ES2097879T3 - Bateria alcalina. - Google Patents

Bateria alcalina.

Info

Publication number
ES2097879T3
ES2097879T3 ES92305348T ES92305348T ES2097879T3 ES 2097879 T3 ES2097879 T3 ES 2097879T3 ES 92305348 T ES92305348 T ES 92305348T ES 92305348 T ES92305348 T ES 92305348T ES 2097879 T3 ES2097879 T3 ES 2097879T3
Authority
ES
Spain
Prior art keywords
gel
negative electrode
fibrous material
alkaline battery
pulp
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 - Lifetime
Application number
ES92305348T
Other languages
English (en)
Inventor
Kenichi Shinoda
Akihide Izumi
Mitsuo Murakoshi
Kiyohide Tsutsui
Katsuhiro Yamashita
Hienori Tsuzuki
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.)
FDK Corp
Original Assignee
FDK Corp
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 JP16517891A external-priority patent/JPH04366550A/ja
Priority claimed from JP31143291A external-priority patent/JPH05129017A/ja
Application filed by FDK Corp filed Critical FDK Corp
Application granted granted Critical
Publication of ES2097879T3 publication Critical patent/ES2097879T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • H01M4/06—Electrodes for primary cells
    • H01M4/08—Processes of manufacture
    • H01M4/12—Processes of manufacture of consumable metal or alloy 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
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative 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

Landscapes

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

Abstract

SE PRESENTA UN METODO PARA PRODUCIR UN ELECTRODO NEGATIVO EN FORMA DE GEL DE UNA BATERIA ALCALINA QUE EVITA EL USO DEL MERCURIO Y QUE HACE POSIBLE UNA DISPERSION UNIFORME DEL POLVO DE ZINC O DE LA ALEACION DE ZINC Y UN METAL EFECTIVO QUE PUEDE SER UNO O MAS OXIDOS O HIDROXIDOS DE INDIO, PLOMO, GALIO, BISMUTO MEDIANTE SU AGITACION DURANTE UN PERIODO SUBSTANCIALMENTE REDUCIDO. EL METODO EMPLEA LA MEZCLA EN SECO DEL POLVO DE ZINC O DE LA ALEACION DE ZINC Y DEL METAL EFECTIVO ANTES DE SU MEZCLA CON EL ELECTROLITO ALCALINO EN FORMA DE GEL. TAMBIEN, PARA OBTENER DE FORMA SATISFACTORIA UNA ALTA TENSION VIBRADORA Y UNA RESISTENCIA AL IMPACTO, PUEDE AÑADIRSE MATERIAL FIBROSO AL ELECTRODO NEGATIVO EN FORMA DE GEL. EL MATERIAL FIBROSO PUEDE SELECCIONARSE ENTRE RAYON, VINILON, ACRIL, VINION, POLIAMIDA, POLIPROPILENO, POLIETILENO, PULPA MERCERIZADA, O PULPA DE ALGODON.
ES92305348T 1991-06-11 1992-06-11 Bateria alcalina. Expired - Lifetime ES2097879T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16517891A JPH04366550A (ja) 1991-06-11 1991-06-11 アルカリ電池用ゲル状負極の製造方法
JP31143291A JPH05129017A (ja) 1991-10-31 1991-10-31 アルカリ電池

Publications (1)

Publication Number Publication Date
ES2097879T3 true ES2097879T3 (es) 1997-04-16

Family

ID=26490009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92305348T Expired - Lifetime ES2097879T3 (es) 1991-06-11 1992-06-11 Bateria alcalina.

Country Status (4)

Country Link
US (2) US5348816A (es)
EP (2) EP0518659B1 (es)
DE (2) DE69224083T2 (es)
ES (1) ES2097879T3 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3018715B2 (ja) * 1992-02-26 2000-03-13 松下電器産業株式会社 亜鉛アルカリ電池の製造法
JP3553104B2 (ja) * 1992-08-04 2004-08-11 株式会社エスアイアイ・マイクロパーツ アルカリ電池
US5721065A (en) * 1995-05-05 1998-02-24 Rayovac Corporation Low mercury, high discharge rate electrochemical cell
US5721068A (en) * 1995-07-14 1998-02-24 Rayovac Corporation Electrochemical cell, gelled anode, and coated current collector therefor
US5773176A (en) * 1995-10-04 1998-06-30 Yardney Technical Products, Inc. Rechargeable alkaline silver-zinc cell with improved negative electrode
JP3617743B2 (ja) * 1996-10-09 2005-02-09 同和鉱業株式会社 アルカリマンガン電池用負極材およびその製造方法
US6022639A (en) * 1996-11-01 2000-02-08 Eveready Battery Company, Inc. Zinc anode for an electochemical cell
WO1998028805A1 (en) 1996-12-23 1998-07-02 Aer Energy Resources, Inc. Mercury-free zinc anode for electrochemical cell and method for making same
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
US5962163A (en) * 1997-08-27 1999-10-05 Eveready Battery Company, Inc. Alkaline cell with gel type anode having centrally disposed gelling agent absorbent
US6280877B1 (en) * 1998-05-01 2001-08-28 Eveready Battery Company, Inc. Method for producing an electrode containing electrolyte-absorbed polymer particles
US6183902B1 (en) * 1998-06-05 2001-02-06 Eveready Battery Company, Inc. Beaded electrode cup for a miniature galvanic cell
US6652676B1 (en) 1999-10-18 2003-11-25 Big River Zinc Corporation Zinc alloy containing a bismuth-indium intermetallic compound for use in alkaline batteries
US6447947B1 (en) 1999-12-13 2002-09-10 The Gillette Company Zinc/air cell
NZ510554A (en) * 2001-03-15 2003-08-29 Univ Massey Rechargeable zinc electrode comprising a zinc salt and a derivative of a fatty acid or alkyl sulfonic acid
US6582851B2 (en) 2001-04-19 2003-06-24 Zinc Matrix Power, Inc. Anode matrix
US7005213B2 (en) 2001-05-24 2006-02-28 Rayovac Corporation Ionically conductive additive for zinc-based anode in alkaline electrochemical cells
JP4083482B2 (ja) * 2001-08-09 2008-04-30 三洋化成工業株式会社 アルカリ電池用ゲル化剤並びにアルカリ電池
EP1611621B1 (en) * 2003-02-19 2008-12-17 KVG Technologies Inc. Battery containing fibrous material
EP1645000B1 (en) * 2003-06-17 2019-10-09 Duracell U.S. Operations, Inc. Anode for battery
JP2006032152A (ja) * 2004-07-16 2006-02-02 Fdk Energy Co Ltd 筒形アルカリ電池
US7563537B2 (en) 2005-11-30 2009-07-21 Rovcal, Inc. Ionically conductive clay additive for use in electrochemical cells
US7976976B2 (en) 2007-02-07 2011-07-12 Rosecreek Technologies Inc. Composite current collector
US20110123850A1 (en) 2008-03-27 2011-05-26 Zpower, Inc. Electrode Separator
US9105923B2 (en) 2013-02-13 2015-08-11 Nanophase Technologies Corporation Zinc anode alkaline electrochemical cells containing bismuth
US10096802B2 (en) 2014-04-08 2018-10-09 International Business Machines Corporation Homogeneous solid metallic anode for thin film microbattery
US10105082B2 (en) 2014-08-15 2018-10-23 International Business Machines Corporation Metal-oxide-semiconductor capacitor based sensor
US9508566B2 (en) 2014-08-15 2016-11-29 International Business Machines Corporation Wafer level overmold for three dimensional surfaces
JP7068939B2 (ja) * 2018-06-20 2022-05-17 Fdk株式会社 アルカリ電池、およびアルカリ電池用負極ゲルの製造方法
AU2021273919B2 (en) 2020-05-22 2026-07-23 Duracell U.S. Operations, Inc. Seal assembly for a battery cell

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877332A (es) * 1972-01-19 1973-10-17
JPS5136450B2 (es) * 1972-02-18 1976-10-08
JPS533049B2 (es) * 1973-10-19 1978-02-02
JPS5096844A (es) * 1973-12-27 1975-08-01
US4084047A (en) * 1976-11-29 1978-04-11 The United States Of America As Represented By The Secretary Of The Navy Stable alkaline zinc electrode
US4292383A (en) * 1978-10-30 1981-09-29 Duracell International Inc. Bilevel rechargeable cell
US4500614A (en) * 1982-06-11 1985-02-19 Toshiba Battery Co., Ltd. Alkaline cell
JPS59186256A (ja) * 1983-04-08 1984-10-23 Matsushita Electric Ind Co Ltd アルカリ電池用亜鉛負極
JPS601775A (ja) 1983-06-17 1985-01-07 日産自動車株式会社 ダイオ−ド内蔵コネクタ及びその製造方法
JPS60177553A (ja) * 1984-02-23 1985-09-11 Matsushita Electric Ind Co Ltd 亜鉛アルカリ一次電池
JPS60236456A (ja) 1984-05-10 1985-11-25 Sanyo Deyuraseru Kk アルカリ電池の亜鉛陰極
JPS6459768A (en) * 1987-08-31 1989-03-07 Alkali Dry Battery Eng Lab Negative current collector for zinc-alkaline battery
JPS6459769A (en) * 1987-08-31 1989-03-07 Alkali Dry Battery Eng Lab Negative current collector for zinc-alkaline battery
JPH01105466A (ja) 1987-10-19 1989-04-21 Fuji Elelctrochem Co Ltd アルカリ電池用負極亜鉛ゲルの製造方法
FR2634597B1 (fr) * 1988-07-25 1995-07-21 Cipel Generateur electrochimique a electrolyte alcalin et a electrode negative de zinc
JPH0410708A (ja) * 1990-04-27 1992-01-14 Toshiba Corp 遅延等化回路
US5168018A (en) * 1990-05-17 1992-12-01 Matsushita Electric Industrial Co., Ltd. Method of manufacturing zinc-alkaline batteries

Also Published As

Publication number Publication date
US5376480A (en) 1994-12-27
EP0518659A3 (en) 1993-07-28
DE69217127D1 (de) 1997-03-13
EP0518659A2 (en) 1992-12-16
EP0518659B1 (en) 1997-01-29
DE69224083T2 (de) 1998-04-23
EP0700104A1 (en) 1996-03-06
US5348816A (en) 1994-09-20
EP0700104B1 (en) 1998-01-14
DE69224083D1 (de) 1998-02-19

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