JPWO2020241610A1 - - Google Patents
Info
- Publication number
- JPWO2020241610A1 JPWO2020241610A1 JP2021522771A JP2021522771A JPWO2020241610A1 JP WO2020241610 A1 JPWO2020241610 A1 JP WO2020241610A1 JP 2021522771 A JP2021522771 A JP 2021522771A JP 2021522771 A JP2021522771 A JP 2021522771A JP WO2020241610 A1 JPWO2020241610 A1 JP WO2020241610A1
- Authority
- JP
- Japan
- 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
Links
Classifications
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- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/152—Lids or covers characterised by their shape for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/184—Sealing members characterised by their shape or 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs 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
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- 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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019102022 | 2019-05-31 | ||
PCT/JP2020/020656 WO2020241610A1 (ja) | 2019-05-31 | 2020-05-26 | 円筒形電池 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2020241610A1 true JPWO2020241610A1 (ja) | 2020-12-03 |
Family
ID=73551899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021522771A Pending JPWO2020241610A1 (ja) | 2019-05-31 | 2020-05-26 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220231357A1 (ja) |
EP (1) | EP3979352A4 (ja) |
JP (1) | JPWO2020241610A1 (ja) |
CN (1) | CN113767510A (ja) |
WO (1) | WO2020241610A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115298884A (zh) * | 2020-03-25 | 2022-11-04 | 三洋电机株式会社 | 圆筒形电池 |
CN115513577A (zh) * | 2022-09-23 | 2022-12-23 | 深圳市赛尔摩星科技有限公司 | 圆柱电池及其制造方法、电池模组及用电装置 |
WO2024110841A1 (en) * | 2022-11-21 | 2024-05-30 | Manz Italy S.R.L. | Beading apparatus for the production of a power storage device, machine provided with said beading unit and relative beading method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11111264A (ja) * | 1997-10-01 | 1999-04-23 | Toray Ind Inc | 密閉型電池 |
JP4223134B2 (ja) * | 1999-04-20 | 2009-02-12 | 三桜工業株式会社 | 密閉型電池の容器封口構造 |
JP2002093382A (ja) * | 2000-09-12 | 2002-03-29 | Hitachi Maxell Ltd | 蓄電池とその製造方法 |
JP2005293922A (ja) * | 2004-03-31 | 2005-10-20 | Sanyo Electric Co Ltd | 電池およびその製造方法 |
KR100912789B1 (ko) * | 2006-09-11 | 2009-08-18 | 주식회사 엘지화학 | 안전성이 향상된 원통형 이차전지 |
KR100948001B1 (ko) * | 2006-12-11 | 2010-03-18 | 주식회사 엘지화학 | 안전성이 강화된 클림핑 형상의 리튬이온 이차전지 |
JP2009152031A (ja) | 2007-12-20 | 2009-07-09 | Panasonic Corp | 円筒形電池 |
JP2009218013A (ja) * | 2008-03-07 | 2009-09-24 | Sanyo Electric Co Ltd | 密閉型電池 |
JP2010232089A (ja) * | 2009-03-27 | 2010-10-14 | Sanyo Electric Co Ltd | 密閉型電池 |
JP5396349B2 (ja) * | 2010-08-10 | 2014-01-22 | 日立ビークルエナジー株式会社 | 二次電池 |
JP5613618B2 (ja) * | 2011-05-02 | 2014-10-29 | 日立オートモティブシステムズ株式会社 | 円筒形二次電池 |
KR102116116B1 (ko) * | 2016-09-30 | 2020-05-27 | 주식회사 엘지화학 | 그루브가 형성되어 있는 금속 캔을 포함하는 원통형 전지셀 |
US10547042B2 (en) * | 2016-10-14 | 2020-01-28 | Tiveni Mergeco, Inc. | Hybrid contact plate arrangement configured to establish electrical bonds to battery cells in a battery module |
KR102063462B1 (ko) * | 2016-12-22 | 2020-01-08 | 주식회사 엘지화학 | 2차 크림핑 금형을 포함하는 원통형 전지셀 제조장치 |
EP3637491B1 (en) * | 2017-06-07 | 2023-11-01 | Murata Manufacturing Co., Ltd. | Secondary battery, battery pack, electric vehicle, electric power storage system, electric tool, and electronic apparatus |
-
2020
- 2020-05-26 JP JP2021522771A patent/JPWO2020241610A1/ja active Pending
- 2020-05-26 US US17/614,754 patent/US20220231357A1/en active Pending
- 2020-05-26 WO PCT/JP2020/020656 patent/WO2020241610A1/ja unknown
- 2020-05-26 EP EP20815065.6A patent/EP3979352A4/en active Pending
- 2020-05-26 CN CN202080032532.7A patent/CN113767510A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220231357A1 (en) | 2022-07-21 |
WO2020241610A1 (ja) | 2020-12-03 |
CN113767510A (zh) | 2021-12-07 |
EP3979352A4 (en) | 2022-11-09 |
EP3979352A1 (en) | 2022-04-06 |
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