HK1007408A1 - Cathodes for electrochemical cells having additives - Google Patents

Cathodes for electrochemical cells having additives

Info

Publication number
HK1007408A1
HK1007408A1 HK98106312A HK98106312A HK1007408A1 HK 1007408 A1 HK1007408 A1 HK 1007408A1 HK 98106312 A HK98106312 A HK 98106312A HK 98106312 A HK98106312 A HK 98106312A HK 1007408 A1 HK1007408 A1 HK 1007408A1
Authority
HK
Hong Kong
Prior art keywords
cathodes
additives
electrochemical cells
electrochemical
cells
Prior art date
Application number
HK98106312A
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 HK1007408A1 publication Critical patent/HK1007408A1/xx

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)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
HK98106312A 1995-06-07 1998-06-24 Cathodes for electrochemical cells having additives HK1007408A1 (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
HK1007408A1 true HK1007408A1 (en) 1999-04-09

Family

ID=23928117

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106312A HK1007408A1 (en) 1995-06-07 1998-06-24 Cathodes for electrochemical cells having additives

Country Status (9)

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

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AU4706597A (en) 1996-10-10 1998-05-05 Merck Patent Gmbh Modified electrode material and its use
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EP0960445A1 (de) 1997-01-31 1999-12-01 MERCK PATENT GmbH Neue mangandioxidelektroden, verfahren zu deren herstellung und deren verwendung
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
CN1150643C (zh) * 1999-06-10 2004-05-19 三菱电机株式会社 电池
US7199997B1 (en) 2000-06-09 2007-04-03 U.S. Nanocorp, Inc. Asymmetric electrochemical supercapacitor and method of manufacture thereof
US7576971B2 (en) * 1999-06-11 2009-08-18 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
EP1194965B1 (en) * 1999-06-23 2003-09-03 Eveready Battery Company, Inc. Performance enhancing additives for electrochemical cells
DE60112109D1 (de) * 2000-03-24 2005-08-25 Cymbet Corp Gehäuse für die anordnung und anordnungen mit integrierter batterie
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
DE10016024A1 (de) 2000-03-31 2001-10-04 Merck Patent Gmbh Aktives Anodenmaterial in elektrochemischen Zellen und Verfahren zu deren Herstellung
US6524750B1 (en) 2000-06-17 2003-02-25 Eveready Battery Company, Inc. Doped titanium oxide additives
US6818347B1 (en) * 2000-06-21 2004-11-16 University Of California Performance enhancing additives for electrochemical cells
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US20040071965A1 (en) 2000-11-30 2004-04-15 Guoyi Fu Particles with opalescent effect
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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.
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
US7603144B2 (en) * 2003-01-02 2009-10-13 Cymbet Corporation Active wireless tagging system on peel and stick substrate
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
KR20070024473A (ko) * 2004-01-06 2007-03-02 사임베트 코퍼레이션 층상 배리어구조와 그 형성방법
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
WO2006132141A1 (ja) * 2005-06-09 2006-12-14 National University Corporation, Tokyo University Of Agriculture And Technology 電解コンデンサ素子及びその製造方法
US7776478B2 (en) * 2005-07-15 2010-08-17 Cymbet Corporation Thin-film batteries with polymer and LiPON electrolyte layers and method
US20070012244A1 (en) * 2005-07-15 2007-01-18 Cymbet Corporation Apparatus and method for making thin-film batteries with soft and hard electrolyte layers
WO2007011898A2 (en) * 2005-07-15 2007-01-25 Cymbet Corporation Apparatus and method for making thin-film batteries with soft and hard electrolyte layers
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
AU2010229828B2 (en) 2009-03-27 2014-07-03 Zpower, Llc Improved cathode
JP5806675B2 (ja) 2009-11-03 2015-11-10 ゼットパワー， エルエルシー 新規の電極および再充電可能バッテリ
US9401509B2 (en) 2010-09-24 2016-07-26 Zpower, Llc Cathode
CA2816422A1 (en) 2010-11-03 2012-05-10 Zpower, Llc Novel electrodes and rechargeable batteries
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
US11996517B2 (en) 2011-06-29 2024-05-28 Space Charge, LLC 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
CA2886154A1 (en) 2012-09-27 2014-04-03 Zpower, Llc Cathode
WO2015129611A1 (ja) * 2014-02-26 2015-09-03 住友大阪セメント株式会社 多孔質半導体層、多孔質半導体層用ペースト、及び色素増感型太陽電池
WO2017154743A1 (ja) * 2016-03-08 2017-09-14 国立研究開発法人科学技術振興機構 触媒及びその使用
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
WO2019173626A1 (en) 2018-03-07 2019-09-12 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
KR970000136A (ko) 1997-01-21
SG68585A1 (en) 1999-11-16
CN1147703A (zh) 1997-04-16
DE69606352D1 (de) 2000-03-02
JPH09106811A (ja) 1997-04-22
CA2178423A1 (en) 1996-12-08
US5599644A (en) 1997-02-04
DE69606352T2 (de) 2000-08-24
JP4015716B2 (ja) 2007-11-28
EP0747982B1 (en) 2000-01-26

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100607