KR930009152A - 알칼리 건전지 - Google Patents

알칼리 건전지 Download PDF

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Publication number
KR930009152A
KR930009152A KR1019920018949A KR920018949A KR930009152A KR 930009152 A KR930009152 A KR 930009152A KR 1019920018949 A KR1019920018949 A KR 1019920018949A KR 920018949 A KR920018949 A KR 920018949A KR 930009152 A KR930009152 A KR 930009152A
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KR
South Korea
Prior art keywords
current collector
copper
negative electrode
alkaline battery
mercury
Prior art date
Application number
KR1019920018949A
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English (en)
Other versions
KR0150230B1 (ko
Inventor
코이찌 이노우에
카즈토시 오오꾸보
코해이 키타가와
케이스께 타나까
토모야 와타나베
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
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
Priority claimed from JP3269226A external-priority patent/JPH05109411A/ja
Priority claimed from JP3269218A external-priority patent/JPH05109410A/ja
Priority claimed from JP6457792A external-priority patent/JP2956345B2/ja
Priority claimed from JP17958892A external-priority patent/JPH0620694A/ja
Application filed by 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR930009152A publication Critical patent/KR930009152A/ko
Application granted granted Critical
Publication of KR0150230B1 publication Critical patent/KR0150230B1/ko

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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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

본 발명은, 부극활물질에 수은무첨가의 아연합금, 그 집전체(集電??)로서 구리 및, 구리합금을 가진 알칼리전지로서, 지전체로부터 발생하는 수소가스를 억제한 내누액성에 뛰어난 알칼리 건전지를 제공하는 것을 목적으로 한 것으로서, 그 구성에 있어서, 부국활물질에 수은무첨가의 아연합금, 그 집전체로서 구리 및 구리합금을 가진 알칼리전지로서, 집전체표면에 수소과전압이 높이 금속을 0.1㎛이상 도금하므로서, 집전체 표면에 고착, 또는 침식한 Fe, Cr, Co, Mo, W 및 그 산화물을 은폐하여 수소가스발생을 억제한 것을 특징으로 하며, 이로써 내누액성에 뛰어난 알칼리 건전지를 제공할 수 있다.

Description

알칼리 건전지
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 집전체(集電??)에 사용하는 구리 및 구리합금선재의 제조공정도.
제2도는 알칼리건전지 LR6의 측단면도.

Claims (3)

  1. 부극활물질로서 수은 무첨가의 아연합금분말로 이루어진 부극을 전지의 중심부에 설정하고, 이 부극의 외주에 세퍼테이터를 개재해서 설정된 정극과, 부극내부에 집전체로서 삽입된 구리 또는 구리합금으로 이루어진 집전체를 구비해서 이루어진 알칼리건전디로서, 상기 집전체에 있어서 그 표면에 수은과전압이 높은 금속을 도금한 집전체를 사용하는 것을 특징으로 하는 알칼리건전지.
  2. 제1항에 있어서, 도금하는 금속이 주석, 납, 구리, 아연 및 적어도 이들 2종류이상의 합금인 것을 특징으로 하는 알칼리건전지.
  3. 제1항에 있어서, 상기 도금두께가 0.1㎛이상인 것을 특징으로 하는 알칼리건전지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920018949A 1991-10-17 1992-10-15 알칼리건전지 KR0150230B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP3269226A JPH05109411A (ja) 1991-10-17 1991-10-17 アルカリ乾電池
JP3269218A JPH05109410A (ja) 1991-10-17 1991-10-17 アルカリ乾電池
JP91-269218 1991-10-17
JP91-269226 1991-10-17
JP6457792A JP2956345B2 (ja) 1992-03-23 1992-03-23 アルカリ乾電池
JP92-64577 1992-03-23
JP92-179588 1992-07-07
JP17958892A JPH0620694A (ja) 1992-07-07 1992-07-07 アルカリ乾電池

Publications (2)

Publication Number Publication Date
KR930009152A true KR930009152A (ko) 1993-05-22
KR0150230B1 KR0150230B1 (ko) 1998-10-15

Family

ID=27464450

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920018949A KR0150230B1 (ko) 1991-10-17 1992-10-15 알칼리건전지

Country Status (7)

Country Link
US (1) US5445908A (ko)
EP (1) EP0537709B1 (ko)
KR (1) KR0150230B1 (ko)
CN (1) CN1042378C (ko)
AU (1) AU641597B2 (ko)
CA (1) CA2080550C (ko)
DE (1) DE69224579T2 (ko)

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US5721068A (en) * 1995-07-14 1998-02-24 Rayovac Corporation Electrochemical cell, gelled anode, and coated current collector therefor
KR100340252B1 (ko) 1996-10-23 2002-06-12 사토 히로시 전지용 전극의 제조방법
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
WO2002025757A1 (en) * 2000-09-20 2002-03-28 Sanyo Electric Co., Ltd. Electrode for lithium secondary cell and lithium secondary cell
CN2514498Y (zh) * 2001-10-19 2002-10-02 何永基 无水银碱性钮形电池
US7332247B2 (en) * 2002-07-19 2008-02-19 Eveready Battery Company, Inc. Electrode for an electrochemical cell and process for making the electrode
EP1645000B1 (en) * 2003-06-17 2019-10-09 Duracell U.S. Operations, Inc. Anode for battery
PE20050693A1 (es) 2004-02-13 2005-09-27 Univ Florida State Res Found Taxanos sustituidos con esteres de ciclopentilo en c10
CN1328809C (zh) * 2004-04-12 2007-07-25 陈绍炽 无汞碱性扣式电池的制造方法
JP4851707B2 (ja) * 2004-12-15 2012-01-11 セイコーインスツル株式会社 アルカリ電池の製造方法
CN101171700B (zh) * 2005-04-29 2010-06-09 永备电池有限公司 碱性电池的阳极壳体
US20080226976A1 (en) 2006-11-01 2008-09-18 Eveready Battery Company, Inc. Alkaline Electrochemical Cell with Reduced Gassing
EP2084762B1 (en) * 2006-11-01 2010-01-20 Eveready Battery Company, Inc. Alkaline electrochemical cell with reduced gassing and reduced discolouration
US20090176157A1 (en) * 2007-12-27 2009-07-09 Hidekatsu Izumi Aa and aaa alkaline dry batteries
US20090169988A1 (en) * 2007-12-28 2009-07-02 Fumio Kato AA and AAA Alkaline dry batteries
JP2009170159A (ja) * 2008-01-11 2009-07-30 Panasonic Corp 単３形アルカリ乾電池
JP2009170157A (ja) * 2008-01-11 2009-07-30 Panasonic Corp 単３形アルカリ乾電池
JP2009170158A (ja) * 2008-01-11 2009-07-30 Panasonic Corp 単３形アルカリ乾電池
CH700471B1 (de) * 2009-02-17 2013-07-31 Vario Optics Ag Verfahren zur Herstellung einer elektro-optischen Leiterplatte mit Lichtwellenleiterstrukturen.
JP4865845B2 (ja) * 2009-10-01 2012-02-01 パナソニック株式会社 アルカリ乾電池およびその製造方法
USD867069S1 (en) * 2018-10-02 2019-11-19 Jingyan Wang Battery-shaped water bottle
WO2021237079A1 (en) 2020-05-22 2021-11-25 Duracell U.S. Operations, Inc. Seal assembly for a battery cell

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583168A (en) * 1978-12-19 1980-06-23 Matsushita Electric Ind Co Ltd Collector of zinc cathode
DE3272350D1 (en) * 1981-11-20 1986-09-04 Varta Batterie Galvanic primary element with a negative electroless zinc-plated electrode collector
JPS58155653A (ja) * 1982-03-11 1983-09-16 Toshiba Battery Co Ltd アルカリ電池の製造方法
DE3246957A1 (de) * 1982-12-18 1984-06-20 Varta Batterie Ag, 3000 Hannover Galvanisches element
JPS60227354A (ja) * 1984-04-25 1985-11-12 株式会社日立製作所 ハロゲンランプ用マウントの製造方法
JPS60227359A (ja) * 1984-04-25 1985-11-12 Furukawa Battery Co Ltd:The アルカリ蓄電池用亜鉛極基板
JPS6156285A (ja) * 1984-07-25 1986-03-20 Toshiba Battery Co Ltd アルカリ電池
JP2743416B2 (ja) * 1988-12-01 1998-04-22 株式会社ユアサコーポレーション 二次電池用亜鉛極板
US4992343A (en) * 1989-08-17 1991-02-12 Eveready Battery Company, Inc. Lead-containing anode current collector for alkaline cells
US5112705A (en) * 1989-08-17 1992-05-12 Eveready Battery Company, Inc. Coated anode current collector for alkaline cells

Also Published As

Publication number Publication date
AU2636892A (en) 1993-04-22
AU641597B2 (en) 1993-09-23
EP0537709B1 (en) 1998-03-04
DE69224579D1 (de) 1998-04-09
US5445908A (en) 1995-08-29
CN1042378C (zh) 1999-03-03
CN1073047A (zh) 1993-06-09
EP0537709A1 (en) 1993-04-21
KR0150230B1 (ko) 1998-10-15
CA2080550A1 (en) 1993-04-18
CA2080550C (en) 1997-09-16
DE69224579T2 (de) 1998-09-17

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