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WO2008123137A1 - 蓄電素子 - Google Patents

蓄電素子 Download PDF

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Publication number
WO2008123137A1
WO2008123137A1 PCT/JP2008/055267 JP2008055267W WO2008123137A1 WO 2008123137 A1 WO2008123137 A1 WO 2008123137A1 JP 2008055267 W JP2008055267 W JP 2008055267W WO 2008123137 A1 WO2008123137 A1 WO 2008123137A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrolyte
metal electrode
storage element
electric storage
polyether compound
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.)
Ceased
Application number
PCT/JP2008/055267
Other languages
English (en)
French (fr)
Inventor
Kengo Ito
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.)
Eamex Corp
Original Assignee
Eamex 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 Eamex Corp filed Critical Eamex Corp
Priority to EP08722631A priority Critical patent/EP2131375A1/en
Priority to US12/532,281 priority patent/US20100091431A1/en
Publication of WO2008123137A1 publication Critical patent/WO2008123137A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • 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
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • 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
    • 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
    • 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
    • H01G11/48—Conductive polymers
    • 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
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein
    • 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
    • H01G9/022—Electrolytes; Absorbents
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

　電極が金属電極であり、比容量が大きく、エネルギー密度が高く、従来より高耐電圧化（６．０Ｖ以上）が可能な高容量蓄電素子を提供する。金属電極と高分子電解質を含む電解質とを含む蓄電素子であって、前記金属電極が対を形成することができるように形成され、前記金属電極が前記電解質と接し、かつ前記金属電極が前記高分子電解質の表面および内部に形成されたものであって、前記電解質中に常温常圧下で液状の両親媒性ポリエーテル化合物および／または親油性化合物、あるいは親水性ポリエーテル化合物および／またはグリセリンカーボネートを含み、前記電解質が前記両親媒性ポリエーテル化合物および／または親油性化合物、あるいは親水性ポリエーテル化合物および／またはグリセリンカーボネートにより膨潤した状態であることを特徴とする蓄電素子。
PCT/JP2008/055267 2007-03-22 2008-03-21 蓄電素子 Ceased WO2008123137A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08722631A EP2131375A1 (en) 2007-03-22 2008-03-21 Electric storage element
US12/532,281 US20100091431A1 (en) 2007-03-22 2008-03-21 Electric storage element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-075086 2007-03-22
JP2007075086A JP4995609B2 (ja) 2007-03-22 2007-03-22 蓄電素子

Publications (1)

Publication Number Publication Date
WO2008123137A1 true WO2008123137A1 (ja) 2008-10-16

Family

ID=39830634

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055267 Ceased WO2008123137A1 (ja) 2007-03-22 2008-03-21 蓄電素子

Country Status (4)

Country Link
US (1) US20100091431A1 (ja)
EP (1) EP2131375A1 (ja)
JP (1) JP4995609B2 (ja)
WO (1) WO2008123137A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090318884A1 (en) * 2008-06-20 2009-12-24 Axel Meyer Absorbent structures with immobilized absorbent material
US8502012B2 (en) * 2009-06-16 2013-08-06 The Procter & Gamble Company Absorbent structures including coated absorbent material
JP5584896B2 (ja) * 2009-10-14 2014-09-10 イーメックス株式会社 高分子アクチュエータ素子及びこれを用いた高分子センサ
EP3252789B1 (en) 2010-02-15 2021-06-23 Panasonic Intellectual Property Management Co., Ltd. Electrolytic capacitor
CN104798155B (zh) * 2012-09-29 2017-02-22 如碧空股份有限公司 固体电解电容器及其制造方法
DE102014219991A1 (de) * 2014-10-02 2016-04-07 Bayerische Motoren Werke Aktiengesellschaft Elektrisch angetriebenes Fahrzeug
CN104808409B (zh) * 2015-05-18 2018-03-27 京东方科技集团股份有限公司 阵列基板、阵列基板制造方法和显示装置
JP7203323B2 (ja) 2018-12-12 2023-01-13 パナソニックＩｐマネジメント株式会社 固体電解コンデンサおよびその製造方法
WO2022065497A1 (ja) * 2020-09-28 2022-03-31 日本ケミコン株式会社 電解コンデンサ用電解液および電解コンデンサ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06329663A (ja) * 1993-05-25 1994-11-29 Nisso Maruzen Chem Kk グリセロールカーボネートの製造方法
WO2005013299A1 (ja) 2003-07-07 2005-02-10 Eamex Corporation キャパシタ及びその製造方法
WO2005057597A1 (ja) * 2003-12-10 2005-06-23 Eamex Corporation 蓄電素子および蓄電素子の製造方法
JP2006156337A (ja) * 2004-07-08 2006-06-15 Sumitomo Chemical Co Ltd 多孔質電極、その多孔質電極を有する複合素子、およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398942A (en) * 1992-09-02 1995-03-21 Dana Corporation Annular lubricant seal assembly
DE19615791A1 (de) * 1996-04-20 1997-10-23 Schaeffler Waelzlager Kg Linearwälzlager mit Längsdichtungen
US6426863B1 (en) * 1999-11-25 2002-07-30 Lithium Power Technologies, Inc. Electrochemical capacitor
US20060175762A1 (en) * 2003-12-19 2006-08-10 Barnett Danny W Lip seal
EP1624472A3 (en) * 2004-07-08 2011-03-16 Sumitomo Chemical Company, Limited Porous Electrodes, Devices including the Porous Electrodes, and Methods for their Production

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06329663A (ja) * 1993-05-25 1994-11-29 Nisso Maruzen Chem Kk グリセロールカーボネートの製造方法
WO2005013299A1 (ja) 2003-07-07 2005-02-10 Eamex Corporation キャパシタ及びその製造方法
WO2005057597A1 (ja) * 2003-12-10 2005-06-23 Eamex Corporation 蓄電素子および蓄電素子の製造方法
JP2005175107A (ja) 2003-12-10 2005-06-30 Eamex Co 蓄電素子および蓄電素子の製造方法
JP2006156337A (ja) * 2004-07-08 2006-06-15 Sumitomo Chemical Co Ltd 多孔質電極、その多孔質電極を有する複合素子、およびその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. H. HILDEBRAND: "KAGAKU DAIJITEN", KYORITSU SHUPPAN CO., LTD, article "the above equation, E represents molecular cohesive energy of a liquid and V represents a molar volume"

Also Published As

Publication number Publication date
US20100091431A1 (en) 2010-04-15
EP2131375A1 (en) 2009-12-09
JP2008235694A (ja) 2008-10-02
JP4995609B2 (ja) 2012-08-08

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