SG68585A1 - Cathodes for electrochemical cells having additives - Google Patents

Cathodes for electrochemical cells having additives

Info

Publication number
SG68585A1
SG68585A1 SG1996010009A SG1996010009A SG68585A1 SG 68585 A1 SG68585 A1 SG 68585A1 SG 1996010009 A SG1996010009 A SG 1996010009A SG 1996010009 A SG1996010009 A SG 1996010009A SG 68585 A1 SG68585 A1 SG 68585A1
Authority
SG
Singapore
Prior art keywords
cathodes
additives
electrochemical cells
electrochemical
cells
Prior art date
Application number
SG1996010009A
Other languages
English (en)
Inventor
Wendi M Swierbut
John C Nardi
Original Assignee
Eveready Battery Inc
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 Eveready Battery Inc filed Critical Eveready Battery Inc
Publication of SG68585A1 publication Critical patent/SG68585A1/en

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
    • H01M4/36—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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • 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
    • 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
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
SG1996010009A 1995-06-07 1996-06-07 Cathodes for electrochemical cells having additives SG68585A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/485,424 US5599644A (en) 1995-06-07 1995-06-07 Cathodes for electrochemical cells having additives

Publications (1)

Publication Number Publication Date
SG68585A1 true SG68585A1 (en) 1999-11-16

Family

ID=23928117

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996010009A SG68585A1 (en) 1995-06-07 1996-06-07 Cathodes for electrochemical cells having additives

Country Status (9)

Country Link
US (1) US5599644A (ko)
EP (1) EP0747982B1 (ko)
JP (1) JP4015716B2 (ko)
KR (1) KR970000136A (ko)
CN (1) CN1147703A (ko)
CA (1) CA2178423A1 (ko)
DE (1) DE69606352T2 (ko)
HK (1) HK1007408A1 (ko)
SG (1) SG68585A1 (ko)

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DE69704336T2 (de) * 1996-12-26 2001-11-08 Mitsubishi Denki K.K., Tokio/Tokyo Elektrode mit positiver Temperaturabhängigkeit der elektrischen Leitfähigkeit (PTC) und Batterie
CA2279350A1 (en) 1997-01-31 1998-08-06 Volker Hilarius New manganese dioxide electrodes, process for producing the same and their use
JPH10308217A (ja) * 1997-03-06 1998-11-17 Matsushita Electric Ind Co Ltd アルカリ乾電池
US5895734A (en) * 1997-04-01 1999-04-20 Eveready Battery Company, Inc. Alkaline cell having a cathode including a titanate additive
WO1999040639A1 (fr) 1998-02-06 1999-08-12 Mitsubishi Denki Kabushiki Kaisha Electrode, son procede de fabrication, et batterie utilisant cette electrode
US6143446A (en) * 1998-10-21 2000-11-07 Duracell Inc. Battery cathode
US6203943B1 (en) 1998-11-13 2001-03-20 Eveready Battery Company, Inc. Electrochemical cell having electrode additives
JP4394857B2 (ja) * 1999-06-10 2010-01-06 三菱電機株式会社 電池
US7576971B2 (en) * 1999-06-11 2009-08-18 U.S. Nanocorp, Inc. Asymmetric electrochemical supercapacitor and method of manufacture thereof
US7199997B1 (en) 2000-06-09 2007-04-03 U.S. Nanocorp, Inc. Asymmetric electrochemical supercapacitor and method of manufacture thereof
US8107223B2 (en) * 1999-06-11 2012-01-31 U.S. Nanocorp, Inc. Asymmetric electrochemical supercapacitor and method of manufacture thereof
DE60005015T2 (de) * 1999-06-23 2004-07-08 Eveready Battery Co., Inc., Westlake Leistungsverbessernde zusatzstoffe für elektrochemische zellen
DE60135100D1 (de) 2000-03-24 2008-09-11 Cymbet Corp E mit ultradünnem elektrolyten
EP2418713A1 (en) 2000-03-31 2012-02-15 Sony Corporation Separator, gelated electrolyte, non-aqueous electrolyte, electrode and non-aqueous electrolyte cell empolying the same
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US6818347B1 (en) * 2000-06-21 2004-11-16 University Of California Performance enhancing additives for electrochemical cells
US6585846B1 (en) * 2000-11-22 2003-07-01 3M Innovative Properties Company Rotary converting apparatus and method for laminated products and packaging
WO2002044301A2 (en) 2000-11-30 2002-06-06 Merck Patent Gmbh Particles with opalescent effect
WO2003038932A1 (en) * 2001-11-01 2003-05-08 Matsushita Electric Industrial Co., Ltd. Alkaline dry cell
ES2209656B2 (es) * 2002-12-13 2005-06-16 Celaya Emparanza Y Galdos, S.A. (Cegasa) Un elemento electroquimico o pila y un catodo para el mismo.
US7603144B2 (en) * 2003-01-02 2009-10-13 Cymbet Corporation Active wireless tagging system on peel and stick substrate
US7294209B2 (en) * 2003-01-02 2007-11-13 Cymbet Corporation Apparatus and method for depositing material onto a substrate using a roll-to-roll mask
US6906436B2 (en) 2003-01-02 2005-06-14 Cymbet Corporation Solid state activity-activated battery device and method
US20040131760A1 (en) * 2003-01-02 2004-07-08 Stuart Shakespeare Apparatus and method for depositing material onto multiple independently moving substrates in a chamber
US7211351B2 (en) 2003-10-16 2007-05-01 Cymbet Corporation Lithium/air batteries with LiPON as separator and protective barrier and method
EP1714333A2 (en) * 2004-01-06 2006-10-25 Cymbet Corporation Layered barrier structure having one or more definable layers and method
US7351499B2 (en) * 2004-01-28 2008-04-01 The Gillette Company Cathode material for battery
US8231988B2 (en) * 2005-02-09 2012-07-31 University Of Iowa Research Foundation Batteries and battery components with magnetically modified manganese dioxide
US8644003B2 (en) * 2005-06-09 2014-02-04 National University Corporation, Tokyo University Of Agriculture And Technology Electrolytic capacitor element and process for producing the same
US20070012244A1 (en) * 2005-07-15 2007-01-18 Cymbet Corporation Apparatus and method for making thin-film batteries with soft and hard electrolyte layers
US7776478B2 (en) * 2005-07-15 2010-08-17 Cymbet Corporation Thin-film batteries with polymer and LiPON electrolyte layers and method
US7931989B2 (en) * 2005-07-15 2011-04-26 Cymbet Corporation Thin-film batteries with soft and hard electrolyte layers and method
US20070141320A1 (en) * 2005-12-21 2007-06-21 Shulong Li Substrate having photocatalytic and activated carbon constituents and process for producing
US8936775B2 (en) 2008-10-29 2015-01-20 Zpower, Llc Cathode active material (higher oxides of silver)
KR101041218B1 (ko) * 2008-12-30 2011-06-13 호남석유화학 주식회사 벤젠디카르복시산의 제조 방법
WO2010111567A1 (en) 2009-03-27 2010-09-30 Zpower, Inc. Improved cathode
EP2497138B1 (en) 2009-11-03 2016-06-08 ZPower, LLC Novel electrodes and rechargeable batteries
EP2619830B1 (en) 2010-09-24 2016-06-08 ZPower, LLC Cathode
EP2636089B1 (en) 2010-11-03 2017-12-20 ZPower, LLC Novel electrodes and rechargeable batteries
US11996517B2 (en) 2011-06-29 2024-05-28 Space Charge, LLC Electrochemical energy storage devices
US11527774B2 (en) 2011-06-29 2022-12-13 Space Charge, LLC Electrochemical energy storage devices
US9853325B2 (en) 2011-06-29 2017-12-26 Space Charge, LLC Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
US10601074B2 (en) 2011-06-29 2020-03-24 Space Charge, LLC Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
KR101255249B1 (ko) 2011-07-15 2013-04-16 삼성에스디아이 주식회사 양극 활물질 조성물, 이를 이용하여 제조된 양극 및 이를 포함하는 리튬 전지
US20130308248A1 (en) * 2012-05-07 2013-11-21 The University of Iowa Research Fundation Magnetically modified manganese dioxide electrodes for asymmetric supercapacitors
CN103636031B (zh) * 2012-06-25 2016-06-22 松下知识产权经营株式会社 碱性电池
DK2901516T3 (en) 2012-09-27 2017-09-11 Zpower Llc cathode
EP3113199B1 (en) * 2014-02-26 2018-11-21 Sumitomo Osaka Cement Co., Ltd. Porous semiconductor layer, porous-semiconductor-layer paste, and dye-sensitized solar cell
CN108778500A (zh) * 2016-03-08 2018-11-09 国立研究开发法人科学技术振兴机构 催化剂及其应用
CN108281607B (zh) * 2018-02-08 2020-09-08 中银（宁波）电池有限公司 改性电解二氧化锰及其制备方法
EP3762989A4 (en) 2018-03-07 2021-12-15 Space Charge, LLC THIN FILM SOLID STATE ENERGY STORAGE DEVICES

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Also Published As

Publication number Publication date
EP0747982A1 (en) 1996-12-11
CA2178423A1 (en) 1996-12-08
KR970000136A (ko) 1997-01-21
US5599644A (en) 1997-02-04
DE69606352T2 (de) 2000-08-24
EP0747982B1 (en) 2000-01-26
JPH09106811A (ja) 1997-04-22
JP4015716B2 (ja) 2007-11-28
CN1147703A (zh) 1997-04-16
DE69606352D1 (de) 2000-03-02
HK1007408A1 (en) 1999-04-09

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