FR2339962B3 - - Google Patents

Info

Publication number
FR2339962B3
FR2339962B3 FR7702181A FR7702181A FR2339962B3 FR 2339962 B3 FR2339962 B3 FR 2339962B3 FR 7702181 A FR7702181 A FR 7702181A FR 7702181 A FR7702181 A FR 7702181A FR 2339962 B3 FR2339962 B3 FR 2339962B3
Authority
FR
France
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
Application number
FR7702181A
Other versions
FR2339962A1 (fr
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.)
US Department of Energy
Energy Research and Development Administration ERDA
Original Assignee
US Department of Energy
Energy Research and Development Administration ERDA
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 US Department of Energy, Energy Research and Development Administration ERDA filed Critical US Department of Energy
Publication of FR2339962A1 publication Critical patent/FR2339962A1/fr
Application granted granted Critical
Publication of FR2339962B3 publication Critical patent/FR2339962B3/fr
Granted 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
    • H01M4/64—Carriers or 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
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
FR7702181A 1976-01-27 1977-01-26 Procede de preparation d'une matiere active poreuse pour des electrodes d'elements secondaires electrochimiques Granted FR2339962A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/652,696 US4048715A (en) 1976-01-27 1976-01-27 Method of preparing porous, active material for use in electrodes of secondary electrochemical cells

Publications (2)

Publication Number Publication Date
FR2339962A1 FR2339962A1 (fr) 1977-08-26
FR2339962B3 true FR2339962B3 (fr) 1979-09-28

Family

ID=24617793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702181A Granted FR2339962A1 (fr) 1976-01-27 1977-01-26 Procede de preparation d'une matiere active poreuse pour des electrodes d'elements secondaires electrochimiques

Country Status (7)

Country Link
US (2) US4048715A (fr)
JP (1) JPS5293929A (fr)
AU (1) AU2164377A (fr)
BE (1) BE850705A (fr)
CA (1) CA1071705A (fr)
DE (1) DE2701286A1 (fr)
FR (1) FR2339962A1 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086397A (en) * 1977-01-31 1978-04-25 Gte Laboratories Incorporated Electrochemical cell and cathode for same
US4197635A (en) * 1978-05-01 1980-04-15 Yardney Electric Corporation Method of making a zinc electrode
JPS5575842A (en) * 1978-12-02 1980-06-07 Ntn Toyo Bearing Co Ltd Production of inner race in equal speed joint
US4233378A (en) * 1978-12-11 1980-11-11 Great Lakes Carbon Corporation Process for manufacture of positive electrode for lithium/metal sulfide secondary cell
US4367159A (en) * 1981-01-19 1983-01-04 The United States Of America As Represented By The United States Department Of Energy Method for uniformly distributing carbon flakes in a positive electrode, the electrode made thereby and compositions
US4565751A (en) * 1984-06-18 1986-01-21 Eastman Kodak Company Cathode for high current density and high power density electrochemical cells
US4728590A (en) * 1986-07-28 1988-03-01 The United States Of America As Represented By The United States Department Of Energy Electrochemical cell with high discharge/charge rate capability
GB2193225B (en) * 1986-08-01 1990-09-19 British Nuclear Fuels Plc Carbon electrodes
US6177213B1 (en) * 1998-08-17 2001-01-23 Energy Conversion Devices, Inc. Composite positive electrode material and method for making same
GB9820109D0 (en) * 1998-09-15 1998-11-11 Nat Power Plc Vitrified carbon compositions
US6979513B2 (en) * 2002-06-28 2005-12-27 Firefly Energy Inc. Battery including carbon foam current collectors
US7033703B2 (en) * 2002-12-20 2006-04-25 Firefly Energy, Inc. Composite material and current collector for battery
US7341806B2 (en) * 2002-12-23 2008-03-11 Caterpillar Inc. Battery having carbon foam current collector
WO2006020167A2 (fr) * 2004-07-15 2006-02-23 Board Of Control Of Michigan Technological University Electrodes en mousse de carbone impregnees d'hydroxyde de nickel pour batteries au nickel rechargeables
JP2008536267A (ja) * 2005-03-31 2008-09-04 ファイアフライ エナジー インコーポレイテッド エネルギー蓄積装置の電流キャリア
WO2006126721A1 (fr) * 2005-05-27 2006-11-30 Sumitomo Chemical Company, Limited Condensateur électrique double couche
US8399134B2 (en) * 2007-11-20 2013-03-19 Firefly Energy, Inc. Lead acid battery including a two-layer carbon foam current collector
US8277974B2 (en) 2008-04-25 2012-10-02 Envia Systems, Inc. High energy lithium ion batteries with particular negative electrode compositions
US9012073B2 (en) * 2008-11-11 2015-04-21 Envia Systems, Inc. Composite compositions, negative electrodes with composite compositions and corresponding batteries
CN102630355A (zh) 2009-11-03 2012-08-08 安维亚系统公司 用于锂离子电池的高容量阳极材料
US9601228B2 (en) 2011-05-16 2017-03-21 Envia Systems, Inc. Silicon oxide based high capacity anode materials for lithium ion batteries
US9139441B2 (en) 2012-01-19 2015-09-22 Envia Systems, Inc. Porous silicon based anode material formed using metal reduction
US10553871B2 (en) 2012-05-04 2020-02-04 Zenlabs Energy, Inc. Battery cell engineering and design to reach high energy
US9780358B2 (en) 2012-05-04 2017-10-03 Zenlabs Energy, Inc. Battery designs with high capacity anode materials and cathode materials
US10020491B2 (en) 2013-04-16 2018-07-10 Zenlabs Energy, Inc. Silicon-based active materials for lithium ion batteries and synthesis with solution processing
US10886526B2 (en) 2013-06-13 2021-01-05 Zenlabs Energy, Inc. Silicon-silicon oxide-carbon composites for lithium battery electrodes and methods for forming the composites
WO2015024004A1 (fr) 2013-08-16 2015-02-19 Envia Systems, Inc. Batteries au lithium-ion présentant un matériau actif anodique à haute capacité et de bonnes propriétés de cyclage pour appareils électroniques grand public
WO2019009560A1 (fr) * 2017-07-04 2019-01-10 주식회사 엘지화학 Électrode et accumulateur au lithium la comprenant
KR102160710B1 (ko) 2017-07-04 2020-09-28 주식회사 엘지화학 전극 및 이를 포함하는 리튬 이차전지
US11094925B2 (en) 2017-12-22 2021-08-17 Zenlabs Energy, Inc. Electrodes with silicon oxide active materials for lithium ion cells achieving high capacity, high energy density and long cycle life performance
US12006399B1 (en) * 2021-02-10 2024-06-11 Sila Nanotechnologies, Inc. Polymer and polymer-derived particles comprising polyfurfuryl alcohol and methods thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371756A (fr) * 1960-02-11 1964-09-11 Accumulateurs Fixes Procédé perfectionné de fabrication d'électrodes ou d'éléments d'électrodes pour accumulateurs alcalins et articles ainsi obtenus
US3395049A (en) * 1963-07-15 1968-07-30 Exxon Research Engineering Co Method of making a porous electrode
US3629007A (en) * 1969-08-06 1971-12-21 Us Army Reserve battery electrodes using bonded active materials
FR2127399A5 (fr) * 1971-03-05 1972-10-13 Accumulateurs Fixes
US3933520A (en) * 1975-04-03 1976-01-20 The United States Of America As Represented By The United States Energy Research And Development Administration Method of preparing electrodes with porous current collector structures and solid reactants for secondary electrochemical cells
US4011374A (en) * 1975-12-02 1977-03-08 The United States Of America As Represented By The United States Energy Research And Development Administration Porous carbonaceous electrode structure and method for secondary electrochemical cell

Also Published As

Publication number Publication date
DE2701286A1 (de) 1977-07-28
BE850705A (fr) 1977-05-16
JPS5293929A (en) 1977-08-08
CA1071705A (fr) 1980-02-12
AU2164377A (en) 1978-08-03
FR2339962A1 (fr) 1977-08-26
US4048715A (en) 1977-09-20
US4086404A (en) 1978-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse