JP7691431B2 - 蓄電デバイス - Google Patents

蓄電デバイス Download PDF

Info

Publication number
JP7691431B2
JP7691431B2 JP2022553880A JP2022553880A JP7691431B2 JP 7691431 B2 JP7691431 B2 JP 7691431B2 JP 2022553880 A JP2022553880 A JP 2022553880A JP 2022553880 A JP2022553880 A JP 2022553880A JP 7691431 B2 JP7691431 B2 JP 7691431B2
Authority
JP
Japan
Prior art keywords
partition member
electrode body
storage device
power storage
winding structure
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
JP2022553880A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022071084A1 (enExample
Inventor
賢司 大原
隆 野澤
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.)
Rubycon Corp
Original Assignee
Rubycon 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 Rubycon Corp filed Critical Rubycon Corp
Publication of JPWO2022071084A1 publication Critical patent/JPWO2022071084A1/ja
Application granted granted Critical
Publication of JP7691431B2 publication Critical patent/JP7691431B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52—Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/02—Diaphragms; Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
JP2022553880A 2020-09-30 2021-09-24 蓄電デバイス Active JP7691431B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020166145 2020-09-30
JP2020166145 2020-09-30
PCT/JP2021/034963 WO2022071084A1 (ja) 2020-09-30 2021-09-24 蓄電デバイス

Publications (2)

Publication Number Publication Date
JPWO2022071084A1 JPWO2022071084A1 (enExample) 2022-04-07
JP7691431B2 true JP7691431B2 (ja) 2025-06-11

Family

ID=80950196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022553880A Active JP7691431B2 (ja) 2020-09-30 2021-09-24 蓄電デバイス

Country Status (2)

Country Link
JP (1) JP7691431B2 (enExample)
WO (1) WO2022071084A1 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006278266A (ja) 2005-03-30 2006-10-12 Sanyo Electric Co Ltd 扁平巻回電極体を備えた電池及びその製造方法
JP2013149390A (ja) 2012-01-17 2013-08-01 Toyota Industries Corp 蓄電装置、蓄電装置が搭載された車両及び蓄電装置の製造方法
JP2013153013A (ja) 2012-01-24 2013-08-08 Tdk Corp 蓄電装置及び蓄電装置用電極

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101433U (ja) * 1982-12-24 1984-07-09 日本電気株式会社 電気二重層コンデンサ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006278266A (ja) 2005-03-30 2006-10-12 Sanyo Electric Co Ltd 扁平巻回電極体を備えた電池及びその製造方法
JP2013149390A (ja) 2012-01-17 2013-08-01 Toyota Industries Corp 蓄電装置、蓄電装置が搭載された車両及び蓄電装置の製造方法
JP2013153013A (ja) 2012-01-24 2013-08-08 Tdk Corp 蓄電装置及び蓄電装置用電極

Also Published As

Publication number Publication date
JPWO2022071084A1 (enExample) 2022-04-07
WO2022071084A1 (ja) 2022-04-07

Similar Documents

Publication Publication Date Title
US8472164B2 (en) Stacking type electrochemical cell having quasi-bipolar structure
JP6811003B2 (ja) 電気化学セル及び電気化学セルの製造方法
JP6432952B1 (ja) 電気化学セル
KR20160060096A (ko) 전극 및 전극을 갖는 전지
US20190006698A1 (en) Power storage device and manufacturing method thereof
US9401499B2 (en) Electrode assembly and secondary battery having the same
US20140139972A1 (en) Electric double-layer capacitor
JP7288816B2 (ja) 電気化学セルとその製造方法
KR20190010658A (ko) 높은 전력 밀도의 통합 탄소/탄소 울트라커패시터 및 울트라커패시터들로 구성되는 배터리
JP7768879B2 (ja) 蓄電デバイス
JP7691431B2 (ja) 蓄電デバイス
JP4994603B2 (ja) 電気二重層キャパシタ
JP4978729B2 (ja) 電気二重層キャパシタ
JP2014203885A (ja) 蓄電装置の封止構造および電気二重層キャパシタ
JP2011176141A (ja) 電気化学デバイス
JP7049566B2 (ja) 電気化学キャパシタ及びその製造方法
JP6547906B2 (ja) 蓄電デバイス
JP2022030155A (ja) 蓄電装置
KR20150004614A (ko) 에너지 저장 장치 및 그 제조 방법
JP5994557B2 (ja) 蓄電装置の製造方法および蓄電装置
KR101416806B1 (ko) 폴딩 셀 및 그를 갖는 폴딩형 슈퍼 커패시터
WO2017208509A1 (ja) 蓄電デバイス及びその製造方法
JP5606850B2 (ja) 電気二重層キャパシター
JP2011176140A (ja) 電気化学デバイス
JP2018181606A (ja) 電気化学セル

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240502

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: 20250430

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250530

R150 Certificate of patent or registration of utility model

Ref document number: 7691431

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150