CA2779090A1 - Novel electrodes and rechargeable batteries - Google Patents

Novel electrodes and rechargeable batteries Download PDF

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Publication number
CA2779090A1
CA2779090A1 CA2779090A CA2779090A CA2779090A1 CA 2779090 A1 CA2779090 A1 CA 2779090A1 CA 2779090 A CA2779090 A CA 2779090A CA 2779090 A CA2779090 A CA 2779090A CA 2779090 A1 CA2779090 A1 CA 2779090A1
Authority
CA
Canada
Prior art keywords
silver
stabilizing agent
rechargeable battery
cathode
powder
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.)
Abandoned
Application number
CA2779090A
Other languages
English (en)
French (fr)
Inventor
Hongxia Zhou
George W. Adamson
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.)
Zpower LLC
Original Assignee
Zpower LLC
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 Zpower LLC filed Critical Zpower LLC
Publication of CA2779090A1 publication Critical patent/CA2779090A1/en
Abandoned 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/34—Silver 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/32—Silver accumulators
    • 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
    • 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
    • H01M4/54—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of silver
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CA2779090A 2009-11-03 2010-11-03 Novel electrodes and rechargeable batteries Abandoned CA2779090A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US25757609P 2009-11-03 2009-11-03
US61/257,576 2009-11-03
US29588210P 2010-01-18 2010-01-18
US61/295,882 2010-01-18
PCT/US2010/055204 WO2011056813A1 (en) 2009-11-03 2010-11-03 Novel electrodes and rechargeable batteries

Publications (1)

Publication Number Publication Date
CA2779090A1 true CA2779090A1 (en) 2011-05-12

Family

ID=43608733

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2779090A Abandoned CA2779090A1 (en) 2009-11-03 2010-11-03 Novel electrodes and rechargeable batteries

Country Status (6)

Country Link
US (1) US9184444B2 (enExample)
EP (1) EP2497138B1 (enExample)
JP (1) JP5806675B2 (enExample)
CA (1) CA2779090A1 (enExample)
TW (1) TWI509867B (enExample)
WO (1) WO2011056813A1 (enExample)

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WO2012040298A1 (en) 2010-09-24 2012-03-29 Zpower, Llc Cathode
JP2013545242A (ja) 2010-11-03 2013-12-19 ゼットパワー， エルエルシー 新規電極および再充電可能バッテリ
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CA2886154A1 (en) * 2012-09-27 2014-04-03 Zpower, Llc Cathode
KR101746188B1 (ko) 2014-09-02 2017-06-12 울산과학기술원 이차 전지용 전극 합제 첨가제, 이의 제조 방법, 이를 포함하는 이차 전지용 전극 및 이차 전지
JP6747793B2 (ja) * 2015-09-16 2020-08-26 マクセルホールディングス株式会社 アルカリ二次電池
TWI608648B (zh) 2016-04-28 2017-12-11 國立交通大學 複合電極材料及其製造方法
WO2019142915A1 (ja) 2018-01-18 2019-07-25 マクセルホールディングス株式会社 アルカリ二次電池およびその充電方法ならびにアルカリ二次電池の充電装置
CN108847479B (zh) * 2018-06-20 2020-06-05 江苏海明斯新材料科技有限公司 一种锂电池正极材料用多孔层状化学结构改性硅酸镁锂的制备方法
CN108847355B (zh) * 2018-06-20 2019-11-26 江苏海明斯新材料科技有限公司 一种硅酸镁锂改性二氧化锰基超级电容器电极材料的制备方法
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JP7121585B2 (ja) * 2018-08-22 2022-08-18 マクセル株式会社 アルカリ電池
JP2022162827A (ja) * 2021-04-13 2022-10-25 マクセル株式会社 正極活物質用銀酸化物およびその製造方法、ならびにそれを用いたアルカリ二次電池用正極およびアルカリ二次電池
KR102930817B1 (ko) 2023-08-29 2026-02-26 한국과학기술연구원 음극활물질 및 그 제조방법 그리고 이를 이용한 리튬이온전지 및 전고상 리튬박막전지

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Also Published As

Publication number Publication date
JP2013510390A (ja) 2013-03-21
EP2497138B1 (en) 2016-06-08
JP5806675B2 (ja) 2015-11-10
US9184444B2 (en) 2015-11-10
TW201128840A (en) 2011-08-16
EP2497138A1 (en) 2012-09-12
WO2011056813A1 (en) 2011-05-12
TWI509867B (zh) 2015-11-21
US20130071744A1 (en) 2013-03-21

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Legal Events

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FZDE Discontinued

Effective date: 20151103