JP6416765B2 - ３次元電池のための電極構造体 - Google Patents

３次元電池のための電極構造体 Download PDF

Info

Publication number
JP6416765B2
JP6416765B2 JP2015527476A JP2015527476A JP6416765B2 JP 6416765 B2 JP6416765 B2 JP 6416765B2 JP 2015527476 A JP2015527476 A JP 2015527476A JP 2015527476 A JP2015527476 A JP 2015527476A JP 6416765 B2 JP6416765 B2 JP 6416765B2
Authority
JP
Japan
Prior art keywords
electrode
length
current collector
electrode group
negative electrode
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.)
Active
Application number
JP2015527476A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015524994A (ja
Inventor
ハロルド・ジョーンズ・ラスト・ザ・サード
アショク・ラヒリ
ムラリ・ラマサブラマニアン
ロバート・エム・スポットニッツ
ロバート・エイ・コール
ギュンター・コーブルミラー
ニラブ・シャー
ブライアン・イー・ブラスカ
クリストファー・ジー・キャッスルダイン
ローリー・ジェイ・ロークラン
ジェイムズ・ディ・ウィルコックス
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.)
Enovix Corp
Original Assignee
Enovix Corp
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 Enovix Corp filed Critical Enovix Corp
Publication of JP2015524994A publication Critical patent/JP2015524994A/ja
Priority to JP2018188959A priority Critical patent/JP7336839B2/ja
Application granted granted Critical
Publication of JP6416765B2 publication Critical patent/JP6416765B2/ja
Priority to JP2022031095A priority patent/JP7461979B2/ja
Priority to JP2024047443A priority patent/JP2024075720A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • 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
    • H01M50/446—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
    • H01M50/489—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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
JP2015527476A 2012-08-16 2013-08-01 ３次元電池のための電極構造体 Active JP6416765B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018188959A JP7336839B2 (ja) 2012-08-16 2018-10-04 ３次元電池のための電極構造体
JP2022031095A JP7461979B2 (ja) 2012-08-16 2022-03-01 ３次元電池のための電極構造体
JP2024047443A JP2024075720A (ja) 2012-08-16 2024-03-25 ３次元電池のための電極構造体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261684036P 2012-08-16 2012-08-16
US61/684,036 2012-08-16
PCT/US2013/053235 WO2014028230A1 (en) 2012-08-16 2013-08-01 Electrode structures for three-dimensional batteries

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018188959A Division JP7336839B2 (ja) 2012-08-16 2018-10-04 ３次元電池のための電極構造体

Publications (2)

Publication Number Publication Date
JP2015524994A JP2015524994A (ja) 2015-08-27
JP6416765B2 true JP6416765B2 (ja) 2018-10-31

Family

ID=50100256

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2015527476A Active JP6416765B2 (ja) 2012-08-16 2013-08-01 ３次元電池のための電極構造体
JP2018188959A Active JP7336839B2 (ja) 2012-08-16 2018-10-04 ３次元電池のための電極構造体
JP2022031095A Active JP7461979B2 (ja) 2012-08-16 2022-03-01 ３次元電池のための電極構造体
JP2024047443A Pending JP2024075720A (ja) 2012-08-16 2024-03-25 ３次元電池のための電極構造体

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2018188959A Active JP7336839B2 (ja) 2012-08-16 2018-10-04 ３次元電池のための電極構造体
JP2022031095A Active JP7461979B2 (ja) 2012-08-16 2022-03-01 ３次元電池のための電極構造体
JP2024047443A Pending JP2024075720A (ja) 2012-08-16 2024-03-25 ３次元電池のための電極構造体

Country Status (7)

Country Link
US (6) US9660292B2 (cg-RX-API-DMAC7.html)
EP (1) EP2885830B1 (cg-RX-API-DMAC7.html)
JP (4) JP6416765B2 (cg-RX-API-DMAC7.html)
KR (6) KR102551899B1 (cg-RX-API-DMAC7.html)
CN (1) CN104662714B (cg-RX-API-DMAC7.html)
TW (1) TWI611619B (cg-RX-API-DMAC7.html)
WO (1) WO2014028230A1 (cg-RX-API-DMAC7.html)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101584065B (zh) 2007-01-12 2013-07-10 易诺维公司 三维电池及其制造方法
US9166230B1 (en) 2007-01-12 2015-10-20 Enovix Corporation Three-dimensional battery having current-reducing devices corresponding to electrodes
US9843027B1 (en) 2010-09-14 2017-12-12 Enovix Corporation Battery cell having package anode plate in contact with a plurality of dies
EP2885830B1 (en) 2012-08-16 2017-10-11 Enovix Corporation Electrode structures for three-dimensional batteries
EP4358271A3 (en) 2013-03-15 2024-07-24 Enovix Corporation Three-dimensional batteries
CA2981481C (en) 2014-04-25 2023-09-12 South Dakota Board Of Regents High capacity electrodes
WO2016095059A1 (de) * 2014-12-19 2016-06-23 Hirschberg Engineering Verfahren und vorrichtung zu schichtweisen aufbau von formkörpern
JP6604532B2 (ja) * 2015-03-31 2019-11-13 東京応化工業株式会社 非水二次電池、その製造方法、及び電解質
EP3295507B1 (en) * 2015-05-14 2020-08-19 Enovix Corporation Longitudinal constraints for energy storage devices
KR102514595B1 (ko) 2015-10-12 2023-03-27 삼성전자주식회사 3차원 구조의 전극 구조체 및 이를 갖는 전지
DE102015120879A1 (de) * 2015-12-02 2017-06-08 Institut Für Solarenergieforschung Gmbh Verfahren zum Herstellen einer Silizium-basierten porösen Elektrode für eine Batterie, insbesondere Lithium-Ionen-Batterie
US9979009B2 (en) * 2015-12-17 2018-05-22 Intel Corporation Energy storage device having a laser weld
KR102099906B1 (ko) * 2015-12-18 2020-04-10 주식회사 엘지화학 3ｄ 프린팅을 이용한 이차전지의 제조방법
KR102391925B1 (ko) * 2016-05-13 2022-04-28 에노빅스 코오퍼레이션 3차원 배터리들에 대한 치수 구속부들
US10847806B2 (en) 2016-11-07 2020-11-24 Samsung Electronics Co., Ltd. Electrochemical device and method of preparing the same
JP7086978B2 (ja) * 2016-11-16 2022-06-20 エノビクス・コーポレイション 圧縮性カソードを備えた３次元電池
CN108666568A (zh) * 2017-04-01 2018-10-16 清华大学 锂离子电池阳极
CN108666567A (zh) * 2017-04-01 2018-10-16 清华大学 锂离子电池
US10833318B2 (en) 2017-10-03 2020-11-10 California Institute Of Technology Three-dimensional architected pyrolyzed electrodes for use in secondary batteries and methods of making three-dimensional architected electrodes
TWI896934B (zh) * 2017-11-15 2025-09-11 美商易諾維公司 電極總成及蓄電池組
US10256507B1 (en) 2017-11-15 2019-04-09 Enovix Corporation Constrained electrode assembly
US10468674B2 (en) 2018-01-09 2019-11-05 South Dakota Board Of Regents Layered high capacity electrodes
US11211639B2 (en) 2018-08-06 2021-12-28 Enovix Corporation Electrode assembly manufacture and device
KR20250135909A (ko) 2019-05-16 2025-09-15 에노빅스 코오퍼레이션 전극 활물질의 팽창을 수용하는 단위 셀들
CN111193044B (zh) * 2019-10-31 2021-05-18 清华大学 一种被动式液体燃料电池
TR201917239A1 (tr) * 2019-11-06 2021-05-21 Izmir Yueksek Teknoloji Enstituesue Dendri̇ti̇k yapiya sahi̇p bağlanti (tab) noktasi i̇çeren bi̇r batarya
US11728549B2 (en) 2019-11-27 2023-08-15 Toyota Motor Engineering & Manufacturing North America, Inc. Battery design in multiple dimensions
US11568102B2 (en) 2019-11-27 2023-01-31 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for optimizing battery designs in multiple dimensions
CN111223942B (zh) * 2019-12-02 2021-12-10 北京工业大学 一种锯齿状电极及提高纳米紫外探测器性能的方法
DE102020103531A1 (de) * 2020-02-11 2021-08-12 RENA Technologies GmbH Elektrode, deren Verwendung, Akkumulator sowie Verfahren zur Herstellung einer Elektrode
CN115136362A (zh) 2020-02-21 2022-09-30 24M技术公司 电极材料与膜直接耦合的电化学电池及其制造方法
TWI740400B (zh) * 2020-03-02 2021-09-21 力哲科技股份有限公司 電池材料及其製備方法
JP2023547993A (ja) 2020-09-18 2023-11-15 エノビクス・コーポレイション 電池に使用する電極の製造のための装置、システム、及び方法
KR20230122050A (ko) 2020-12-09 2023-08-22 에노빅스 코오퍼레이션 2차 배터리용 전극 조립체의 제조를 위한 방법 및 장치
WO2022212228A1 (en) 2021-03-31 2022-10-06 Enovix Operations Inc. Battery assembly with protection layer and methods of manufacturing of such
CA3215400A1 (en) 2021-03-31 2022-10-06 Enovix Corporation Electrode assemblies including current limiters, secondary batteries having such electrode assemblies, and methods of testing
EP4315489A1 (en) 2021-03-31 2024-02-07 Enovix Corporation Reinforcement for electrical interconnect systems of electrochemical batteries and systems and methods therefor
KR20240021849A (ko) 2021-06-15 2024-02-19 에노빅스 코오퍼레이션 전기화학 배터리 인클로저의 보호를 제공하기 위한 스페이서 및 이를 위한 시스템 및 방법
US20230035746A1 (en) 2021-07-15 2023-02-02 Enovix Operations Inc. Secondary battery cells having hermetically sealed case, electrode assemblies and methods
JP7552568B2 (ja) * 2021-12-13 2024-09-18 トヨタ自動車株式会社 リチウムイオン電池の製造方法

Family Cites Families (174)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563805A (en) 1969-02-20 1971-02-16 Union Carbide Corp Thin,flat primary cells and batteries
US4587182A (en) 1984-12-11 1986-05-06 Moli Energy Limited Constant volume lithium battery cell and process
DE3528763A1 (de) * 1985-08-10 1987-02-19 Thomson Brandt Gmbh Verfahren zur phasenregelung von motoren in videorecordern
JPH0690934B2 (ja) 1987-08-07 1994-11-14 日本電信電話株式会社 二次電池およびその製造方法
US5294504A (en) 1988-08-30 1994-03-15 Osaka Gas Company, Ltd. Three-dimensional microstructure as a substrate for a battery electrode
US5709962A (en) * 1991-01-31 1998-01-20 Eveready Battery Company, Inc. Cell tester device employing spaced apart electrochromic electrodes
JPH05129036A (ja) * 1991-11-06 1993-05-25 Shin Kobe Electric Mach Co Ltd 密閉形２次電池
JPH0620678A (ja) * 1992-03-31 1994-01-28 Osaka Gas Co Ltd バッテリー電極用の基板としての三次元微小構造体
US5238759A (en) 1992-04-01 1993-08-24 The United States Of America As Represented By The Secretary Of The Army Flexible solid electrolyte for use in solid state cells and solid state cell including said flexible solid electrolyte
JP3364264B2 (ja) * 1993-02-09 2003-01-08 ティーディーケイ株式会社 積層型電池とその製造方法
US5350645A (en) 1993-06-21 1994-09-27 Micron Semiconductor, Inc. Polymer-lithium batteries and improved methods for manufacturing batteries
FR2746934B1 (fr) 1996-03-27 1998-05-07 Saint Gobain Vitrage Dispositif electrochimique
DE69836514T2 (de) 1997-01-28 2007-09-13 Canon K.K. Elektrodenkörper, mit diesem versehener Akkumulator, sowie Herstellung des Elektrodenkörpers und des Akkumulators
EP0883199B1 (en) 1997-06-03 2003-05-07 Matsushita Electric Industrial Co., Ltd. Negative electrode materials for non-aqueous electrolyte secondary batteries and said batteries employing the same materials
EP0991852A2 (en) 1997-06-27 2000-04-12 Lynntech, Inc. Method and apparatus for injecting hydrogen into a catalytic converter
US6337156B1 (en) * 1997-12-23 2002-01-08 Sri International Ion battery using high aspect ratio electrodes
US6235427B1 (en) 1998-05-13 2001-05-22 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery containing silicic material
JP2948205B1 (ja) 1998-05-25 1999-09-13 花王株式会社 二次電池用負極の製造方法
JP2002523892A (ja) * 1998-08-21 2002-07-30 エス・アール・アイ・インターナシヨナル 電子回路およびコンポーネントの印刷
WO2000014817A1 (en) 1998-09-08 2000-03-16 Sumitomo Metal Industries, Ltd. Negative electrode material for nonaqueous electrode secondary battery and method for producing the same
US6083640A (en) 1998-09-22 2000-07-04 Samsung Display Device Co., Ltd. Secondary battery with electrode assembly fixing device
JP4116718B2 (ja) 1998-11-05 2008-07-09 日本リーロナール有限会社 無電解金めっき方法及びそれに使用する無電解金めっき液
JP4457429B2 (ja) 1999-03-31 2010-04-28 パナソニック株式会社 非水電解質二次電池とその負極
KR100289542B1 (ko) 1999-04-09 2001-05-02 김순택 각형 리튬 2차 전지의 제조 방법
JP3733068B2 (ja) 1999-10-22 2006-01-11 三洋電機株式会社 リチウム電池用電極及びリチウム二次電池
US7464053B1 (en) 1999-10-26 2008-12-09 Pylant Jeffrey D Buyer-driven purchasing loyalty system and method using an electronic network
US6355369B1 (en) * 1999-10-29 2002-03-12 Eontech Group, Inc. Ecologically clean mechanically rechargeable air-metal current source
JP4126715B2 (ja) 1999-11-22 2008-07-30 ソニー株式会社 負極材料の製造方法および二次電池の製造方法
US7066971B1 (en) 1999-11-23 2006-06-27 Sion Power Corporation Methods of preparing electrochemical cells
JP4461541B2 (ja) 1999-12-28 2010-05-12 株式会社ジーエス・ユアサコーポレーション 非水電解質二次電池
KR100497147B1 (ko) 2000-02-08 2005-06-29 주식회사 엘지화학 다중 중첩 전기화학 셀 및 그의 제조방법
JP2001236994A (ja) * 2000-02-24 2001-08-31 Japan Storage Battery Co Ltd 多孔性ポリマー電解質の製造方法及びそれを用いた非水電解質電池。
US20020013986A1 (en) 2000-04-17 2002-02-07 Ahn Tae-Yong Apparatus and method of manufacturing current collector for secondary battery
NL1015956C2 (nl) 2000-08-18 2002-02-19 Univ Delft Tech Batterij en werkwijze voor het vervaardigen van een dergelijke batterij.
US7108941B2 (en) 2000-10-05 2006-09-19 Matsushita Electric Industrial Co., Ltd. Flat battery and production method therefor
DE60135495D1 (de) 2000-10-20 2008-10-02 Massachusetts Inst Technology Elektroden mit vernetzter oder poröser struktur
US6525391B1 (en) 2001-02-06 2003-02-25 Advanced Micro Devices, Inc. Nickel silicide process using starved silicon diffusion barrier
JP4236390B2 (ja) 2001-04-19 2009-03-11 三洋電機株式会社 リチウム二次電池
EP1947711B1 (en) 2001-09-19 2012-07-11 Kawasaki Jukogyo Kabushiki Kaisha Three-dimensional battery and its electrode structure and method for producing electrode material of three-dimensional battery
KR100403675B1 (ko) 2001-11-30 2003-10-30 학교법인 포항공과대학교 초소형 전지-축전기 하이브리드 소자 및 그 제조방법
JP4377565B2 (ja) 2002-05-07 2009-12-02 富士重工業株式会社 板状電池の接続構造
JP2005529468A (ja) 2002-06-08 2005-09-29 ケジハ、ジョゼフ、ビー． イオン伝導性接着剤で接着されたセラミックセパレータを有するリチウム系電気化学装置
KR100472504B1 (ko) 2002-06-17 2005-03-10 삼성에스디아이 주식회사 보강구조가 개선된 파우치형 이차전지
GB2395059B (en) 2002-11-05 2005-03-16 Imp College Innovations Ltd Structured silicon anode
AU2003302519A1 (en) 2002-11-29 2004-06-23 Mitsui Mining And Smelting Co., Ltd. Negative electrode for non-aqueous electrolyte secondary cell and method for manufacture thereof, and non-aqueous electrolyte secondary cell
JP4454238B2 (ja) * 2002-12-27 2010-04-21 パナソニック株式会社 電池および電池を含む機器
CN100452493C (zh) 2003-01-06 2009-01-14 三星Sdi株式会社 再充电锂电池用的负极活性材料、其制法和再充电锂电池
US20040185336A1 (en) 2003-02-18 2004-09-23 Matsushita Electric Industrial Co., Ltd. All solid-state thin-film cell and application thereof
US7385801B2 (en) 2003-03-31 2008-06-10 Fuji Jukogyo Kabushiki Kaisha Organic electrolyte capacitor
JP2004311141A (ja) 2003-04-04 2004-11-04 Sony Corp 電極およびそれを用いた電池
JP2004351500A (ja) 2003-05-30 2004-12-16 Toppan Forms Co Ltd 巻取りシートの横ミシン目形成方法
JP4186115B2 (ja) 2003-06-11 2008-11-26 ソニー株式会社 リチウムイオン二次電池
JP4238645B2 (ja) 2003-06-12 2009-03-18 日産自動車株式会社 バイポーラ電池
JP2005149891A (ja) * 2003-11-14 2005-06-09 Nissan Motor Co Ltd バイポーラ電池、及びそれを用いた組電池
US20050130383A1 (en) 2003-12-10 2005-06-16 International Business Machines Corporation Silicide resistor in beol layer of semiconductor device and method
US7282295B2 (en) 2004-02-06 2007-10-16 Polyplus Battery Company Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture
EP1769545A4 (en) 2004-04-27 2010-04-07 Univ Tel Aviv Future Tech Dev 3D MICROBATTERIES BASED ON NESTED MICROCONTAINER STRUCTURES
CN101427415A (zh) * 2004-04-27 2009-05-06 特拉维夫大学未来技术研发有限公司 基于交错的微容器结构的三维微电池
KR20070021192A (ko) 2004-04-27 2007-02-22 텔 아비브 유니버시티 퓨쳐 테크놀로지 디벨롭먼트 엘.피. 인터레이스식 마이크로컨테이너 구조 기반의 3차원마이크로배터리
US7638230B2 (en) 2004-09-03 2009-12-29 Panasonic Corporation Lithium ion secondary battery
US7662509B2 (en) 2004-10-29 2010-02-16 Medtronic, Inc. Lithium-ion battery
JP2006147210A (ja) 2004-11-17 2006-06-08 Hitachi Ltd 二次電池及びその製造方法
JP4734912B2 (ja) 2004-12-17 2011-07-27 日産自動車株式会社 リチウムイオン電池およびその製造方法
JP2006236768A (ja) 2005-02-24 2006-09-07 Seiko Epson Corp スリット形成方法、電子放出素子の製造方法、及び電子デバイス
JP5070680B2 (ja) 2005-03-31 2012-11-14 大日本印刷株式会社 非水電解液二次電池用電極板、その製造方法、および非水電解液二次電池
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
US8080334B2 (en) 2005-08-02 2011-12-20 Panasonic Corporation Lithium secondary battery
US7824806B2 (en) 2005-08-09 2010-11-02 Polyplus Battery Company Compliant seal structures for protected active metal anodes
US20110171518A1 (en) 2005-08-12 2011-07-14 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Three dimensional Battery Architectures and Methods of Making Same
US7593154B2 (en) 2005-10-11 2009-09-22 Sage Electrochromics, Inc. Electrochromic devices having improved ion conducting layers
JP5135678B2 (ja) 2005-11-24 2013-02-06 日産自動車株式会社 電池構造体、組電池、およびこれらを搭載した車両
KR100763892B1 (ko) 2006-01-20 2007-10-05 삼성에스디아이 주식회사 음극 활물질, 그 제조 방법, 및 이를 채용한 음극과 리튬전지
GB0601319D0 (en) 2006-01-23 2006-03-01 Imp Innovations Ltd A method of fabricating pillars composed of silicon-based material
JP5135822B2 (ja) 2006-02-21 2013-02-06 日産自動車株式会社 リチウムイオン二次電池およびこれを用いた組電池
KR20080095166A (ko) 2006-02-21 2008-10-28 파나소닉 주식회사 각형 편평 2차 전지의 제조방법
KR100949331B1 (ko) 2006-06-09 2010-03-26 삼성에스디아이 주식회사 이차 전지 모듈
US7726975B2 (en) 2006-06-28 2010-06-01 Robert Bosch Gmbh Lithium reservoir system and method for rechargeable lithium ion batteries
EP2048262B1 (en) 2006-07-27 2018-09-12 JX Nippon Mining & Metals Corporation Lithium-containing transition metal oxide target, process for producing the same and method for producing lithium ion thin-film secondary battery
WO2008019398A1 (en) 2006-08-10 2008-02-14 The Regents Of The University Of California Electrodeposition of a polymer film as a thin film polymer electrolyte for 3d lithium ion batteries
JP2008078119A (ja) 2006-08-25 2008-04-03 Ngk Insulators Ltd 全固体蓄電素子
JP5456954B2 (ja) * 2006-11-30 2014-04-02 日産自動車株式会社 双極型二次電池のモジュール構造
US8865345B1 (en) 2007-01-12 2014-10-21 Enovix Corporation Electrodes for three-dimensional lithium batteries and methods of manufacturing thereof
CN101584065B (zh) * 2007-01-12 2013-07-10 易诺维公司 三维电池及其制造方法
JP2008171732A (ja) 2007-01-12 2008-07-24 Sumitomo Electric Ind Ltd 薄型電池
JP2008176962A (ja) * 2007-01-16 2008-07-31 Sumitomo Electric Ind Ltd 薄型電池
JP2008258154A (ja) 2007-03-13 2008-10-23 Matsushita Electric Ind Co Ltd リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池用負極を備えたリチウム二次電池
WO2008142570A2 (en) * 2007-03-21 2008-11-27 Advent Technologies Proton conductors based on aromatic polyethers and their use as electrolytes in high temperature pem fuel cells
US8119269B2 (en) 2007-05-10 2012-02-21 Enovix Corporation Secondary battery with auxiliary electrode
JP2010528424A (ja) 2007-05-25 2010-08-19 マサチューセッツ インスティテュート オブ テクノロジー 電池およびその使用のための電極
GB0713898D0 (en) 2007-07-17 2007-08-29 Nexeon Ltd A method of fabricating structured particles composed of silcon or a silicon-based material and their use in lithium rechargeable batteries
US8999585B2 (en) 2007-07-18 2015-04-07 Panasonic Intellectual Property Management Co., Ltd. Nonaqueous electrolyte secondary battery
US7816031B2 (en) 2007-08-10 2010-10-19 The Board Of Trustees Of The Leland Stanford Junior University Nanowire battery methods and arrangements
EP2913881A1 (en) 2007-08-21 2015-09-02 A123 Systems LLC Electrochemical cell
US20090068567A1 (en) 2007-09-12 2009-03-12 Sony Corporation Anode for secondary battery, method of manufacturing it, and secondary battery
US20090123847A1 (en) 2007-11-12 2009-05-14 Kyushu University All-solid-state cell
US20090159354A1 (en) 2007-12-25 2009-06-25 Wenfeng Jiang Battery system having interconnected battery packs each having multiple electrochemical storage cells
JP5334420B2 (ja) 2008-01-16 2013-11-06 三洋電機株式会社 バッテリシステム
JP4587055B2 (ja) 2008-03-06 2010-11-24 トヨタ自動車株式会社 組電池
JP4535157B2 (ja) 2008-03-28 2010-09-01 トヨタ自動車株式会社 燃料電池システム
US8475957B2 (en) 2008-04-17 2013-07-02 Enovix Corporation Negative electrode structure for non-aqueous lithium secondary battery
US8367244B2 (en) 2008-04-17 2013-02-05 Enovix Corporation Anode material having a uniform metal-semiconductor alloy layer
EP2277214B1 (en) 2008-04-17 2015-10-21 Enovix Corporation Anode material having a uniform metal-semiconductor alloy layer
US8133613B2 (en) 2008-04-17 2012-03-13 Enovix Corporation Nonaqueous electrolyte secondary battery anode material with a uniform metal-semiconductor alloy layer
US8192788B1 (en) * 2008-04-17 2012-06-05 Enovix Corporation Single step current collector deposition process for energy storage devices
WO2009152239A1 (en) * 2008-06-10 2009-12-17 Nanotune Technologies Corp. Nanoporous electrodes and related devices and methods
US8722226B2 (en) 2008-06-12 2014-05-13 24M Technologies, Inc. High energy density redox flow device
KR101558537B1 (ko) 2008-08-26 2015-10-08 삼성전자주식회사 다공성 애노드 활물질, 그 제조방법, 이를 포함한 애노드 및 리튬 전지
US8580439B1 (en) 2008-09-22 2013-11-12 Greatbatch Ltd. Insulator component design for maintaining electrode assembly compression in prismatic medical cells
US20100266907A1 (en) 2008-11-04 2010-10-21 Rachid Yazami Metal air battery system
JP5400370B2 (ja) 2008-12-16 2014-01-29 公立大学法人首都大学東京 非水電解液系二次電池用負極およびそれを用いたリチウムイオン二次電池
WO2010090956A2 (en) 2009-02-04 2010-08-12 Applied Materials, Inc. Porous three dimensional copper, tin, copper-tin, copper-tin-cobalt, and copper-tin-cobalt-titanium electrodes for batteries and ultra capacitors
JP2012517660A (ja) 2009-02-10 2012-08-02 フラウンホーファー・ゲゼルシャフト・ツール・フェルデルング・デア・アンゲヴァンテン・フォルシュング・エー・ファウ 電力−及びエネルギー密度が最適化された、電気化学的なエネルギー貯蔵要素のための平坦な電極
US8940438B2 (en) * 2009-02-16 2015-01-27 Samsung Electronics Co., Ltd. Negative electrode including group 14 metal/metalloid nanotubes, lithium battery including the negative electrode, and method of manufacturing the negative electrode
JP5449814B2 (ja) 2009-03-25 2014-03-19 三洋電機株式会社 組電池
JP2010262752A (ja) * 2009-04-30 2010-11-18 Furukawa Electric Co Ltd:The リチウムイオン二次電池用の負極、それを用いたリチウムイオン二次電池、リチウムイオン二次電池用の負極の製造方法
JP5313761B2 (ja) 2009-05-08 2013-10-09 パナソニック株式会社 リチウムイオン電池
KR20170045366A (ko) 2009-05-26 2017-04-26 옵토도트 코포레이션 나노다공성 세퍼레이터 상의 애노드 직접 코팅을 이용한 배터리
JP2010278125A (ja) * 2009-05-27 2010-12-09 Nippon Zeon Co Ltd 電気化学素子用電極の製造方法及び電気化学素子
US20110020701A1 (en) * 2009-07-16 2011-01-27 Carbon Micro Battery Corporation Carbon electrode structures for batteries
US20110129732A1 (en) 2009-12-01 2011-06-02 Applied Materials, Inc. Compressed powder 3d battery electrode manufacturing
KR101040875B1 (ko) 2009-12-31 2011-06-16 삼성에스디아이 주식회사 이차전지
JP2011171029A (ja) 2010-02-17 2011-09-01 Sanyo Electric Co Ltd 電池モジュール
DE102010029282A1 (de) 2010-05-25 2011-12-01 Robert Bosch Gmbh Verfahren und Vorrichtung zur Herstellung einer Dünnschichtbatterie
US9123954B2 (en) * 2010-06-06 2015-09-01 Ramot At Tel-Aviv University Ltd. Three-dimensional microbattery having a porous silicon anode
JP2013531871A (ja) 2010-06-22 2013-08-08 ケイ２ エナジー ソリューションズ，インコーポレイテッド リチウムイオンバッテリ
US20120052341A1 (en) 2010-09-01 2012-03-01 Duk-Jung Kim Rechargeable battery
US8481212B2 (en) 2010-09-14 2013-07-09 Hitachi Maxell, Ltd. Non-aqueous secondary battery
US9343772B2 (en) 2010-10-08 2016-05-17 Samsung Sdi Co., Ltd. Rechargeable battery
JP5664114B2 (ja) 2010-10-20 2015-02-04 住友電気工業株式会社 溶融塩電池
WO2012054767A2 (en) 2010-10-22 2012-04-26 Amprius Inc. Battery electrode structures for high mass loadings of high capacity active materials
CN103238238B (zh) * 2010-10-22 2016-11-09 安普瑞斯股份有限公司 含有约束在壳内的高容量多孔活性材料的复合结构体
JP5561191B2 (ja) 2011-02-01 2014-07-30 株式会社Ｉｈｉ 電極積層体の製造装置および製造方法
JP5554757B2 (ja) 2011-07-28 2014-07-23 矢崎総業株式会社 電池パック
TWI456817B (zh) 2011-09-27 2014-10-11 Au Optronics Corp 電池裝置
JP5433669B2 (ja) 2011-11-30 2014-03-05 三菱重工業株式会社 電池モジュール及び電池システム
US20130136973A1 (en) * 2011-11-30 2013-05-30 Qualcomm Mems Technologies, Inc. Rechargeable lithium ion battery with silicon anode
DE102011120511A1 (de) 2011-12-07 2013-06-13 Daimler Ag Batterie und Zellblock für eine Batterie
EP2807698B1 (en) 2012-01-24 2018-01-10 Enovix Corporation Ionically permeable structures for energy storage devices
US8841030B2 (en) 2012-01-24 2014-09-23 Enovix Corporation Microstructured electrode structures
US9300002B2 (en) 2012-03-03 2016-03-29 Illinois Institute Of Technology Three-dimensional supercapacitors and batteries with high energy densities
AT512601B1 (de) 2012-03-05 2014-06-15 Chemiefaser Lenzing Ag Verfahren zur Herstellung einer Cellulosesuspension
KR101561445B1 (ko) 2012-03-16 2015-10-21 주식회사 엘지화학 신규한 구조의 전극 제조장치
EP2690689A1 (en) 2012-07-25 2014-01-29 Umicore Low cost Si-based negative electrodes with enhanced cycling performance
KR20130118716A (ko) * 2012-04-20 2013-10-30 주식회사 엘지화학 전극 조립체, 이를 포함하는 전지셀 및 디바이스
KR20130133640A (ko) 2012-05-29 2013-12-09 주식회사 엘지화학 코너부 형상이 다양한 단차를 갖는 전극 조립체, 이를 포함하는 전지셀, 전지팩 및 디바이스
JP2015172997A (ja) 2012-07-13 2015-10-01 三洋電機株式会社 バッテリシステム及びバッテリシステムを備える車両並びに蓄電装置
WO2014024424A1 (ja) 2012-08-09 2014-02-13 三洋電機株式会社 電池パックの製造方法
EP2885830B1 (en) 2012-08-16 2017-10-11 Enovix Corporation Electrode structures for three-dimensional batteries
US8993159B2 (en) 2012-12-13 2015-03-31 24M Technologies, Inc. Semi-solid electrodes having high rate capability
EP4358271A3 (en) 2013-03-15 2024-07-24 Enovix Corporation Three-dimensional batteries
CN104604015B (zh) 2013-06-28 2017-08-25 株式会社Lg 化学 包括隔膜切割工序的电极组件的制造方法
KR101794265B1 (ko) 2013-07-18 2017-11-07 삼성에스디아이 주식회사 보강 비드부를 포함하는 배터리 팩
WO2015026202A1 (ko) 2013-08-23 2015-02-26 주식회사 엘지화학 연결 구조의 변경이 용이한 적층형 전지모듈
KR20150031861A (ko) 2013-09-17 2015-03-25 삼성에스디아이 주식회사 배터리 모듈
JP6166994B2 (ja) 2013-09-24 2017-07-19 日立オートモティブシステムズ株式会社 組電池
KR101784739B1 (ko) * 2013-12-10 2017-10-12 삼성에스디아이 주식회사 이차전지 및 그 제조방법
JP6306431B2 (ja) 2014-05-21 2018-04-04 日立オートモティブシステムズ株式会社 電池モジュール
CN106663752B (zh) * 2014-06-02 2019-05-10 东宾制造有限公司 具有带模制井的铅酸电池
CN104347856A (zh) 2014-10-14 2015-02-11 东莞新能源科技有限公司 锂离子电池
JP6416281B2 (ja) 2014-11-28 2018-10-31 三洋電機株式会社 組電池及びそれを搭載した車両
US10390871B2 (en) 2015-02-20 2019-08-27 Galil Medical Inc. Cryoneedle
EP3295507B1 (en) 2015-05-14 2020-08-19 Enovix Corporation Longitudinal constraints for energy storage devices
KR102156012B1 (ko) 2016-01-06 2020-09-16 오.엠.씨. 가부시키가이샤 탭 부착 전극 시트의 제조 방법과 그 장치
KR102391925B1 (ko) 2016-05-13 2022-04-28 에노빅스 코오퍼레이션 3차원 배터리들에 대한 치수 구속부들
JP7086978B2 (ja) 2016-11-16 2022-06-20 エノビクス・コーポレイション 圧縮性カソードを備えた３次元電池
US10784477B2 (en) 2016-11-28 2020-09-22 Viking Power Systems Pte. Ltd. Rechargeable battery with elastically compliant housing
DE102016125168A1 (de) 2016-12-21 2018-06-21 Fortu New Battery Technology Gmbh Wiederaufladbare elektrochemische Zelle mit keramischer Separatorschicht und Indikatorelektrode
US10256507B1 (en) 2017-11-15 2019-04-09 Enovix Corporation Constrained electrode assembly
TWI896934B (zh) 2017-11-15 2025-09-11 美商易諾維公司 電極總成及蓄電池組
DE102018203033A1 (de) 2018-03-01 2019-09-05 Robert Bosch Gmbh Verfahren und Vorrichtung zum Fließfertigen von Elektroden für eine Batterie
US11211639B2 (en) 2018-08-06 2021-12-28 Enovix Corporation Electrode assembly manufacture and device
JP2022130757A (ja) 2019-07-31 2022-09-07 京セラ株式会社 電子素子搭載用パッケージ及び電子装置
EP4002536A1 (en) 2020-11-18 2022-05-25 Enovix Operations Inc. Electrode assembly, secondary battery, and method of manufacture
KR20230122050A (ko) 2020-12-09 2023-08-22 에노빅스 코오퍼레이션 2차 배터리용 전극 조립체의 제조를 위한 방법 및 장치

Also Published As

Publication number Publication date
CN104662714A (zh) 2015-05-27
HK1209527A1 (zh) 2016-04-01
EP2885830A4 (en) 2016-03-23
KR20210032552A (ko) 2021-03-24
KR20220111732A (ko) 2022-08-09
KR20230005412A (ko) 2023-01-09
KR20150045456A (ko) 2015-04-28
JP2024075720A (ja) 2024-06-04
US20140050969A1 (en) 2014-02-20
JP7461979B2 (ja) 2024-04-04
JP2015524994A (ja) 2015-08-27
WO2014028230A1 (en) 2014-02-20
KR102551899B1 (ko) 2023-07-06
US20230178792A1 (en) 2023-06-08
TW201414048A (zh) 2014-04-01
EP2885830B1 (en) 2017-10-11
US11600848B2 (en) 2023-03-07
US20200381771A1 (en) 2020-12-03
JP7336839B2 (ja) 2023-09-01
KR20230107701A (ko) 2023-07-17
KR102658954B1 (ko) 2024-04-18
KR102230556B1 (ko) 2021-03-22
US20170222255A1 (en) 2017-08-03
US20240356061A1 (en) 2024-10-24
CN104662714B (zh) 2017-09-29
JP2022091754A (ja) 2022-06-21
KR102480368B1 (ko) 2022-12-23
US10038214B2 (en) 2018-07-31
TWI611619B (zh) 2018-01-11
KR102428025B1 (ko) 2022-08-03
US10749207B2 (en) 2020-08-18
US9660292B2 (en) 2017-05-23
US12009473B2 (en) 2024-06-11
KR20240055130A (ko) 2024-04-26
EP2885830A1 (en) 2015-06-24
JP2019040869A (ja) 2019-03-14
US20190260067A1 (en) 2019-08-22

Similar Documents

Publication Publication Date Title
JP7461979B2 (ja) ３次元電池のための電極構造体
US12244036B2 (en) Separators for three-dimensional batteries
HK1209527B (en) Electrode structures for three-dimensional batteries

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160719

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170522

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170627

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170921

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20171116

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180522

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180821

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180905

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181004

R150 Certificate of patent or registration of utility model

Ref document number: 6416765

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250