JP2012504303A - 液体電解質蓄電池及びそれを充填する方法 - Google Patents
液体電解質蓄電池及びそれを充填する方法 Download PDFInfo
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- JP2012504303A JP2012504303A JP2011528294A JP2011528294A JP2012504303A JP 2012504303 A JP2012504303 A JP 2012504303A JP 2011528294 A JP2011528294 A JP 2011528294A JP 2011528294 A JP2011528294 A JP 2011528294A JP 2012504303 A JP2012504303 A JP 2012504303A
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- liquid electrolyte
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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
- 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
- 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
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
- H01M50/636—Closing or sealing filling ports, e.g. using lids
- H01M50/645—Plugs
-
- 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
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/002—Inorganic electrolyte
- H01M2300/0022—Room temperature molten salts
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filling, Topping-Up Batteries (AREA)
- Secondary Cells (AREA)
Abstract
Description
− 密閉キャップを用いて電解質注入孔を閉め、
− 横孔と接続された真空ポンプを、空間内部の圧力が、大気圧よりも低い所定の値に達するまで動作させ、
− 横孔を閉め、
− 密閉キャップを通じて、第1の所定の量の液体電解質溶液を注入する第1の注入を行い、
− 所定時間後、横孔を大気圧に連通させ(connection)、
− 密閉キャップを通じて、第2の量の液体電解質溶液を注入する第2の注入を行い、横孔の上に配置された電池ケースのタンク領域を少なくとも部分的に液体電解質溶液で満たし、
− 電解質注入孔と横孔とを完全に密閉する。
この充填方法は、有利にはリチウム−イオン蓄電池に用いられる。
− イミダゾニウムカチオンとして、1−ブチル−3−メチルイミダゾリウムテトラフルオロボラート(1-butyl-3-methylimidazolium tetrafluoroborate)、又は、1−ブチル−3−メチルイミダゾリウムビス(トリフルオロメタンスルホニル)イミジド(1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imidide)、
− ピペリジニウムカチオンとして、N,N−プロピル−メチル ピペリジニウムビス(トリフルオロメタンスルホニル)イミジド(N,N-propyl-methyl piperidinium bis(trifluoromethanesulfonyl)imidide)(PP13TFSI)、及び、
− ピロリジニウムカチオンとして、N,N−プロピル−メチル ピロリジニウムビス(トリフルオロメタンスルホニル)イミジド(N,N-propyl-methyl pyrrolidinium bis(trifluoromethanesulfonyl)imidide)。
Claims (8)
- 電池ケース(1)を備え、
前記電池ケースは、上面(3)と底面(4)と側壁(5)とで構成され、前記上面と前記底面と前記側壁とは空間(2)を区画し、
前記上面(3)は、電解質注入孔(6)を備える、
液体電解質蓄電池であって、
横孔(7)は、前記側壁(5)の下部領域に形成され、
タンク領域(9)は、前記底面(4)と、前記側壁(5)と、前記底面(4)と平行で且つ前記横孔(7)の下側縁を通過する面(A)と、によって区画されていることを特徴とする液体電解質蓄電池。 - 前記タンク領域(9)は、前記電池ケース(1)の全体の容積の5%から25%を含むことができるようなディメンジョンであることを特徴とする請求項1に記載の液体電解質蓄電池。
- 請求項1又は2に記載の蓄電池を充填する充填方法であって、
− 密閉キャップ(18)を用いて前記電解質注入孔(6)を閉め、
− 前記横孔(7)と接続された真空ポンプ(23)を、前記空間(2)の内部の圧力が、大気圧よりも低い所定の値に達するまで動作させ、
− 前記横孔(7)を閉め、
− 前記密閉キャップ(18)を通じて、第1の所定の量の液体電解質溶液を注入する第1の注入を行い、
− 所定時間後、前記横孔(7)を大気圧に連通させ、
− 前記密閉キャップ(18)を通じて、第2の量の液体電解質溶液を注入する第2の注入を行い、前記横孔(7)よりも下に配置された前記電池ケース(1)の前記タンク領域(9)を少なくとも部分的に液体電解質で満たし、
− 前記電解質注入孔(6)と前記横孔(7)とを密閉する、
ことを連続的に備えることを特徴とする充填方法。 - 前記液体電解質溶液は、0.1Pa・s以上の粘性を有することを特徴とする請求項3に記載の充填方法。
- 前記空間(2)は電極体(8)を内蔵し、前記液体電解質溶液(10)は、前記電極体(8)に対して、35°から70°の間の接触角を示すことを特徴とする請求項3又は4に記載の充填方法。
- 前記空間(2)の内部の前記圧力が100から300mbarであることを特徴とする請求項3から5のいずれか1つに記載の充填方法。
- 前記空間(2)の内部の前記圧力が200mberと等しいこと特徴とする請求項6に記載の充填方法。
- 前記第1及び第2の注入は、変形可能な材料から形成される前記密閉キャップ(18)を通じて、針(27)を用いて行われることを特徴とする請求項3から7のいずれか1つに記載の充填方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR08/05380 | 2008-09-30 | ||
| FR0805380A FR2936653B1 (fr) | 2008-09-30 | 2008-09-30 | Accumulateur a electrolyte liquide et procede de remplissage |
| PCT/EP2009/062074 WO2010037640A1 (fr) | 2008-09-30 | 2009-09-17 | Accumulateur a electrolyte liquide et procede de remplissage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012504303A true JP2012504303A (ja) | 2012-02-16 |
| JP5558472B2 JP5558472B2 (ja) | 2014-07-23 |
Family
ID=40251630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011528294A Expired - Fee Related JP5558472B2 (ja) | 2008-09-30 | 2009-09-17 | 液体電解質蓄電池及びそれを充填する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8568911B2 (ja) |
| EP (1) | EP2329546B1 (ja) |
| JP (1) | JP5558472B2 (ja) |
| CN (1) | CN102171853B (ja) |
| ES (1) | ES2398806T3 (ja) |
| FR (1) | FR2936653B1 (ja) |
| PL (1) | PL2329546T3 (ja) |
| WO (1) | WO2010037640A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014022336A (ja) * | 2012-07-23 | 2014-02-03 | Sharp Corp | 非水系二次電池の注液装置および注液方法 |
| JP2019503058A (ja) * | 2016-08-26 | 2019-01-31 | エルジー・ケム・リミテッド | 二次電池および二次電池の電解液の補充方法 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130143110A1 (en) * | 2011-12-01 | 2013-06-06 | Roger Neil Bull | System and method for enclosing an energy storage cell |
| DE102011088682A1 (de) * | 2011-12-15 | 2013-06-20 | Robert Bosch Gmbh | Elektrolytflüssigkeitsdosiereinrichtung für Lithium-Zellen |
| US9859569B2 (en) * | 2012-02-07 | 2018-01-02 | Nissan Motor Co., Ltd. | Method and device for manufacturing film-wrapped electrical device |
| DE102012211153A1 (de) | 2012-06-28 | 2014-04-10 | Evonik Litarion Gmbh | Selbstlimitierendes Elektrolyt-Befüllverfahren |
| FR3002483B1 (fr) | 2013-02-25 | 2016-03-11 | Daniel Andre Gastel | Procede d'obtention d'une cale pelable tridimensionnelle et cale pelable tridimensionnelle ainsi obtenue |
| FR3006937B1 (fr) | 2013-06-14 | 2016-01-22 | Yann Maurice Gastel | Procede d'obtention d'une cale pelable non plane et cale pelable non plane ainsi obtenue |
| KR101558049B1 (ko) * | 2013-09-30 | 2015-10-06 | 주식회사 엘지화학 | 이차전지의 제조 방법 |
| US20180108902A1 (en) * | 2016-10-17 | 2018-04-19 | The Paper Battery Company, Inc. | Filling and sealing energy storage structures, and fabrication tools therefor |
| TWI638478B (zh) * | 2017-06-16 | 2018-10-11 | 有量科技股份有限公司 | 鋰電池芯的除氣方法 |
| CN109148787B (zh) * | 2017-06-28 | 2021-06-11 | 有量科技股份有限公司 | 锂电池芯的除气方法 |
| DE102018204522B4 (de) * | 2018-03-23 | 2025-02-13 | LioVolt GmbH | Verfahren zur Herstellung eines Bipolarbatteriezellen-Stapels |
| JP7231188B2 (ja) * | 2018-10-02 | 2023-03-01 | エリーパワー株式会社 | リチウムイオン電池の製造方法 |
| DE102019201021A1 (de) * | 2019-01-28 | 2020-08-13 | Volkswagen Aktiengesellschaft | Batterie mit mittels einer Druckdifferenz wirkender Dichtung |
| DE102019134427A1 (de) * | 2019-12-16 | 2021-06-17 | Bayerische Motoren Werke Aktiengesellschaft | Lithium-Ionen-Batterie mit verlängerter Lebensdauer |
| EP4167330B1 (en) * | 2020-06-15 | 2025-11-19 | LG Energy Solution, Ltd. | Secondary battery and method for manufacturing the same |
| CN112018448B (zh) * | 2020-07-30 | 2022-01-28 | 江西省海思特新能源有限公司 | 一种寿命长的锂电池 |
| DE102022103025A1 (de) | 2022-02-09 | 2023-08-10 | Volkswagen Aktiengesellschaft | Batteriezelle sowie Verfahren zur Befüllung einer solchen Batteriezelle |
| IT202200021240A1 (it) * | 2022-10-14 | 2024-04-14 | I M A Industria Macch Automatiche S P A In Sigla Ima S P A | Procedimento e linea di produzione di batterie. |
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| US1376923A (en) * | 1917-10-30 | 1921-05-03 | Dean Herbert | Non-spillable battery jar or container |
| GB200731A (en) * | 1922-10-12 | 1923-07-19 | George Albert Penrose | An improvement on maintenance and cleansing of secondary batteries |
| GB295516A (en) * | 1927-09-01 | 1928-08-16 | Oldham & Son Ltd | Improvements in or connected with galvanic batteries |
| US1823448A (en) * | 1925-08-15 | 1931-09-15 | George W Hebbeler | Storage battery |
| JPS535735A (en) * | 1976-07-06 | 1978-01-19 | Gte Sylvania Inc | Method of filling electrolyte in electrochemical cell |
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-
2008
- 2008-09-30 FR FR0805380A patent/FR2936653B1/fr not_active Expired - Fee Related
-
2009
- 2009-09-17 CN CN200980138384.0A patent/CN102171853B/zh not_active Expired - Fee Related
- 2009-09-17 PL PL09817277T patent/PL2329546T3/pl unknown
- 2009-09-17 WO PCT/EP2009/062074 patent/WO2010037640A1/fr not_active Ceased
- 2009-09-17 US US13/119,588 patent/US8568911B2/en not_active Expired - Fee Related
- 2009-09-17 ES ES09817277T patent/ES2398806T3/es active Active
- 2009-09-17 EP EP09817277A patent/EP2329546B1/fr not_active Not-in-force
- 2009-09-17 JP JP2011528294A patent/JP5558472B2/ja not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1376923A (en) * | 1917-10-30 | 1921-05-03 | Dean Herbert | Non-spillable battery jar or container |
| GB200731A (en) * | 1922-10-12 | 1923-07-19 | George Albert Penrose | An improvement on maintenance and cleansing of secondary batteries |
| US1823448A (en) * | 1925-08-15 | 1931-09-15 | George W Hebbeler | Storage battery |
| GB295516A (en) * | 1927-09-01 | 1928-08-16 | Oldham & Son Ltd | Improvements in or connected with galvanic batteries |
| JPS535735A (en) * | 1976-07-06 | 1978-01-19 | Gte Sylvania Inc | Method of filling electrolyte in electrochemical cell |
| US4695519A (en) * | 1981-05-18 | 1987-09-22 | Medtronic, Inc. | Electrochemical cell construction and fill method |
| JPS60246557A (ja) * | 1984-05-18 | 1985-12-06 | Matsushita Electric Ind Co Ltd | 鉛蓄電池の電解液注液法 |
| JP2000123860A (ja) * | 1998-10-13 | 2000-04-28 | Ngk Insulators Ltd | リチウム二次電池の電解液充填方法および電極端子構造 |
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| JP2000164257A (ja) * | 1998-11-25 | 2000-06-16 | Ngk Insulators Ltd | リチウム二次電池 |
| JP2003509828A (ja) * | 1999-09-10 | 2003-03-11 | シーエムダブリュー オートメイション ゲーエムベーハー | アキュムレータのセルに電解質を充填するための装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014022336A (ja) * | 2012-07-23 | 2014-02-03 | Sharp Corp | 非水系二次電池の注液装置および注液方法 |
| JP2019503058A (ja) * | 2016-08-26 | 2019-01-31 | エルジー・ケム・リミテッド | 二次電池および二次電池の電解液の補充方法 |
| US10944084B2 (en) | 2016-08-26 | 2021-03-09 | Lg Chem, Ltd. | Secondary battery and method for supplementing electrolyte of secondary battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102171853B (zh) | 2014-01-01 |
| FR2936653A1 (fr) | 2010-04-02 |
| US8568911B2 (en) | 2013-10-29 |
| PL2329546T3 (pl) | 2013-04-30 |
| JP5558472B2 (ja) | 2014-07-23 |
| EP2329546B1 (fr) | 2012-11-21 |
| WO2010037640A1 (fr) | 2010-04-08 |
| ES2398806T3 (es) | 2013-03-21 |
| CN102171853A (zh) | 2011-08-31 |
| EP2329546A1 (fr) | 2011-06-08 |
| US20110171503A1 (en) | 2011-07-14 |
| FR2936653B1 (fr) | 2011-02-11 |
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