PL3916861T3 - Kolektor prądu akumulatora zawierający metalową płytkę z otworami przelotowymi i porowatym materiałem wzmacniającym, który wypełnia otwory przelotowe, oraz zawierająca go bateria akumulatorowa - Google Patents

Kolektor prądu akumulatora zawierający metalową płytkę z otworami przelotowymi i porowatym materiałem wzmacniającym, który wypełnia otwory przelotowe, oraz zawierająca go bateria akumulatorowa

Info

Publication number
PL3916861T3
PL3916861T3 PL20877779.7T PL20877779T PL3916861T3 PL 3916861 T3 PL3916861 T3 PL 3916861T3 PL 20877779 T PL20877779 T PL 20877779T PL 3916861 T3 PL3916861 T3 PL 3916861T3
Authority
PL
Poland
Prior art keywords
holes
fills
metal plate
current collector
same
Prior art date
Application number
PL20877779.7T
Other languages
English (en)
Inventor
Yo Han Ko
Jung Noh Lee
Jong Pil Park
Original Assignee
Lg Energy Solution, Ltd.
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 Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3916861T3 publication Critical patent/PL3916861T3/pl

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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • 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
    • H01M4/661—Metal or alloys, e.g. alloy 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
    • H01M4/66—Selection of materials
    • H01M4/664—Ceramic materials
    • 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
    • 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
    • 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
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/742—Meshes or woven material; Expanded metal perforated material
    • 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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/76—Containers for holding the active material, e.g. tubes, capsules
    • H01M4/762—Porous or perforated metallic containers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL20877779.7T 2019-10-15 2020-08-11 Kolektor prądu akumulatora zawierający metalową płytkę z otworami przelotowymi i porowatym materiałem wzmacniającym, który wypełnia otwory przelotowe, oraz zawierająca go bateria akumulatorowa PL3916861T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190127753A KR102872653B1 (ko) 2019-10-15 2019-10-15 관통홀이 형성된 금속 플레이트와 상기 관통홀을 충진하는 다공성 보강재를 포함하는 전지용 집전체 및 이를 포함하는 이차전지
PCT/KR2020/010591 WO2021075687A1 (ko) 2019-10-15 2020-08-11 관통홀이 형성된 금속 플레이트와 상기 관통홀을 충진하는 다공성 보강재를 포함하는 전지용 집전체 및 이를 포함하는 이차전지

Publications (1)

Publication Number Publication Date
PL3916861T3 true PL3916861T3 (pl) 2024-06-17

Family

ID=75538170

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20877779.7T PL3916861T3 (pl) 2019-10-15 2020-08-11 Kolektor prądu akumulatora zawierający metalową płytkę z otworami przelotowymi i porowatym materiałem wzmacniającym, który wypełnia otwory przelotowe, oraz zawierająca go bateria akumulatorowa

Country Status (9)

Country Link
US (1) US12278380B2 (pl)
EP (1) EP3916861B1 (pl)
JP (1) JP7351918B2 (pl)
KR (1) KR102872653B1 (pl)
CN (1) CN113826248B (pl)
ES (1) ES2978129T3 (pl)
HU (1) HUE067166T2 (pl)
PL (1) PL3916861T3 (pl)
WO (1) WO2021075687A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7220313B2 (ja) * 2021-02-01 2023-02-09 本田技研工業株式会社 電極および蓄電デバイス
JP7366098B2 (ja) * 2021-10-06 2023-10-20 ソフトバンク株式会社 製造方法、プログラム、製造システム、集電体、及び電池
KR102915353B1 (ko) * 2022-02-23 2026-01-20 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 복합 집전체, 전극 어셈블리, 및 그 제조 방법, 이차 전지
WO2024031216A1 (zh) * 2022-08-08 2024-02-15 宁德时代新能源科技股份有限公司 负极极片及其制备方法、二次电池、电池模块、电池包及用电装置
KR102862210B1 (ko) * 2022-08-31 2025-09-19 주식회사 엘지에너지솔루션 이차전지용 음극 및 그 제조방법
JP7686694B2 (ja) * 2023-05-22 2025-06-02 ソフトバンク株式会社 集電体、電極、電池、飛行体、集電体を生産する方法、電極を生産する方法、及び、電池を生産する方法
WO2025084806A1 (ko) * 2023-10-20 2025-04-24 주식회사 엘지에너지솔루션 리튬 이차 전지용 전극의 제조 방법, 이로부터 제조된 전극 및 전극을 포함하는 리튬 이차 전지
JP2026025251A (ja) * 2024-08-02 2026-02-16 マツダ株式会社 電池セルの製造方法及び電池セル

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920803B1 (pl) * 1970-01-14 1974-05-28
JPH1116589A (ja) 1997-06-24 1999-01-22 Fuji Electric Co Ltd りん酸型燃料電池
KR100378007B1 (ko) * 2000-11-22 2003-03-29 삼성에스디아이 주식회사 리튬-황 전지용 양극 및 그를 포함하는 리튬-황 전지
JP4981220B2 (ja) 2001-06-21 2012-07-18 帝人株式会社 非水系二次電池用セパレータ及び非水系二次電池
EP1612819B1 (en) 2003-03-31 2019-06-12 Subaru Corporation Organic electrolyte capacitor
JP4924788B2 (ja) 2005-06-14 2012-04-25 日産自動車株式会社 燃料電池用電解質組成物
JP4842633B2 (ja) * 2005-12-22 2011-12-21 富士重工業株式会社 電池又はキャパシタ用リチウム金属箔の製造方法
KR100966024B1 (ko) * 2007-04-24 2010-06-24 주식회사 엘지화학 이종의 세퍼레이터를 구비한 전기화학소자
KR20100033831A (ko) 2008-09-22 2010-03-31 정윤이 전지 셀 및 전지 셀을 구비한 전지 팩
JP5368589B2 (ja) 2010-01-28 2013-12-18 三菱電機株式会社 電力貯蔵デバイスセルとその製造方法および蓄電デバイス
CN102473901A (zh) * 2010-03-29 2012-05-23 松下电器产业株式会社 非水电解质二次电池用负极及其制造方法、以及非水电解质二次电池
US20120088140A1 (en) * 2010-10-08 2012-04-12 Kardasz Grzegorz M Battery having internal electrolyte flow path and/or integral heat sink
JP2012186141A (ja) * 2011-02-18 2012-09-27 Sumitomo Electric Ind Ltd 電気化学デバイス
JP5687087B2 (ja) 2011-02-21 2015-03-18 Ｎｅｃトーキン株式会社 電気二重層キャパシタ
US20150017550A1 (en) * 2012-03-22 2015-01-15 Sumitomo Electric Industries, Ltd. Metal three-dimensional network porous body for collectors, electrode, and non-aqueous electrolyte secondary battery
CN102610830B (zh) * 2012-03-26 2015-03-04 龙能科技（苏州）有限公司 锂离子电池
JP2013206705A (ja) * 2012-03-28 2013-10-07 Toyota Industries Corp 蓄電装置及び二次電池並びに蓄電装置の製造方法
CN102683740B (zh) * 2012-05-21 2014-10-22 龙能科技（苏州）有限公司 锂离子电池
KR101610998B1 (ko) 2013-01-18 2016-04-08 단국대학교 산학협력단 다공성 우레아-포름알데하이드 충진제의 제조방법 및 이를 포함한 폴리올레핀 분리막의 제조방법
JP2015023001A (ja) * 2013-07-23 2015-02-02 Ｊｍエナジー株式会社 蓄電デバイス用多孔質集電体、電極および蓄電デバイス
KR101619604B1 (ko) 2013-09-26 2016-05-10 주식회사 엘지화학 전극조립체 및 이차전지의 제조방법
WO2015064908A1 (ko) 2013-10-29 2015-05-07 연세대학교 산학협력단 연료전지용 고분자 전해질막, 이의 제조방법 및 이를 포함하는 연료전지
US11038165B2 (en) * 2014-05-29 2021-06-15 Sila Nanotechnologies, Inc. Ion permeable composite current collectors for metal-ion batteries and cell design using the same
KR20160019172A (ko) * 2014-08-11 2016-02-19 주식회사 엘지화학 분리막 층이 개재된 전지케이스를 포함하고 있는 전지셀
KR101850180B1 (ko) * 2015-01-20 2018-04-18 주식회사 엘지화학 관통구가 천공되어 있는 집전체를 포함하는 이차전지
KR102490865B1 (ko) * 2015-06-18 2023-01-20 삼성에스디아이 주식회사 전극 조립체 및 이를 포함하는 리튬 전지
CN108292759B (zh) * 2015-09-14 2020-10-30 纳米技术仪器公司 具有高体积能量密度和重量能量密度的碱金属或碱离子电池
KR102160701B1 (ko) * 2016-07-18 2020-09-28 주식회사 엘지화학 천공 구조의 집전체를 포함하는 전극, 이를 포함하는 리튬 이차전지
KR101990614B1 (ko) 2016-09-07 2019-06-18 주식회사 엘지화학 리튬 전극 및 이를 포함하는 리튬 이차 전지
KR101901776B1 (ko) * 2017-01-26 2018-09-28 한국제이씨씨(주) 다공성 집전체를 이용한 전극 제조 방법
KR102256302B1 (ko) 2017-03-09 2021-05-26 삼성에스디아이 주식회사 전극 조립체 및 이를 포함하는 리튬 전지
CN110461891B (zh) 2017-03-30 2022-08-30 日铁化学材料株式会社 可溶性多官能乙烯基芳香族共聚合物、其制造方法以及硬化性树脂组合物及其应用
EP3522267B1 (en) * 2017-05-22 2023-11-01 LG Energy Solution, Ltd. Flexible electrode, method for manufacturing the same and secondary battery including the same
JP7117658B2 (ja) * 2017-05-29 2022-08-15 パナソニックＩｐマネジメント株式会社 リチウム金属二次電池
CN108550859B (zh) 2018-05-21 2021-04-06 珠海冠宇电池股份有限公司 多孔集流体及其制备方法和锂电池
CN108987795B (zh) * 2018-07-27 2020-09-11 孟海军 一种二次电池的电芯及电芯的制备方法
CN109994740B (zh) 2019-03-29 2021-08-13 宁德新能源科技有限公司 复合集流体与包含其的复合极片及电化学装置

Also Published As

Publication number Publication date
US12278380B2 (en) 2025-04-15
EP3916861A1 (en) 2021-12-01
US20220173405A1 (en) 2022-06-02
HUE067166T2 (hu) 2024-10-28
ES2978129T3 (es) 2024-09-05
JP2022523812A (ja) 2022-04-26
EP3916861B1 (en) 2024-04-17
KR102872653B1 (ko) 2025-10-16
EP3916861A4 (en) 2022-06-08
KR20210044507A (ko) 2021-04-23
JP7351918B2 (ja) 2023-09-27
CN113826248B (zh) 2024-09-13
WO2021075687A1 (ko) 2021-04-22
CN113826248A (zh) 2021-12-21

Similar Documents

Publication Publication Date Title
PL3916861T3 (pl) Kolektor prądu akumulatora zawierający metalową płytkę z otworami przelotowymi i porowatym materiałem wzmacniającym, który wypełnia otwory przelotowe, oraz zawierająca go bateria akumulatorowa
HUE071490T2 (hu) Kompozit áramkollektor, elektródlemez és elektrokémiai eszköz
PL3678230T3 (pl) Aktywny materiał anody, anoda zawierająca taki materiał oraz litowa bateria wielokrotnego ładowania
HUE070985T2 (hu) Elektrolitoldat lítium-szekunder akkumulátorhoz és az azt tartalmazó lítium-szekunder akkumulátor
HUE066546T2 (hu) Aktív katódanyag lítium szekunder akkumulátor számára és lítium szekunder akkumulátor, amely tartalmaz katódot beleértve aktív katódanyagot
PL3742533T3 (pl) Materiał czynny katody dla akumulatora, sposób jego wytwarzania oraz akumulator litowy zawierający taki materiał
PL3751646T3 (pl) Materiał aktywny katody dla baterii akumulatorowej, sposób jego wytwarzania i zawierająca go litowa bateria akumulatorowa
PL3509145T3 (pl) Kolektor prądu, zawierająca go płytka elektrody i bateria
HUE072120T2 (hu) Anód anyag, anód és anód anyagot tartalmazó elektrokémiai eszköz
PL3761415T3 (pl) Materiał aktywny katody do litowej baterii wielokrotnego ładowania, sposób jego wytwarzania, zawierająca go katoda do litowej baterii wielokrotnego ładowania oraz litowa bateria wielokrotnego ładowania
PL3764438T3 (pl) Materiał elektrody dodatniej do litowej baterii wielokrotnego ładowania, elektroda dodatnia do litowej baterii wielokrotnego ładowania oraz zawierająca go litowa bateria wielokrotnego ładowania
PL3712990T3 (pl) Materiał aktywny katody do baterii akumulatorowej, sposób jego wytwarzania oraz litowa bateria akumulatorowa zawierająca ten materiał
GB202002734D0 (en) Positive electrode active material, positive electrode having the same and lithium secondary battery
EP3736834A4 (en) SOLID ELECTROLYTE MATERIAL, AND BATTERY
EP3736820A4 (en) SOLID ELECTROLYTE MATERIAL, AND BATTERY
EP3736821A4 (en) SOLID ELECTROLYTE MATERIAL, AND BATTERY
HUE067893T2 (hu) Negatív elektróda aktív anyag, eljárás annak elõállítására, a negatív elektróda aktív anyagot tartalmazó negatív elektróda és a negatív elektródát tartalmazó szekunder akkumulátor
HUE068066T2 (hu) Elektrolitoldat lítium-szekunder akkumulátorhoz és az azt tartalmazó lítium-szekunder akkumulátor
HUE062707T2 (hu) Porózus szén és az azt tartalmazó pozitív elektróda és lítium szekunder akkumulátor
HUE067140T2 (hu) Negatív elektród áramkollektor, negatív elektród lemez és elektrokémiai eszköz
EP3989316A4 (en) LITHIUM SECONDARY BATTERY CATHODE ACTIVE MATERIAL, ITS MANUFACTURING PROCESS AND LITHIUM SECONDARY BATTERY IT INCLUDES
PL3653582T3 (pl) Materiał czynny katody, sposób jego wytwarzania oraz zawierające go elektroda katodowa i akumulator
PL3276709T3 (pl) Elektroda ujemna zawierająca kolektor prądu typu siatki, zawierający ją akumulator litowy i sposób jej wytwarzania
PL3567661T3 (pl) Materiał czynny katody dla akumulatora i zawierający go akumulator litowy
PL3770999T3 (pl) Materiał aktywny anody do baterii wielokrotnego ładowania, anoda go zawierająca i sposób jego wytwarzania