JPWO2016092839A1 - 電池 - Google Patents
電池 Download PDFInfo
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- JPWO2016092839A1 JPWO2016092839A1 JP2016563515A JP2016563515A JPWO2016092839A1 JP WO2016092839 A1 JPWO2016092839 A1 JP WO2016092839A1 JP 2016563515 A JP2016563515 A JP 2016563515A JP 2016563515 A JP2016563515 A JP 2016563515A JP WO2016092839 A1 JPWO2016092839 A1 JP WO2016092839A1
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- battery
- battery cell
- graphite sheet
- sheet
- dielectric layer
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 88
- 239000010439 graphite Substances 0.000 claims abstract description 88
- 239000003990 capacitor Substances 0.000 claims description 55
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 239000004020 conductor Substances 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910002028 silica xerogel Inorganic materials 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
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
- 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
- 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
- H01G11/08—Structural combinations, e.g. assembly or connection, of hybrid or EDL capacitors with other electric components, at least one hybrid or EDL capacitor being the main component
-
- 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
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G17/00—Structural combinations of capacitors or other devices covered by at least two different main groups of this subclass with other electric elements, not covered by this subclass, e.g. RC combinations
-
- 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
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or 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
- H01M4/13—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
-
- 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
- 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
- Y02E60/13—Energy storage using capacitors
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
以下、実施の形態1における電池について、図面を参照しながら説明する。
以下、実施の形態2における電池20について図面を参照しながら説明する。
以下、実施の形態3における電池について図面を参照しながら説明する。
11 収容容器
12a 電池セル
12b 電池セル
12c 電池セル
13a グラファイトシート
13b グラファイトシート
14 端子
15 誘電体層
16 絶縁層
17 断熱シート
18 スペース
20 電池
30 電池
40 電池
50 電池
60 電池
100 キャパシタ部
200 キャパシタ部
300 キャパシタ部
400 キャパシタ部
500 キャパシタ部
11 収容容器
12a 電池セル
12b 電池セル
12c 電池セル
13a グラファイトシート
13b グラファイトシート
14 端子部
15 誘電体層
16 絶縁層
17 断熱シート
18 スペース
20 電池
30 電池
40 電池
50 電池
60 電池
100 キャパシタ部
200 キャパシタ部
300 キャパシタ部
400 キャパシタ部
500 キャパシタ部
Claims (11)
- 収容容器と、
前記収容容器の中に配置された第1の電池セルおよび第2の電池セルの少なくとも一方と、
前記収容容器と前記第1の電池セルとの間および前記第1の電池セルと前記第2の電池セルとの間の少なくとも一方の間に配置されたグラファイトシートと、を備え、
前記グラファイトシートは、電気信号を取り出すための端子部を有する電池。 - 前記第1の電池セルと前記収容容器とのうちの一方と前記グラファイトシートとの間における静電容量値を電気信号に変換して検出するキャパシタ部をさらに備えた、請求項1に記載の電池。
- 前記第1の電池セルと前記収容容器とのうちの一方と前記グラファイトシートとの間に配置された誘電体層をさらに備え、
前記キャパシタ部は、前記第1の電池セルおよび前記第2の電池セルの少なくとも一方が膨張することで歪む前記誘電体層の静電容量値の変化を電気信号に変換して検出する、請求項2に記載の電池。 - 前記第1の電池セルと前記第2の電池セルとの間に配置されている断熱シートと誘電体層とをさらに備える、請求項1に記載の電池。
- 前記第1の電池セルと前記第2の電池セルとの間において前記グラファイトシートは、前記断熱シートと前記誘電体層との間に配置されている、請求項4に記載の電池。
- 収容容器と、
前記収容容器の中に配置された電池セルと、
前記収容容器の中に配置された第1のグラファイトシートおよび第2のグラファイトシートと、を備え、
前記第1のグラファイトシートと前記第2のグラファイトシートとは電気信号を取り出すための第1の端子部と第2の端子部とをそれぞれ有する、電池。 - 前記第1のグラファイトシートと前記第2のグラファイトシートとの間における静電容量値を電気信号に変換して検出するキャパシタ部をさらに備えた、請求項4に記載の電池。
- 前記第1のグラファイトシートと前記第2のグラファイトシートとの間に配置されている誘電体層をさらに備え、
前記キャパシタ部は、前記電池セルが膨張することで歪む前記誘電体層の静電容量値の変化を電気信号に変換して検出する、請求項6に記載の電池。 - 前記第1のグラファイトシートと前記第2のグラファイトシートとの間に配置されている断熱シートと誘電体層とを、さらに備え、
前記電池セルは少なくとも第1の電池セルと第2の電池セルとを有し、
前記第1のグラファイトシートおよび前記第2のグラファイトシートは前記第1の電池セルと前記第2の電池セルの間に配置されている、請求項6に記載の電池。 - 前記断熱シートは、不織布と、前記不織布に坦持されたキセロゲルとを有する、請求項4または9のいずれかに記載の電池。
- 前記誘電体層のヤング率は前記断熱シートのヤング率よりも低い、請求項4または9のいずれかに記載の電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014250072 | 2014-12-10 | ||
JP2014250072 | 2014-12-10 | ||
PCT/JP2015/006126 WO2016092839A1 (ja) | 2014-12-10 | 2015-12-09 | 電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016092839A1 true JPWO2016092839A1 (ja) | 2017-09-21 |
JP6681551B2 JP6681551B2 (ja) | 2020-04-15 |
Family
ID=56107051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016563515A Expired - Fee Related JP6681551B2 (ja) | 2014-12-10 | 2015-12-09 | 電池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10476102B2 (ja) |
JP (1) | JP6681551B2 (ja) |
CN (1) | CN107004797B (ja) |
WO (1) | WO2016092839A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10420959B2 (en) * | 2015-11-30 | 2019-09-24 | Kaneka Corporation | Energy degrader, charged particle beam emission system provided with same, and method of producing graphite film |
JP6907583B2 (ja) * | 2017-02-21 | 2021-07-21 | Tdk株式会社 | 蓄電池 |
US11342614B2 (en) * | 2017-10-24 | 2022-05-24 | Panasonic Intellectual Property Management Co., Ltd. | Battery cell and battery pack using same |
JP7227155B2 (ja) * | 2017-11-17 | 2023-02-21 | 日東電工株式会社 | バッテリーカバー |
DE102018000421A1 (de) | 2017-12-21 | 2019-06-27 | H.K.O. Isolier- Und Textiltechnik Gmbh | Mehrschichtiges Wärmedämmelement für Batterien |
WO2020219992A1 (en) * | 2019-04-25 | 2020-10-29 | Aerovironment | Battery pack design with protection from thermal runaway |
US20210226264A1 (en) * | 2020-01-20 | 2021-07-22 | Cirque Corporation | Battery Swell Detection |
DE102020202857A1 (de) | 2020-03-05 | 2021-09-09 | HELLA GmbH & Co. KGaA | Vorrichtung sowie Verfahren zur thermischen Überwachung einer Batterie |
US20230071517A1 (en) * | 2020-07-03 | 2023-03-09 | Lg Energy Solution, Ltd. | Battery pack having structure for preventing heat diffusion between adjacent battery modules, and ess and vehicle including same |
WO2022005095A1 (ko) * | 2020-07-03 | 2022-01-06 | 주식회사 엘지에너지솔루션 | 인접한 배터리 모듈 간의 열 확산 방지 구조를 갖는 배터리 팩, 그리고 이를 포함하는 ess 및 자동차 |
KR20220160302A (ko) * | 2021-05-27 | 2022-12-06 | 주식회사 아모그린텍 | 배터리 팩용 단열시트 및 이를 구비한 배터리 팩 |
CN116207363B (zh) * | 2023-04-28 | 2023-07-11 | 南昌航空大学 | 一种电芯的制备方法及结构 |
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JP2000340264A (ja) * | 1999-05-31 | 2000-12-08 | Sanyo Electric Co Ltd | 薄型電池と薄型電池を内蔵するパック電池 |
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JP2010062093A (ja) * | 2008-09-05 | 2010-03-18 | Panasonic Corp | 電池パック |
EP2614158A4 (en) * | 2010-09-08 | 2014-03-19 | Mayo Foundation | PREDICTION OF RESPONSES TO ANDROGENIC PRIVATE THERAPY |
JP5751190B2 (ja) | 2012-02-20 | 2015-07-22 | 株式会社デンソー | 電池パック |
-
2015
- 2015-12-09 US US15/522,325 patent/US10476102B2/en not_active Expired - Fee Related
- 2015-12-09 CN CN201580063396.7A patent/CN107004797B/zh not_active Expired - Fee Related
- 2015-12-09 JP JP2016563515A patent/JP6681551B2/ja not_active Expired - Fee Related
- 2015-12-09 WO PCT/JP2015/006126 patent/WO2016092839A1/ja active Application Filing
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JP2000340264A (ja) * | 1999-05-31 | 2000-12-08 | Sanyo Electric Co Ltd | 薄型電池と薄型電池を内蔵するパック電池 |
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JP2014120335A (ja) * | 2012-12-17 | 2014-06-30 | Mitsubishi Heavy Ind Ltd | 電池システム、電池監視装置及び電池監視方法 |
CN103626467A (zh) * | 2013-12-11 | 2014-03-12 | 北京建筑材料科学研究总院有限公司 | 一种二氧化硅气凝胶复合玻璃棉纤维针刺毡的制备方法 |
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JP6681551B2 (ja) | 2020-04-15 |
US10476102B2 (en) | 2019-11-12 |
CN107004797B (zh) | 2020-05-19 |
US20170324110A1 (en) | 2017-11-09 |
WO2016092839A1 (ja) | 2016-06-16 |
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