DK596889A true DK596889A (en) 1990-06-08

Family

ID=6368545

Family Applications (1)

Application Number Title Priority Date Filing Date
DK596889A DK596889A (en) 1988-12-07 1989-11-27 ZINC POWDER FOR ALKALIC BATTERIES AND PROCEDURE FOR ITS PREPARATION

Country Status (6)

Country Link
EP (1) EP0377106B1 (en)
JP (1) JP2926417B2 (en)
DE (2) DE3841068C2 (en)
DK (1) DK596889A (en)
ES (1) ES2068873T3 (en)
NO (1) NO178506C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3344486B2 (en) * 1991-01-22 2002-11-11 三洋電機株式会社 Method for producing non-melonized zinc alloy powder for alkaline batteries
US5108494A (en) * 1991-02-19 1992-04-28 Mitsui Mining & Smelting Co., Ltd. Zinc alloy powder for alkaline cell and method for production of the same
JP3215446B2 (en) * 1991-03-12 2001-10-09 三洋電機株式会社 Zinc alkaline battery
JP3018715B2 (en) * 1992-02-26 2000-03-13 松下電器産業株式会社 Manufacturing method of zinc alkaline battery
US6472103B1 (en) 1997-08-01 2002-10-29 The Gillette Company Zinc-based electrode particle form
US6521378B2 (en) 1997-08-01 2003-02-18 Duracell Inc. Electrode having multi-modal distribution of zinc-based particles
JP3532797B2 (en) * 1999-05-21 2004-05-31 三井金属鉱業株式会社 Zinc alloy powder and alkaline battery using the same
JP4328204B2 (en) * 2001-10-10 2009-09-09 トルンベルグ、クラエス Method for producing metal powder composed of irregular particles
US20090053604A1 (en) * 2006-07-28 2009-02-26 Matsushita Electric Industrial Co., Ltd. Alkaline primary battery
EP1988590A1 (en) * 2006-08-10 2008-11-05 Matsushita Electric Industrial Co., Ltd. Alkaline battery
US10361438B2 (en) 2015-09-30 2019-07-23 Panasonic Intellectual Property Management Co., L Alkaline dry cell
US10847786B2 (en) 2016-10-03 2020-11-24 Panasonic Intellectual Property Management Co., Ltd. Alkaline dry battery
US20230096872A1 (en) * 2020-03-18 2023-03-30 Panasonic Intellectual Property Management Co., Ltd. Alkaline dry battery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086309B (en) * 1954-12-04 1960-08-04 Martin Hans Process for the production of a galvanic primary or secondary element
BE893551A (en) * 1982-06-17 1982-10-18 Mines Fond Zinc Vieille Zinc powder for alkaline battery electrodes - contg. additive to reduce amt. of amalgamation required
DE3311920A1 (en) * 1983-03-31 1984-10-04 Grillo-Werke Ag, 4100 Duisburg METHOD FOR PRODUCING ZINC POWDER FOR ALKALINE BATTERIES (V)

Also Published As

Publication number Publication date
JP2926417B2 (en) 1999-07-28
DE3841068A1 (en) 1990-06-13
ES2068873T3 (en) 1995-05-01
JPH02194103A (en) 1990-07-31
DE58909066D1 (en) 1995-04-06
EP0377106B1 (en) 1995-03-01
NO894875L (en) 1990-06-08
NO894875D0 (en) 1989-12-06
NO178506C (en) 1996-04-10
DK596889D0 (en) 1989-11-27
NO178506B (en) 1996-01-02
DE3841068C2 (en) 1997-09-04
EP0377106A1 (en) 1990-07-11

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment