WO2013010628A3 - Battery comprising pores - Google Patents

Battery comprising pores Download PDF

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Publication number
WO2013010628A3
WO2013010628A3 PCT/EP2012/002775 EP2012002775W WO2013010628A3 WO 2013010628 A3 WO2013010628 A3 WO 2013010628A3 EP 2012002775 W EP2012002775 W EP 2012002775W WO 2013010628 A3 WO2013010628 A3 WO 2013010628A3
Authority
WO
WIPO (PCT)
Prior art keywords
pores
lithium
lithium ions
battery
electrode
Prior art date
Application number
PCT/EP2012/002775
Other languages
German (de)
French (fr)
Other versions
WO2013010628A2 (en
Inventor
Tim Schaefer
Original Assignee
Li-Tec Battery Gmbh
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 Li-Tec Battery Gmbh filed Critical Li-Tec Battery Gmbh
Priority to EP12730811.2A priority Critical patent/EP2732493A2/en
Publication of WO2013010628A2 publication Critical patent/WO2013010628A2/en
Publication of WO2013010628A3 publication Critical patent/WO2013010628A3/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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • H01M4/0452—Electrochemical coating; Electrochemical impregnation from solutions
    • 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
    • H01M4/049—Manufacturing of an active layer by chemical means
    • H01M4/0492—Chemical attack of the support 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. 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
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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

Abstract

The invention relates to an electrochemical cell having at least: a first electrode with a first material that can conduct lithium ions or can intercalate metallic lithium and that is porous; a second electrode with a second material that can conduct lithium ions or can intercalate metallic lithium; a third material which separates the first and second materials from one another, is permeable to lithium ions and is a non-conductor of electrons; a lithium-salt electrolyte. At least part of the second material extends into the pores of the first material or is present in said pores.
PCT/EP2012/002775 2011-07-15 2012-07-02 Battery comprising pores WO2013010628A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12730811.2A EP2732493A2 (en) 2011-07-15 2012-07-02 Battery comprising pores

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011107439.6 2011-07-15
DE102011107439A DE102011107439A1 (en) 2011-07-15 2011-07-15 pores battery

Publications (2)

Publication Number Publication Date
WO2013010628A2 WO2013010628A2 (en) 2013-01-24
WO2013010628A3 true WO2013010628A3 (en) 2013-04-04

Family

ID=46420062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/002775 WO2013010628A2 (en) 2011-07-15 2012-07-02 Battery comprising pores

Country Status (3)

Country Link
EP (1) EP2732493A2 (en)
DE (1) DE102011107439A1 (en)
WO (1) WO2013010628A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017211412A1 (en) * 2017-07-05 2019-01-10 Robert Bosch Gmbh Lithium cell separator with sponge material layer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008030215A2 (en) * 2005-07-12 2008-03-13 The Regents Of The University Of California Method and apparatus for high surface area carbon structures with minimized resistance
US20090202903A1 (en) * 2007-05-25 2009-08-13 Massachusetts Institute Of Technology Batteries and electrodes for use thereof
WO2009105773A2 (en) * 2008-02-22 2009-08-27 Colorado State University Research Foundation Lithium-ion battery
US20110070489A1 (en) * 2000-10-20 2011-03-24 Massachusetts Institute Of Technology Reticulated and controlled porosity battery structures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10126865B4 (en) 2001-06-01 2005-09-08 Neue Materialien Würzburg GmbH Substrate and use of the substrate
US8237538B2 (en) 2007-04-09 2012-08-07 The Board Of Trustees Of The University Of Illinois Porous battery electrode for a rechargeable battery and method of making the electrode
US8202569B2 (en) 2008-07-21 2012-06-19 Battelle Memorial Institute Process of making porous electrodes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110070489A1 (en) * 2000-10-20 2011-03-24 Massachusetts Institute Of Technology Reticulated and controlled porosity battery structures
WO2008030215A2 (en) * 2005-07-12 2008-03-13 The Regents Of The University Of California Method and apparatus for high surface area carbon structures with minimized resistance
US20090202903A1 (en) * 2007-05-25 2009-08-13 Massachusetts Institute Of Technology Batteries and electrodes for use thereof
WO2009105773A2 (en) * 2008-02-22 2009-08-27 Colorado State University Research Foundation Lithium-ion battery

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
LONG J W ET AL: "Three-Dimensional Battery Architectures", CHEMICAL REVIEWS, AMERICAN CHEMICAL SOCIETY, US, vol. 104, no. 10, 1 January 2004 (2004-01-01), pages 4463 - 4492, XP002543259, ISSN: 0009-2665, [retrieved on 20040819], DOI: 10.1021/CR020740L *
NICHOLAS S. ERGANG, MELISSA A. FIERKE, ZHIYONG WANG, WILLIAM H. SMYRL, ANDREAS STEIN: "Fabrication of a Fully Infiltrated Three-Dimensional Solid-State Interpenetrating Electrochemical Cell", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 154, no. 12, 22 October 2007 (2007-10-22), pages A1135 - A1139, XP002690310, DOI: 10.1149/1.2794288 *
P. L. TABERNA ET AL: "High rate capabilities Fe3O4-based Cu nano-architectured electrodes for lithium-ion battery applications", NATURE MATERIALS, vol. 5, no. 7, 1 July 2006 (2006-07-01), pages 567 - 573, XP055049551, ISSN: 1476-1122, DOI: 10.1038/nmat1672 *
RAN LIU ET AL: "Heterogeneous nanostructured electrode materials for electrochemical energy storage", CHEMICAL COMMUNICATIONS, vol. 47, no. 5, 1 January 2011 (2011-01-01), pages 1384, XP055049544, ISSN: 1359-7345, DOI: 10.1039/c0cc03158e *
T.S. ARTHURA, D.J. BATESA, N. CIRIGLIANOA, D.C. JOHNSONA, P. MALATIA, J.M. MOSBYA, E. PERREA, M.T. RAWLSA, A.L. PRIETOA, B. DUNNA: "Three-dimensional electrodes and battery architectures", MRS BULLETIN, vol. 36, no. 7, 1 July 2011 (2011-07-01), pages 523 - 531, XP008156641, DOI: http://dx.doi.org/10.1557/mrs.2011.156 *

Also Published As

Publication number Publication date
WO2013010628A2 (en) 2013-01-24
EP2732493A2 (en) 2014-05-21
DE102011107439A1 (en) 2013-01-17

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