WO2008090832A1 - ポリラジカル化合物－導電性物質複合体及びその製造方法ならびにそれを用いた電池 - Google Patents

ポリラジカル化合物－導電性物質複合体及びその製造方法ならびにそれを用いた電池 Download PDF

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Publication number
WO2008090832A1
WO2008090832A1 PCT/JP2008/050676 JP2008050676W WO2008090832A1 WO 2008090832 A1 WO2008090832 A1 WO 2008090832A1 JP 2008050676 W JP2008050676 W JP 2008050676W WO 2008090832 A1 WO2008090832 A1 WO 2008090832A1
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WIPO (PCT)
Prior art keywords
composite body
same
producing
conductive material
battery
Prior art date
Application number
PCT/JP2008/050676
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English (en)
French (fr)
Inventor
Yuki Kusachi
Masahiro Suguro
Shigeyuki Iwasa
Original Assignee
Nec Corporation
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 Nec Corporation filed Critical Nec Corporation
Priority to JP2008555042A priority Critical patent/JP5326575B2/ja
Priority to US12/523,762 priority patent/US8475956B2/en
Priority to CN2008800029746A priority patent/CN101595580B/zh
Publication of WO2008090832A1 publication Critical patent/WO2008090832A1/ja

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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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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
    • H01M4/137—Electrodes based on electro-active polymers
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • H01M4/602—Polymers
    • H01M4/604—Polymers containing aliphatic main chain polymers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

　本実施形態は、容量密度が高く、かつ大きな電流を取り出すことができる電極活物質と導電付与剤の複合体、その製造方法、および、エネルギー密度が高く、かつ大きな出力をだすことができる電池を提供する。具体的には、電極活物質としてのポリラジカル化合物と、導電性物質とを、ポリラジカル化合物の軟化温度以上分解温度未満で加熱混合する処理を行うことにより、ポリラジカル化合物と導電性物質の複合体を形成し、これを用いて電極を作製することにより、高エネルギー密度かつ大出力の新規な電池を提供することができる。
PCT/JP2008/050676 2007-01-25 2008-01-21 ポリラジカル化合物－導電性物質複合体及びその製造方法ならびにそれを用いた電池 WO2008090832A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008555042A JP5326575B2 (ja) 2007-01-25 2008-01-21 ポリラジカル化合物−導電性物質複合体の製造方法
US12/523,762 US8475956B2 (en) 2007-01-25 2008-01-21 Polyradical compound-conductive material composite, method for producing the same, and battery using the same
CN2008800029746A CN101595580B (zh) 2007-01-25 2008-01-21 聚自由基化合物-导电材料的复合体、及其制备方法和使用其的电池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007014997 2007-01-25
JP2007-014997 2007-01-25

Publications (1)

Publication Number Publication Date
WO2008090832A1 true WO2008090832A1 (ja) 2008-07-31

Family

ID=39644409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050676 WO2008090832A1 (ja) 2007-01-25 2008-01-21 ポリラジカル化合物－導電性物質複合体及びその製造方法ならびにそれを用いた電池

Country Status (4)

Country Link
US (1) US8475956B2 (ja)
JP (1) JP5326575B2 (ja)
CN (1) CN101595580B (ja)
WO (1) WO2008090832A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8697546B2 (en) 2011-05-16 2014-04-15 Kenta ONO Method of manufacturing semiconductor device
WO2014115737A1 (ja) * 2013-01-22 2014-07-31 日本電気株式会社 電極材料および二次電池
JP2014143020A (ja) * 2013-01-22 2014-08-07 Nec Corp リチウム二次電池用正極およびリチウム二次電池

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5486907B2 (ja) * 2009-11-18 2014-05-07 電気化学工業株式会社 リチウムイオン二次電池用正極材及びその製造方法
KR101286129B1 (ko) * 2011-02-08 2013-07-15 광주과학기술원 탄소나노튜브-라디칼 고분자 복합체 및 이의 제조방법
JP6105739B2 (ja) 2012-10-31 2017-03-29 トヨタ モーター ヨーロッパ ナームロゼ フェンノートシャップ／ソシエテ アノニム 電気化学エネルギー蓄積用の有機活物質
US9444096B2 (en) 2013-01-30 2016-09-13 Battelle Memorial Institute Organometallic-inorganic hybrid electrodes for lithium-ion batteries
JP6145645B2 (ja) * 2013-06-19 2017-06-14 パナソニックＩｐマネジメント株式会社 超音波式流量計測装置
US10449692B2 (en) * 2014-12-08 2019-10-22 Tethon Corporation Three-dimensional (3D) printing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001118570A (ja) * 1999-10-19 2001-04-27 Nec Corp ポリマー二次電池用電極の製造方法
JP2002075333A (ja) * 2000-09-04 2002-03-15 Nec Corp ポリマー二次電池、及び電池用電極の製造方法
JP2002298850A (ja) * 2001-03-30 2002-10-11 Nec Corp 電 池
WO2006061948A1 (ja) * 2004-12-06 2006-06-15 Nec Corporation ポリラジカル化合物の製造方法及び電池
JP2007213992A (ja) * 2006-02-09 2007-08-23 Denso Corp 二次電池用電極及び該電極を用いた二次電池

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JP2715778B2 (ja) 1991-01-29 1998-02-18 松下電器産業株式会社 可逆性電極材料
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JP2001118750A (ja) 1999-10-20 2001-04-27 Rohm Co Ltd 固体電解コンデンサ
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JP4687848B2 (ja) 2001-04-03 2011-05-25 日本電気株式会社 蓄電デバイス
JP4586292B2 (ja) * 2001-04-10 2010-11-24 日本電気株式会社 電極用バインダー並びにそれを用いて製造された電極及び電池
JP4856826B2 (ja) 2001-08-30 2012-01-18 株式会社ダイセル ビニルエーテル化合物の製造法
JP4187524B2 (ja) 2002-01-31 2008-11-26 日本化学工業株式会社 リチウム鉄リン系複合酸化物炭素複合体、その製造方法、リチウム二次電池正極活物質及びリチウム二次電池
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JP4752218B2 (ja) * 2004-08-31 2011-08-17 日本電気株式会社 電極活物質、電池およびポリラジカル化合物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001118570A (ja) * 1999-10-19 2001-04-27 Nec Corp ポリマー二次電池用電極の製造方法
JP2002075333A (ja) * 2000-09-04 2002-03-15 Nec Corp ポリマー二次電池、及び電池用電極の製造方法
JP2002298850A (ja) * 2001-03-30 2002-10-11 Nec Corp 電 池
WO2006061948A1 (ja) * 2004-12-06 2006-06-15 Nec Corporation ポリラジカル化合物の製造方法及び電池
JP2007213992A (ja) * 2006-02-09 2007-08-23 Denso Corp 二次電池用電極及び該電極を用いた二次電池

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8697546B2 (en) 2011-05-16 2014-04-15 Kenta ONO Method of manufacturing semiconductor device
WO2014115737A1 (ja) * 2013-01-22 2014-07-31 日本電気株式会社 電極材料および二次電池
JP2014143020A (ja) * 2013-01-22 2014-08-07 Nec Corp リチウム二次電池用正極およびリチウム二次電池
JPWO2014115737A1 (ja) * 2013-01-22 2017-01-26 日本電気株式会社 電極材料および二次電池

Also Published As

Publication number Publication date
JP5326575B2 (ja) 2013-10-30
US20100009256A1 (en) 2010-01-14
JPWO2008090832A1 (ja) 2010-05-20
CN101595580A (zh) 2009-12-02
CN101595580B (zh) 2011-11-30
US8475956B2 (en) 2013-07-02

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