WO2006094110A3 - Procede de fabrication d'accumulateurs au nickel-zinc - Google Patents

Procede de fabrication d'accumulateurs au nickel-zinc Download PDF

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Publication number
WO2006094110A3
WO2006094110A3 PCT/US2006/007390 US2006007390W WO2006094110A3 WO 2006094110 A3 WO2006094110 A3 WO 2006094110A3 US 2006007390 W US2006007390 W US 2006007390W WO 2006094110 A3 WO2006094110 A3 WO 2006094110A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
zinc
negative electrode
electrode materials
manufacturing
Prior art date
Application number
PCT/US2006/007390
Other languages
English (en)
Other versions
WO2006094110A2 (fr
Inventor
Jeffrey Phillips
Jason Zhao
Original Assignee
Powergenix Inc
Jeffrey Phillips
Jason Zhao
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 Powergenix Inc, Jeffrey Phillips, Jason Zhao filed Critical Powergenix Inc
Priority to JP2007558210A priority Critical patent/JP2008532249A/ja
Priority to EP06736671A priority patent/EP1859504A2/fr
Priority to CA002599730A priority patent/CA2599730A1/fr
Publication of WO2006094110A2 publication Critical patent/WO2006094110A2/fr
Publication of WO2006094110A3 publication Critical patent/WO2006094110A3/fr

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    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/286—Cells or batteries with wound or folded electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/288—Processes for forming or storing electrodes in the battery container
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • H01M4/0447—Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
    • H01M4/0478—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals with dispersions, suspensions or pastes
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
    • H01M4/048—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals with dry powder
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • 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
    • H01M4/32—Nickel oxide or hydroxide 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • 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
    • H01M4/621—Binders
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/808—Foamed, spongy materials
    • 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
    • H01M50/417—Polyolefins
    • 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
    • H01M50/423—Polyamide resins
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

La présente invention concerne des procédés de fabrication d'une pile rechargeable. Les procédés consistent à utiliser une suspension, une pâte ou un mélange sec de matériaux d'électrode négative à faible toxicité et comportant des dispersants qui empêchent l'agglomération de particules capable d'endommager l'efficacité des piles. Dans les procédés, on utilise des feuilles semi-perméables pour séparer les électrodes et réduire au maximum la formation de dendrites, puis on utilise un électrolyte spécifique aux électrodes pour produire une réaction électrochimique efficace et pour gêner la croissance dendritique dans la cellule. Les matériaux d'électrode négative peuvent être le zinc et les composés de zinc, qui sont tous notablement moins toxiques que le cadmium utilisé dans les accumulateurs au nickel-cadmium. Les procédés selon l'invention peuvent comprendre l'utilisation de techniques de production employées dans les chaînes de production NiCad existantes. Les procédés selon l'invention sont ainsi particulièrement utiles dans un cadre de fabrication déjà bien défini et évolué.
PCT/US2006/007390 2005-03-01 2006-03-01 Procede de fabrication d'accumulateurs au nickel-zinc WO2006094110A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007558210A JP2008532249A (ja) 2005-03-01 2006-03-01 ニッケル亜鉛電池の製造方法
EP06736671A EP1859504A2 (fr) 2005-03-01 2006-03-01 Procede de fabrication d'accumulateurs au nickel-zinc
CA002599730A CA2599730A1 (fr) 2005-03-01 2006-03-01 Procede de fabrication d'accumulateurs au nickel-zinc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65782505P 2005-03-01 2005-03-01
US60/657,825 2005-03-01

Publications (2)

Publication Number Publication Date
WO2006094110A2 WO2006094110A2 (fr) 2006-09-08
WO2006094110A3 true WO2006094110A3 (fr) 2007-04-05

Family

ID=36941808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/007390 WO2006094110A2 (fr) 2005-03-01 2006-03-01 Procede de fabrication d'accumulateurs au nickel-zinc

Country Status (6)

Country Link
EP (1) EP1859504A2 (fr)
JP (1) JP2008532249A (fr)
KR (1) KR20070116045A (fr)
CN (2) CN101964430B (fr)
CA (1) CA2599730A1 (fr)
WO (1) WO2006094110A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7931988B2 (en) 2007-10-05 2011-04-26 Powergenix Systems, Inc. Tin and tin-zinc plated substrates to improve Ni-Zn cell performance
US8048566B2 (en) * 2008-02-07 2011-11-01 Powergenix Systems, Inc. Nickel hydroxide electrode for rechargeable batteries
US8501351B2 (en) * 2009-05-18 2013-08-06 Powergenix Systems, Inc. Pasted zinc electrode for rechargeable nickel-zinc batteries
CN102484279B (zh) * 2009-09-08 2015-06-17 鲍尔热尼系统公司 镍锌电池的热密封隔膜
DE102010014700A1 (de) * 2010-04-12 2011-10-13 Ke-Tec Gmbh Folienableiter für Flachzellen und Verfahren zu dessen Herstellung
US9680154B2 (en) * 2011-06-03 2017-06-13 Positec Power Tools (Suzhou) Co., Ltd. Battery
CN105375070A (zh) 2011-08-23 2016-03-02 株式会社日本触媒 凝胶电解质以及使用了该凝胶电解质的电池
KR20150106955A (ko) 2013-01-14 2015-09-22 파워지닉스 시스템즈, 인코포레이티드 재충전식 알칼리성 배터리용 페이스트화된 니켈 히드록사이드 전극 및 첨가제
JP6397646B2 (ja) * 2014-03-31 2018-09-26 株式会社日本触媒 亜鉛電極用合剤
WO2017110285A1 (fr) * 2015-12-24 2017-06-29 日本碍子株式会社 Stratifié d'électrode et batterie au nickel-zinc dans laquelle il est utilisé
CN109802092A (zh) * 2019-02-14 2019-05-24 嘉兴市得高电源科技有限公司 一种正极粉挤压浇注入筒工艺
CN112038565B (zh) * 2020-07-23 2022-02-08 深圳市比亚迪锂电池有限公司 极片开槽方法及装置
US20230387512A1 (en) * 2020-10-30 2023-11-30 Fundación Cidetec Aqueous batteries with high reversibility
CN113548768A (zh) * 2021-07-02 2021-10-26 北京津工海水科技有限公司 一种dtro排放垃圾渗透积存液深度处理方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898099A (en) * 1974-03-18 1975-08-05 Energy Res Corp Hydrophilic electrode and method for making the same
US3951687A (en) * 1973-11-21 1976-04-20 Tokyo Shibaura Electric Co., Ltd. Nickel-zinc storage battery
US4130696A (en) * 1976-09-09 1978-12-19 Yardney Electric Corporation Conductive diluent for pressed nickel electrodes
FR2415882A1 (fr) * 1978-01-25 1979-08-24 Varta Batterie Procede pour la fabrication d'electrodes positives pressees au ni(oh)2
WO2000030192A1 (fr) * 1998-11-13 2000-05-25 Moltech Power Systems, Inc. Electrode positive recouverte d'une pate et procede de production associe
US20020182501A1 (en) * 2001-03-15 2002-12-05 Jeffrey Phillips Alkaline cells having low toxicity rechargeable zinc electrodes
US20050003270A1 (en) * 2000-11-10 2005-01-06 Powergenix Systems, Inc. Positive and negative interactive electrode formulation for a zinc-containing cell
WO2005020353A2 (fr) * 2003-08-18 2005-03-03 Powergenix Systems, Inc. Procede de fabrication de piles nickel-zinc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606073B2 (ja) * 1979-11-07 1985-02-15 松下電器産業株式会社 渦巻電極体を備えた電池の製造法
CN1283022C (zh) * 2003-03-10 2006-11-01 华南理工大学 锌镍二次电池及其制备方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951687A (en) * 1973-11-21 1976-04-20 Tokyo Shibaura Electric Co., Ltd. Nickel-zinc storage battery
US3898099A (en) * 1974-03-18 1975-08-05 Energy Res Corp Hydrophilic electrode and method for making the same
US4130696A (en) * 1976-09-09 1978-12-19 Yardney Electric Corporation Conductive diluent for pressed nickel electrodes
FR2415882A1 (fr) * 1978-01-25 1979-08-24 Varta Batterie Procede pour la fabrication d'electrodes positives pressees au ni(oh)2
WO2000030192A1 (fr) * 1998-11-13 2000-05-25 Moltech Power Systems, Inc. Electrode positive recouverte d'une pate et procede de production associe
US20050003270A1 (en) * 2000-11-10 2005-01-06 Powergenix Systems, Inc. Positive and negative interactive electrode formulation for a zinc-containing cell
US20020182501A1 (en) * 2001-03-15 2002-12-05 Jeffrey Phillips Alkaline cells having low toxicity rechargeable zinc electrodes
WO2005020353A2 (fr) * 2003-08-18 2005-03-03 Powergenix Systems, Inc. Procede de fabrication de piles nickel-zinc

Also Published As

Publication number Publication date
WO2006094110A2 (fr) 2006-09-08
CN101964430B (zh) 2012-09-26
CN101194390A (zh) 2008-06-04
KR20070116045A (ko) 2007-12-06
JP2008532249A (ja) 2008-08-14
EP1859504A2 (fr) 2007-11-28
CN101964430A (zh) 2011-02-02
CA2599730A1 (fr) 2006-09-08

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