EP2742552A4 - Electrochemical cells - Google Patents

Electrochemical cells

Info

Publication number
EP2742552A4
EP2742552A4 EP12822507.5A EP12822507A EP2742552A4 EP 2742552 A4 EP2742552 A4 EP 2742552A4 EP 12822507 A EP12822507 A EP 12822507A EP 2742552 A4 EP2742552 A4 EP 2742552A4
Authority
EP
European Patent Office
Prior art keywords
electrochemical cells
electrochemical
cells
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.)
Withdrawn
Application number
EP12822507.5A
Other languages
German (de)
French (fr)
Other versions
EP2742552A1 (en
Inventor
Klaus Leitner
Arnd Garsuch
Oliver Gronwald
Martin Schulz-Dobrick
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to EP12822507.5A priority Critical patent/EP2742552A4/en
Publication of EP2742552A1 publication Critical patent/EP2742552A1/en
Publication of EP2742552A4 publication Critical patent/EP2742552A4/en
Withdrawn legal-status Critical Current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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/058—Construction or 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
    • H01M4/36—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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/387—Tin or alloys based on tin
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
EP12822507.5A 2011-08-08 2012-07-19 Electrochemical cells Withdrawn EP2742552A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12822507.5A EP2742552A4 (en) 2011-08-08 2012-07-19 Electrochemical cells

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11176823 2011-08-08
PCT/IB2012/053671 WO2013021299A1 (en) 2011-08-08 2012-07-19 Electrochemical cells
EP12822507.5A EP2742552A4 (en) 2011-08-08 2012-07-19 Electrochemical cells

Publications (2)

Publication Number Publication Date
EP2742552A1 EP2742552A1 (en) 2014-06-18
EP2742552A4 true EP2742552A4 (en) 2015-05-06

Family

ID=47667940

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12822507.5A Withdrawn EP2742552A4 (en) 2011-08-08 2012-07-19 Electrochemical cells

Country Status (5)

Country Link
EP (1) EP2742552A4 (en)
JP (1) JP5686928B2 (en)
KR (1) KR20140064845A (en)
CN (1) CN103718339A (en)
WO (1) WO2013021299A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140146107A (en) * 2012-03-14 2014-12-24 바스프 에스이 Composite materials, production thereof and use thereof in electrochemical cells
CN106558664A (en) * 2015-09-25 2017-04-05 比亚迪股份有限公司 A kind of diaphragm for lithium ion battery and preparation method thereof and lithium ion battery
JP7053192B2 (en) * 2017-08-30 2022-04-12 旭化成株式会社 Adsorption layer for non-aqueous electrolyte battery, separator for non-aqueous electrolyte battery and non-aqueous electrolyte battery using this
CA3095554A1 (en) * 2018-05-15 2019-11-21 Hydro-Quebec Cellulose-based self-supporting films for use in li-ion batteries
KR102331720B1 (en) * 2019-02-18 2021-11-26 삼성에스디아이 주식회사 Separator, Lithium battery containing the Separator
CN115679122B (en) * 2022-11-23 2024-03-15 陈畅 Electrode with composite structure and manufacturing method and application thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949699A2 (en) * 1998-03-18 1999-10-13 Ngk Insulators, Ltd. Electrical connection structure in a lithium secondary battery
EP1852926A1 (en) * 2006-05-05 2007-11-07 Carl Freudenberg KG Separator for housing in batteries and battery
WO2008039417A1 (en) * 2006-09-25 2008-04-03 Zpower Inc. Oxidation-resistant separator for alkaline batteries
DE102009018804A1 (en) * 2009-04-24 2010-10-28 Li-Tec Battery Gmbh Electrochemical cell with lithium titanate
CA2775316A1 (en) * 2009-09-29 2011-04-07 Lg Chem, Ltd. Method for manufacturing separator, separator manufactured therefrom and method for manufacturing electrochemical device having the same
US20110123850A1 (en) * 2008-03-27 2011-05-26 Zpower, Inc. Electrode Separator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427959U (en) * 1987-08-12 1989-02-17
JPH07282838A (en) * 1994-04-13 1995-10-27 Shin Kobe Electric Mach Co Ltd Sealed lead-acid battery
CN1168543A (en) * 1996-05-29 1997-12-24 叶顺纪 Composite silicon glass partition board for accumulator
JP2003132951A (en) * 2001-10-25 2003-05-09 Matsushita Electric Ind Co Ltd Manufacturing method of lithium polymer secondary battery
TWI330136B (en) * 2005-11-28 2010-09-11 Lg Chemical Ltd Organic/inorganic composite porous membrane and electrochemical device using the same
TWI368347B (en) * 2006-02-16 2012-07-11 Lg Chemical Ltd Electrode including organic/inorganic composite coating layer and electrochemical device prepared thereby
JP5137312B2 (en) * 2006-03-17 2013-02-06 三洋電機株式会社 Non-aqueous electrolyte battery
JP5087383B2 (en) * 2007-12-11 2012-12-05 三星エスディアイ株式会社 Separator for non-aqueous lithium secondary battery
KR101093916B1 (en) * 2009-12-15 2011-12-13 삼성에스디아이 주식회사 Separator, method thereof and lithium secondary battery including the same
CN102117905B (en) * 2009-12-30 2014-01-29 上海比亚迪有限公司 Composite diaphragm, preparation method and battery thereof
DE102010030197A1 (en) * 2010-06-17 2011-12-22 Sb Limotive Company Ltd. Lithium-ion cell

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949699A2 (en) * 1998-03-18 1999-10-13 Ngk Insulators, Ltd. Electrical connection structure in a lithium secondary battery
EP1852926A1 (en) * 2006-05-05 2007-11-07 Carl Freudenberg KG Separator for housing in batteries and battery
WO2008039417A1 (en) * 2006-09-25 2008-04-03 Zpower Inc. Oxidation-resistant separator for alkaline batteries
US20110123850A1 (en) * 2008-03-27 2011-05-26 Zpower, Inc. Electrode Separator
DE102009018804A1 (en) * 2009-04-24 2010-10-28 Li-Tec Battery Gmbh Electrochemical cell with lithium titanate
CA2775316A1 (en) * 2009-09-29 2011-04-07 Lg Chem, Ltd. Method for manufacturing separator, separator manufactured therefrom and method for manufacturing electrochemical device having the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013021299A1 *

Also Published As

Publication number Publication date
EP2742552A1 (en) 2014-06-18
CN103718339A (en) 2014-04-09
JP2014527266A (en) 2014-10-09
KR20140064845A (en) 2014-05-28
JP5686928B2 (en) 2015-03-18
WO2013021299A1 (en) 2013-02-14

Similar Documents

Publication Publication Date Title
HK1244516A1 (en) H2o-based electrochemical hydrogen-catalyst power system
GB2489640B (en) Thin electrochemical cell
EP2779298A4 (en) Solid electrolyte
EP2709128A4 (en) Electrochemical cell
EP2784869A4 (en) Cell pack
EP2738862A4 (en) Electrolyte solution for electrochemical devices
AU338030S (en) Solar cell
EP2751846A4 (en) Solar cell
EP3719852C0 (en) Solar cell
EP2698839A4 (en) Cell block
EP2698852A4 (en) Solid electrolyte fuel cell
EP2707886A4 (en) Electrolyte
EP2555304A4 (en) Battery cell
GB201118641D0 (en) Electrochemical cell
GB201017421D0 (en) Cell
EP2710651A4 (en) Electrochemical cells comprising polyimides
EP2926401A4 (en) Battery cell construction
EP2717322A4 (en) Solar cell
HK1199148A1 (en) Electrochemical cell
EP2709204A4 (en) Oxygen cell
EP2704285A4 (en) Cell pack
EP2929586A4 (en) Anaerobic aluminum-water electrochemical cell
EP2742552A4 (en) Electrochemical cells
EP2777091A4 (en) Rechargeable electrochemical cells
EP2738823A4 (en) Solar cell

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20140310

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: GARSUCH, ARND

Inventor name: SCHULZ-DOBRICK, MARTIN

Inventor name: LEITNER, KLAUS

Inventor name: GRONWALD, OLIVER

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150410

RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 2/16 20060101AFI20150405BHEP

Ipc: H01M 10/0525 20100101ALI20150405BHEP

Ipc: H01M 10/052 20100101ALI20150405BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 2/16 20060101AFI20151125BHEP

Ipc: H01M 10/052 20100101ALI20151125BHEP

Ipc: H01M 10/0525 20100101ALI20151125BHEP

INTG Intention to grant announced

Effective date: 20151221

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160503