[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP3360177A4 - Séparateurs de batterie au plomb-acide présentant des performances améliorées et batteries ainsi que véhicules dotés de ceux-ci et procédés associés - Google Patents

Séparateurs de batterie au plomb-acide présentant des performances améliorées et batteries ainsi que véhicules dotés de ceux-ci et procédés associés Download PDF

Info

Publication number
EP3360177A4
EP3360177A4 EP16854435.1A EP16854435A EP3360177A4 EP 3360177 A4 EP3360177 A4 EP 3360177A4 EP 16854435 A EP16854435 A EP 16854435A EP 3360177 A4 EP3360177 A4 EP 3360177A4
Authority
EP
European Patent Office
Prior art keywords
batteries
vehicles
lead
same
improved performance
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.)
Pending
Application number
EP16854435.1A
Other languages
German (de)
English (en)
Other versions
EP3360177A1 (fr
Inventor
Eric H. Miller
M. Neal Golovin
Ahila Krishnamoorthy
Matthew Howard
James P. Perry
J. Kevin Whear
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.)
Daramic LLC
Original Assignee
Daramic LLC
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
Priority claimed from PCT/US2016/012805 external-priority patent/WO2017062053A1/fr
Application filed by Daramic LLC filed Critical Daramic LLC
Publication of EP3360177A1 publication Critical patent/EP3360177A1/fr
Publication of EP3360177A4 publication Critical patent/EP3360177A4/fr
Pending 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
    • H01M50/463—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
    • 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
    • H01M50/491—Porosity
    • 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
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—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
    • 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
    • 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
    • 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
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/429—Natural polymers
    • 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
    • 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
    • H01M50/466—U-shaped, bag-shaped or folded
    • 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
    • H01M10/06—Lead-acid accumulators
    • H01M10/08—Selection of materials as electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
EP16854435.1A 2015-10-07 2016-10-07 Séparateurs de batterie au plomb-acide présentant des performances améliorées et batteries ainsi que véhicules dotés de ceux-ci et procédés associés Pending EP3360177A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562238373P 2015-10-07 2015-10-07
PCT/US2016/012805 WO2017062053A1 (fr) 2015-10-07 2016-01-11 Batterie d'accumulateurs à l'acide, à électrolyte liquide et à rendement amélioré, séparateurs d'accumulateurs améliorés et procédés associés
US201662385347P 2016-09-09 2016-09-09
PCT/US2016/056009 WO2017062781A1 (fr) 2015-10-07 2016-10-07 Séparateurs de batterie au plomb-acide présentant des performances améliorées et batteries ainsi que véhicules dotés de ceux-ci et procédés associés

Publications (2)

Publication Number Publication Date
EP3360177A1 EP3360177A1 (fr) 2018-08-15
EP3360177A4 true EP3360177A4 (fr) 2019-05-15

Family

ID=58488598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16854435.1A Pending EP3360177A4 (fr) 2015-10-07 2016-10-07 Séparateurs de batterie au plomb-acide présentant des performances améliorées et batteries ainsi que véhicules dotés de ceux-ci et procédés associés

Country Status (6)

Country Link
EP (1) EP3360177A4 (fr)
JP (3) JP2018530126A (fr)
KR (1) KR20180053421A (fr)
CN (2) CN114678661B (fr)
DE (1) DE202016009027U1 (fr)
WO (1) WO2017062781A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018236973A1 (fr) * 2017-06-20 2018-12-27 Daramic, Llc Séparateurs de batterie au plomb-acide améliorés, batteries et procédés associés
CN111316469A (zh) * 2017-09-08 2020-06-19 达拉米克有限责任公司 改进的含碳铅酸电池隔板
WO2019152583A1 (fr) * 2018-01-31 2019-08-08 Daramic, Llc Séparateurs améliorés de batterie plomb-acide, séparateurs résistants, batteries, systèmes et procédés associés
EP3762990A4 (fr) * 2018-03-09 2021-12-01 Daramic, LLC Séparateurs de batterie plomb-acide à profils nervurés améliorés, batteries, systèmes et procédés associés
JP7010772B2 (ja) * 2018-06-20 2022-01-26 古河電池株式会社 鉛蓄電池用リブ付きセパレータ及びそのセパレータを用いた鉛蓄電池
JP2021535571A (ja) * 2018-09-04 2021-12-16 ダラミック エルエルシー 電池セパレータ、電極アセンブリ、システム、及び関連方法
WO2021138292A1 (fr) * 2019-12-30 2021-07-08 Microporous, Llc Séparateur de batterie configuré pour réduire la stratification d'acide pour batteries inondées améliorées
EP4276968A1 (fr) 2021-01-06 2023-11-15 ENTEK Asia Inc Séparateur pour batterie au plomb-acide
CN113394517B (zh) * 2021-05-28 2022-10-04 浙江天能电池(江苏)有限公司 蓄电池仿真网片的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559001U (fr) * 1978-07-01 1980-01-21
JPH0294253A (ja) * 1988-09-29 1990-04-05 Aisin Seiki Co Ltd 車輌用二次電池
US20030224245A1 (en) * 2002-05-31 2003-12-04 Daramic, Inc. Battery separator with battlemented rib
JP2005108722A (ja) * 2003-09-30 2005-04-21 Nippon Sheet Glass Co Ltd 液式鉛蓄電池用セパレータ及びその製造方法
US20120070713A1 (en) * 2010-09-22 2012-03-22 Whear J Kevin Separators, batteries, systems, and methods for idle start stop vehicles
WO2012040436A1 (fr) * 2010-09-22 2012-03-29 Daramic Llc Séparateurs de batterie au plomb améliorés, batteries et procédés associés

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917772A (en) * 1972-02-10 1975-11-04 Grace W R & Co Method for producing battery separator sheet
US4000352A (en) * 1972-06-01 1976-12-28 W. R. Grace & Co. Battery separator
JPS57135072U (fr) * 1981-02-18 1982-08-23
US4403024A (en) * 1982-01-11 1983-09-06 W. R. Grace & Co. Battery separator
US4629622A (en) 1984-07-27 1986-12-16 Japan Storage Battery Company Limited Sealed lead-acid battery
US4565748A (en) 1985-01-31 1986-01-21 Dahl Ernest A Magnetically operated electrolyte circulation system
US4619875A (en) * 1985-11-27 1986-10-28 General Motors Corporation Anti-stratification battery separator
JPH02226670A (ja) * 1989-02-27 1990-09-10 Shin Kobe Electric Mach Co Ltd 鉛蓄電池
US5460900A (en) * 1994-08-08 1995-10-24 Gnb Battery Technologies Inc. Lead-acid battery having a fluid compartment for reducing convection-induced heat transfer
US6274263B1 (en) 1995-10-27 2001-08-14 William E. M. Jones Semi-flooded lead acid battery cell
US5558952A (en) * 1995-12-15 1996-09-24 East Penn Mfg. Co. Pocket separator for electric storage battery plates
US5679479A (en) * 1996-05-08 1997-10-21 Amtek Research International Llc Battery separator
US6132899A (en) * 1997-10-20 2000-10-17 Amtek Research International Llc Battery Separator having different size ribs and method of making the same
CA2269091A1 (fr) * 1998-10-21 2000-04-21 Amtek Research International Llc Separateur de batterie
US20030148170A1 (en) 2002-02-06 2003-08-07 Jones William E. M. Electrolyte mixing in wet cell batteries
US6641954B2 (en) * 2002-03-29 2003-11-04 Entek International Llc Battery separator with mud rest protectors
DE10216418B4 (de) 2002-04-12 2006-02-09 Daramic, Inc. Batterieseparator, Verwendung eines Batterieseparators, Verfahren zur Herstellung eines Batterieseparators und Verwendung einer Verbindung
WO2003090306A1 (fr) 2002-04-16 2003-10-30 Philadelphia Scientific Melange ameliore d'un electrolyte dans des accumulateurs mouilles
JP2005197145A (ja) * 2004-01-09 2005-07-21 Furukawa Battery Co Ltd:The 鉛蓄電池用リブ付きセパレータおよびそのセパレータを用いた鉛蓄電池
JP2007095419A (ja) * 2005-09-28 2007-04-12 Nippon Sheet Glass Co Ltd 液式鉛蓄電池用セパレータ及び液式鉛蓄電池
DE102006021584A1 (de) * 2006-05-09 2007-11-15 Iq Power Licensing Ag Flüssigelektrolytbatterie mit dynamischer und thermischer Durchmischung
US10050254B2 (en) 2009-09-04 2018-08-14 Johnson Controls Technology Company Secondary battery with improved destratification
US9935302B2 (en) * 2009-10-20 2018-04-03 Daramic, Llc Battery separators with cross ribs and related methods
US9147383B2 (en) 2011-05-03 2015-09-29 Paul R. Kairis Cover for striking device for percussion instrument
WO2014031835A1 (fr) * 2012-08-22 2014-02-27 Daramic, Llc Séparateur de batterie à tissu non tissé imprégné de gel pour batterie au plomb-acide
JP6273902B2 (ja) * 2014-02-28 2018-02-07 日立化成株式会社 二次電池
CN204885260U (zh) 2015-07-03 2015-12-16 陶器 一种具有“八”字型不连续筋条的电池隔膜

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559001U (fr) * 1978-07-01 1980-01-21
JPH0294253A (ja) * 1988-09-29 1990-04-05 Aisin Seiki Co Ltd 車輌用二次電池
US20030224245A1 (en) * 2002-05-31 2003-12-04 Daramic, Inc. Battery separator with battlemented rib
JP2005108722A (ja) * 2003-09-30 2005-04-21 Nippon Sheet Glass Co Ltd 液式鉛蓄電池用セパレータ及びその製造方法
US20120070713A1 (en) * 2010-09-22 2012-03-22 Whear J Kevin Separators, batteries, systems, and methods for idle start stop vehicles
WO2012040436A1 (fr) * 2010-09-22 2012-03-29 Daramic Llc Séparateurs de batterie au plomb améliorés, batteries et procédés associés

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017062781A1 *

Also Published As

Publication number Publication date
CN114678661A (zh) 2022-06-28
EP3360177A1 (fr) 2018-08-15
JP2018530126A (ja) 2018-10-11
CN108292724B (zh) 2022-05-13
JP2022009317A (ja) 2022-01-14
CN108292724A (zh) 2018-07-17
CN114678661B (zh) 2024-05-07
JP2023086751A (ja) 2023-06-22
DE202016009027U1 (de) 2023-09-13
KR20180053421A (ko) 2018-05-21
WO2017062781A1 (fr) 2017-04-13

Similar Documents

Publication Publication Date Title
EP3360195A4 (fr) Bloc-batterie d'alimentation et véhicule électrique pourvu de celui-ci
EP3360177A4 (fr) Séparateurs de batterie au plomb-acide présentant des performances améliorées et batteries ainsi que véhicules dotés de ceux-ci et procédés associés
EP3544109A4 (fr) Électrolyte de batterie au lithium-ion et batterie au lithium-ion
EP3512024A4 (fr) Additif d'électrolyte et batterie secondaire au lithium le comprenant
EP3504749A4 (fr) Catholytes pour batteries rechargeables à état solide, architectures de batteries appropriées pour être utilisées avec ces catholytes, et leurs procédés de fabrication et d'utilisation
EP3550657A4 (fr) Électrolyte et batterie secondaire au lithium
EP3054521A4 (fr) Électrolyte et batterie secondaire lithium-ion
EP3413388A4 (fr) Électrolyte solide et batterie tout solide
PL3531491T3 (pl) Elektrolit dla akumulatora litowego i zawierający go akumulator litowy
EP3273517A4 (fr) Batterie à électrolyte non aqueux et bloc-batterie
PL3514883T3 (pl) Dodatek do elektrolitu i zawierający go elektrolit dla akumulatora litowego
EP3226328A4 (fr) Matériau actif pour batteries, batterie à électrolyte non aqueux, batterie assemblée, bloc-batterie et automobile
EP3386025A4 (fr) Élément de batterie au lithium-ion et batterie au lithium-ion
EP3246984A4 (fr) Batterie à électrolyte non aqueux et bloc-batterie
EP3642893A4 (fr) Séparateurs de batterie au plomb-acide améliorés, batteries et procédés associés
EP3547433A4 (fr) Électrolyte non aqueux pour batterie au lithium-ion et batterie au lithium-ion
HUE064914T2 (hu) Szeparátor lítium ion szekunder akkumulátorhoz és az azt tartalmazó lítium szekunder akkumulátor
EP3483972A4 (fr) Solution d'électrolyte de batterie non aqueuse au lithium-ion, et batterie au lithium-ion utilisant la solution d'électrolyte
EP3352253A4 (fr) Batterie secondaire à électrolyte non aqueux et bloc-batterie
EP3866228A4 (fr) Batterie rechargeable à électrolyte non aqueux
EP3466888A4 (fr) Électrolyte solide structuré apparenté à un grenat faiblement symétrique et accumulateur au lithium
EP3664211A4 (fr) Électrolyte non aqueux pour batterie lithium-ion et batterie lithium-ion
PL3312929T3 (pl) Elektrolit do litowego ogniwa wtórnego oraz litowe ogniwo wtórne zawierające ten elektrolit
EP3335266A4 (fr) Séparateurs, batteries et chaînes de batteries améliorés ayant des performances améliorées, et procédés associés
EP3493302A4 (fr) Batterie à électrolyte non aqueux et bloc-batterie

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180410

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

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20190416

RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 2/14 20060101AFI20190410BHEP

Ipc: H01M 2/18 20060101ALI20190410BHEP

Ipc: H01M 10/08 20060101ALI20190410BHEP

Ipc: H01M 10/12 20060101ALI20190410BHEP

Ipc: H01M 2/16 20060101ALI20190410BHEP

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220517

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DARAMIC, LLC

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DARAMIC, LLC