JP2011166043A5 - - Google Patents

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Publication number
JP2011166043A5
JP2011166043A5 JP2010029764A JP2010029764A JP2011166043A5 JP 2011166043 A5 JP2011166043 A5 JP 2011166043A5 JP 2010029764 A JP2010029764 A JP 2010029764A JP 2010029764 A JP2010029764 A JP 2010029764A JP 2011166043 A5 JP2011166043 A5 JP 2011166043A5
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JP
Japan
Prior art keywords
separator
device element
siloxane compound
bonded
storage device
Prior art date
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Pending
Application number
JP2010029764A
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Japanese (ja)
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JP2011166043A (en
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Publication date
Application filed filed Critical
Priority to JP2010029764A priority Critical patent/JP2011166043A/en
Priority claimed from JP2010029764A external-priority patent/JP2011166043A/en
Publication of JP2011166043A publication Critical patent/JP2011166043A/en
Publication of JP2011166043A5 publication Critical patent/JP2011166043A5/ja
Pending legal-status Critical Current

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Claims (7)

正負一対の電極を、その間にセパレータを介して積層または巻回したデバイス素子と、
このデバイス素子に含浸させた、リチウム塩を溶質とする電解液と、
前記デバイス素子を電解液と共に収容したケースと、を少なくとも備え、
前記セパレータにはシロキサン化合物を結合させた蓄電デバイス。
A device element in which a pair of positive and negative electrodes is laminated or wound via a separator between them,
An electrolytic solution impregnated in the device element and having a lithium salt as a solute;
A case containing the device element together with an electrolytic solution,
An electricity storage device in which a siloxane compound is bonded to the separator.
前記セパレータに結合させたシロキサン化合物は、前記セパレータに結合しているリチウムの重量よりも大きい請求項1に記載の蓄電デバイス。 The electricity storage device according to claim 1, wherein the siloxane compound bonded to the separator is larger than the weight of lithium bonded to the separator. 前記シロキサン化合物を結合させた前記セパレータは、炭化セルロースである請求項1に記載の蓄電デバイス。 The electricity storage device according to claim 1, wherein the separator to which the siloxane compound is bonded is carbonized cellulose. 前記セパレータは、前記シロキサン化合物を結合した後、酸性溶液中で加熱し脱水処理を施したセルロースからなる請求項1に記載の蓄電デバイス。 The electricity storage device according to claim 1, wherein the separator is made of cellulose that has been dehydrated by heating in an acidic solution after the siloxane compound is bonded. 正負一対の電極を、その間にセパレータを介して積層または巻回したデバイス素子と、
このデバイス素子に含浸させた、リチウム塩を溶質とする電解液と、
前記デバイス素子を電解液と共に収容したケースと、を少なくとも備え、
前記セパレータにシロキサン化カルボキシメチルセルロースを荷担させた構成とした蓄電デバイス。
A device element in which a pair of positive and negative electrodes is laminated or wound via a separator between them,
An electrolytic solution impregnated in the device element and having a lithium salt as a solute;
A case containing the device element together with an electrolytic solution,
An electricity storage device in which the separator is loaded with siloxane carboxymethylcellulose.
セパレータにシロキサン化合物を結合させる工程と、
正負一対の電極を、その間に前記セパレータを介して積層または巻回してデバイス素子を形成する工程と、
このデバイス素子に、リチウム塩を溶質とする電解液を含浸させる工程と、
前記デバイス素子をケースに収容する工程と、を少なくとも備え、
前記セパレータにシロキサン化合物を結合させる工程は、
前記デバイス素子をケースに収容する工程よりも先に行う蓄電デバイスの製造方法。
Bonding a siloxane compound to the separator;
A step of forming a device element by laminating or winding a pair of positive and negative electrodes with the separator interposed therebetween, and
Impregnating the device element with an electrolytic solution having a lithium salt as a solute;
A step of accommodating the device element in a case,
The step of bonding the siloxane compound to the separator includes
The manufacturing method of the electrical storage device performed before the process of accommodating the said device element in a case.
リチウム塩を含んだデバイス素子と、A device element containing lithium salt;
このデバイス素子を電解液とともに収容したケースとを備え、A case containing this device element together with an electrolyte,
前記デバイス素子は、セルロースを有し、このセルロースはシロキサン化合物が結合した蓄電デバイス。The device element includes cellulose, and the cellulose is an electricity storage device in which a siloxane compound is bonded.
JP2010029764A 2010-02-15 2010-02-15 Accumulator device and method of manufacturing the same Pending JP2011166043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010029764A JP2011166043A (en) 2010-02-15 2010-02-15 Accumulator device and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010029764A JP2011166043A (en) 2010-02-15 2010-02-15 Accumulator device and method of manufacturing the same

Publications (2)

Publication Number Publication Date
JP2011166043A JP2011166043A (en) 2011-08-25
JP2011166043A5 true JP2011166043A5 (en) 2013-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010029764A Pending JP2011166043A (en) 2010-02-15 2010-02-15 Accumulator device and method of manufacturing the same

Country Status (1)

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JP (1) JP2011166043A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5689401B2 (en) * 2011-11-11 2015-03-25 太陽誘電株式会社 Lithium ion capacitor
EP3666115B1 (en) 2017-08-07 2021-06-23 Nippon Telegraph and Telephone Corporation Sheet mask
JP7035702B2 (en) * 2018-03-28 2022-03-15 Tdk株式会社 Lithium ion secondary battery

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133431A (en) * 1974-04-11 1975-10-22
JPS56135921A (en) * 1980-03-28 1981-10-23 Nippon Chemical Condenser Kk Electrolytic condenser and method of producing same
JPS62254359A (en) * 1986-04-28 1987-11-06 Toshiba Corp Hydrogen cell
JPH06163323A (en) * 1992-11-17 1994-06-10 Sanyo Electric Co Ltd Manufacture of organic semiconductor solid state electrolytic capacitor
JP4169134B2 (en) * 1997-05-21 2008-10-22 昭和電工株式会社 Electrochemical element separator and its use
JP2000048792A (en) * 1998-07-29 2000-02-18 Mitsubishi Paper Mills Ltd Nonaqueous electrolyte battery and its manufacture
JP2000173574A (en) * 1998-12-04 2000-06-23 Mitsubishi Paper Mills Ltd Manufacture of non-aqueous electrolyte battery
JP2000285895A (en) * 1999-03-31 2000-10-13 Mitsubishi Paper Mills Ltd Separator for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery used therewith
JP2001283907A (en) * 2000-03-28 2001-10-12 Ngk Insulators Ltd Lithium secondary battery
JP2002260440A (en) * 2001-02-28 2002-09-13 Mitsubishi Paper Mills Ltd Ion conductive composition, and cell and electrochemical element using the same
JP2003272951A (en) * 2002-03-19 2003-09-26 Mitsubishi Paper Mills Ltd Separator for electric double layer capacitor
JP2004165211A (en) * 2002-11-08 2004-06-10 Nippon Chemicon Corp Electrolytic capacitor
JP2004355924A (en) * 2003-05-28 2004-12-16 Tomoegawa Paper Co Ltd Separator for electronic component and its manufacturing method
JP4957888B2 (en) * 2005-08-23 2012-06-20 信越化学工業株式会社 Non-aqueous electrolyte, secondary battery and electrochemical capacitor
JP5085034B2 (en) * 2005-12-21 2012-11-28 三星エスディアイ株式会社 Lithium secondary battery, lithium secondary battery manufacturing method, separator
JP2007180434A (en) * 2005-12-28 2007-07-12 Fuji Heavy Ind Ltd Lithium ion capacitor
JP5012267B2 (en) * 2007-07-09 2012-08-29 パナソニック株式会社 Capacitors

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