JP2017133042A - 導電性組成物 - Google Patents
導電性組成物 Download PDFInfo
- Publication number
- JP2017133042A JP2017133042A JP2017097575A JP2017097575A JP2017133042A JP 2017133042 A JP2017133042 A JP 2017133042A JP 2017097575 A JP2017097575 A JP 2017097575A JP 2017097575 A JP2017097575 A JP 2017097575A JP 2017133042 A JP2017133042 A JP 2017133042A
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- expanded graphite
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- fluororubber
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- Prior art date
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Classifications
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- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
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- C01B32/21—After-treatment
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K2201/001—Conductive additives
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- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C—CHEMISTRY; METALLURGY
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- Y10S977/00—Nanotechnology
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- Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
- Y10S977/742—Carbon nanotubes, CNTs
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
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- Y10S977/783—Organic host/matrix, e.g. lipid
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/902—Specified use of nanostructure
- Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
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Abstract
【解決手段】本発明に係る導電性組成物は、膨張化黒鉛と、カーボンナノチューブと、高分子化合物とを含み、膨張化黒鉛及び高分子化合物の総量を100重量部としたときに、膨張化黒鉛の含有量が50重量部以上、70重量部以下であり、カーボンナノチューブの含有量が0.5重量部以上、10重量部以下であり、前記カーボンナノチューブの平均外径が2nm以上、50nm以下であり、前記高分子化合物が、ゴム及び熱可塑性エラストマーよりなる群から選ばれる少なくとも1種である。
【選択図】なし
Description
本発明に係る導電性組成物は、膨張化黒鉛と、カーボンナノチューブと、高分子化合物とを含み、膨張化黒鉛及び高分子化合物の総量を100重量部としたときに、膨張化黒鉛の含有量が30重量部以上、70重量部以下であり、カーボンナノチューブの含有量が0.5重量部以上、10重量部以下である。
膨張化黒鉛とは、鱗片状黒鉛を化学処理した膨張黒鉛(膨張性黒鉛ともいう;Expandable Graphite)を、熱処理して膨張化させた後、微細化したものである。
本発明に係る導電性組成物に含まれるカーボンナノチューブは、従来公知のカーボンナノチューブであればよいが、平均外径が2nm以上、50nm以下であることが、選り優れた導電性が得られるためより好ましく、BET比表面積が600m2/g以上の単層カーボンナノチューブであることが、さらに優れた導電性が得られるため、さらに好ましい。なお、平均外径は後述の実施例に記載の方法で求められる。
2g/cm3以上であれば、単層カーボンナノチューブの一体性を向上させ、バラけることを抑制できるため取り扱いが容易になる。
本発明に係る導電性組成物に含まれる高分子化合物の具体例としては、特に限定されず、導電性組成物の用途に応じて適宜選択すればよいが、熱可塑性樹脂、ゴム及び熱可塑性エラストマーよりなる群から選ばれる少なくとも1種であることがより好ましい。高分子化合物は1種のみでもよく複数種を混合してもよい。
本発明に係る導電性組成物の製造方法としては、例えば、高分子化合物と、膨張化黒鉛と、カーボンナノチューブとを、上述した含有量となるように混合又は混練すればよい。
本発明に係る導電性組成物に架橋剤を混合し、成形時に架橋させ強度が向上した成形体を得ることもできる。成型方法は、成形体の形状に応じた方法を採用することができ、プレス成形、ブロー成形、射出成形など一般的な製法に適用できる。
各実施例、各比較例における組成物のプレス成形の可否については、以下の方法で判定した。
各実施例、各比較例における組成物の柔軟性については、プレス成形で得た薄膜円径状の組成物成形体を、10mm×10mmの正方形状試験片を切り出し、1つの対角線を折り曲げ線として、120度の角度で折り曲げたとき、断裂しなければ「有」、断裂すれば「無」とした。
各実施例、各比較例で使用したカーボンナノチューブ平均外径は、以下のように測定した。
各実施例、各比較例で使用したCNTのBET比表面積は、以下のように測定した。
各実施例、各比較例で使用したCNTの炭素純度は、以下のように測定した。
各実施例、各比較例における組成物の電気伝導率は、低抵抗率計(三菱化学アナリテック社製、製品名「ローレンツ(登録商標)−GP MCP−T610」)を用い、JIS
K 7194準拠の方法で以下のように測定した。まず、試料450mgを真空下において、温度120℃、圧力0.4MPa、加圧時間5分の条件で真空プレス成形し、面積が約40〜60mmφ、厚さ100〜500μmの薄膜円径状に成形した後、10mm×10mmの正方形状試験片を4個切り出し、測定サンプルとした。ローレンツGPの四端針プローブには、PSPプローブを選択した。測定サンプルを絶縁ボードの上に固定し、測定サンプルの中心位置(縦5mm横5mmの位置)にプローブを押し当て、10Vの電圧をかけ導電率を測定した。4個の測定サンプル試験片の導電率を測定し、その平均値を試料の導電率とした。
4−メチル−2−ペンタノン95gに、フッ素ゴム(ALKEMA社製、製品名「KYNAR FLEX(登録商標)2500」5gを入れ、25℃で24時間以上撹拌して、5%フッ素ゴム溶液を100g作成した。
単層カーボンナノチューブ(SWCNT−1)25mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/SWCNT−1(5部)/フッ素ゴム(50部)の組成物を512mg得た。
単層カーボンナノチューブ(SWCNT−1)5mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/SWCNT−1(1部)/フッ素ゴム(50部)の組成物を500mg得た。
単層カーボンナノチューブ(SWCNT−1)50mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/SWCNT−1(10部)/フッ素ゴム(50部)の組成物を500mg得た。
SWCNT−1の代わりに、多層カーボンナノチューブ(MWCNT−1)(Nanocyl社製、製品名「NC7000」)を15mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/MWCNT−1(3部)/フッ素ゴム(50部)の組成物を502mg得た。
SWCNT−1の代わりに、多層カーボンナノチューブ(MWCNT−2)(CNT.Co.,Ltd社製、製品名「CTube100」)を15mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/MWCNT−2(3部)/フッ素ゴム(50部)の組成物を509mg得た。
平均粒径25μmの膨張化黒鉛の代わりに、平均粒径250μmの膨張化黒鉛(伊藤黒鉛工業社製、製品名「EC50」)を250mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/SWCNT−1(3部)/フッ素ゴム(50部)の組成物を508mg得た。
平均粒径25μmの膨張化黒鉛の代わりに、平均粒径7μmの膨張化黒鉛(伊藤黒鉛工業社製、製品名「EC1500」)を250mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/SWCNT−1(3部)/フッ素ゴム(50部)の組成物を510mg得た。
平均粒径25μmの膨張化黒鉛を150mg、5%フッ素ゴム溶液を7.0g、単層カーボンナノチューブ(SWCNT−1)25mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(30部)/SWCNT−1(5部)/フッ素ゴム(70部)の組成物を501mg得た。
平均粒径25μmの膨張化黒鉛を350mg、5%フッ素ゴム溶液を3gとした以外は、実施例1と同様に操作し、膨張化黒鉛(70部)/SWCNT−1(3部)/フッ素ゴム(30部)の組成物を499mg得た。
SWCNT−1の代わりに、単層カーボンナノチューブ(SWCNT−2)(NanoIntegris社製、製品名「HiPco SuperPure」)を15mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/SWCNT−2(3部)/フッ素ゴム(50部)の組成物を489mg得た。
4−メチル−2−ペンタノン95gに、フッ素ゴム(ALKEMA社製、製品名「KYNAR FLEX(登録商標)2500」5gを入れ、25℃で24時間以上撹拌し、5%フッ素ゴム溶液を100g作成し、その内5gを20ccのスクリュー管瓶中に入れた。
平均粒径25μmの膨張化黒鉛の代わりに、平均粒径250μmの膨張化黒鉛(伊藤黒鉛工業社製、製品名「EC50」)を250mgとした以外は、比較例1と同様に操作し、膨張化黒鉛(50部)/フッ素ゴム(50部)の組成物を489mg得た。
平均粒径25μmの膨張化黒鉛の代わりに、平均粒径7μmの膨張化黒鉛(伊藤黒鉛工業社製、製品名「EC1500」)を250mgとした以外は、比較例1と同様に操作し、膨張化黒鉛(50部)/フッ素ゴム(50部)の組成物を488mg得た。
4−メチル−2−ペンタノン95gに、フッ素ゴム(ALKEMA社製、製品名「KYNAR FLEX(登録商標)2500」5gを入れ、25℃で24時間以上撹拌し、5%フッ素ゴム溶液を100g作成した。
単層カーボンナノチューブ(SWCNT−1)50mgとした以外は、比較例4と同様に操作し、SWCNT−1(10部)/フッ素ゴム(100部)の組成物を522mg得た。
平均粒径25μmの膨張化黒鉛の代わりに、平均粒径20μmの球形黒鉛(伊藤黒鉛工業社製、製品名「SG−BH」)を250mgとした以外は、実施例1と同様に操作し、球形黒鉛(50部)/SWCNT−1(3部)/フッ素ゴム(50部)の組成物を495mg得た。
平均粒径25μmの膨張化黒鉛の代わりに、ケッチェンブラック(ライオン社製、製品名「カーボンECP600JD」)を250mgとした以外は、実施例1と同様に操作し、ケッチェンブラック(50部)/SWCNT−1(3部)/フッ素ゴム(50部)の組成物を498mg得た。
平均粒径25μmの膨張化黒鉛の代わりに、ケッチェンブラック(ライオン社製、製品名「カーボンECP600JD」)を80mgとした以外は、実施例8と同様に操作し、ケッチェンブラック(16部)/SWCNT−1(3部)/フッ素ゴム(84部)の組成物を485mg得た。
SWCNT−1の代わりに、ケッチェンブラック(ライオン社製、製品名「カーボンECP600JD」)を15mgとした以外は、実施例1と同様に操作し、膨張化黒鉛(50部)/ケッチェンブラック(3部)/フッ素ゴム(50部)の組成物を499mg得た。
平均粒径25μmの膨張化黒鉛を50mg、5%フッ素ゴム溶液を9.0gとした以外は、実施例1と同様に操作し、膨張化黒鉛(10部)/SWCNT−1(3部)/フッ素ゴム(90部)の組成物を486mg得た。
平均粒径25μmの膨張化黒鉛を400mg、5%フッ素ゴム溶液を2gとした以外は、実施例1と同様に操作し、膨張化黒鉛(80部)/SWCNT−1(3部)/フッ素ゴム(20部)の組成物を499mg得た。
Claims (2)
- 膨張化黒鉛と、カーボンナノチューブと、高分子化合物とを含み、
膨張化黒鉛及び高分子化合物の総量を100重量部としたときに、膨張化黒鉛の含有量が50重量部以上、70重量部以下であり、カーボンナノチューブの含有量が0.5重量部以上、10重量部以下であり、
前記カーボンナノチューブの平均外径が2nm以上、50nm以下であり、
前記高分子化合物が、ゴム及び熱可塑性エラストマーよりなる群から選ばれる少なくとも1種である、導電性組成物。 - 前記カーボンナノチューブのBET比表面積が600m2/g以上の単層カーボンナノチューブである、請求項1に記載の導電性組成物。
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019065089A1 (ja) * | 2017-09-29 | 2019-04-04 | 古河電気工業株式会社 | 異方導電性シートおよび異方導電性シートの製造方法 |
WO2019065517A1 (ja) * | 2017-09-28 | 2019-04-04 | 日本ゼオン株式会社 | シート及びその製造方法 |
KR20190130966A (ko) | 2018-05-15 | 2019-11-25 | 도시바 기카이 가부시키가이샤 | 도전성 복합 재료의 제조 방법 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6520724B2 (ja) * | 2014-02-03 | 2019-05-29 | 日本ゼオン株式会社 | カーボンナノチューブ繊維およびその製造方法 |
EP3272811B1 (en) * | 2015-02-27 | 2020-11-11 | Zeon Corporation | Silicone rubber composition and vulcanized object |
CN107709503B (zh) * | 2015-06-26 | 2019-06-18 | 日本瑞翁株式会社 | 气体密封构件用组合物及气体密封构件 |
JP6841224B2 (ja) * | 2015-07-31 | 2021-03-10 | 日本ゼオン株式会社 | 複合樹脂材料、スラリー、複合樹脂材料成形体、及びスラリーの製造方法 |
US10418146B2 (en) | 2016-01-19 | 2019-09-17 | Xerox Corporation | Conductive polymer composite |
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US10796813B2 (en) | 2016-02-16 | 2020-10-06 | Xerox Corporation | Conductive polymer composite |
US10234342B2 (en) | 2016-04-04 | 2019-03-19 | Xerox Corporation | 3D printed conductive compositions anticipating or indicating structural compromise |
EP3441426B1 (en) * | 2016-04-07 | 2022-01-05 | Zeon Corporation | Fluorinated elastomer composition and molded article |
CN106496710A (zh) * | 2016-09-26 | 2017-03-15 | 北京化工大学 | 一种膨胀石墨/碳纳米管导电双网络结构橡胶复合材料及其制备方法 |
DE102017007718A1 (de) * | 2017-08-17 | 2019-02-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Elektrisch leitfähige Kontaktplatte für elektrochemische Zellen, elektrochemische Zelle mit einer solchen Kontaktplatte sowie Verfahren zu deren Herstellung |
JP6711335B2 (ja) | 2017-08-24 | 2020-06-17 | 株式会社デンソー | シリコーンゴム複合材料および防振部材 |
JP2019038933A (ja) * | 2017-08-24 | 2019-03-14 | 株式会社デンソー | シリコーンゴム複合材料および防振部材 |
EP3674365B1 (en) * | 2017-10-18 | 2024-06-19 | Daikin Industries, Ltd. | Crosslinkable elastomer composition and fluororubber molded article |
JP7559747B2 (ja) | 2019-03-28 | 2024-10-02 | 日本ゼオン株式会社 | エラストマー組成物および成形体 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57123858A (en) * | 1981-01-22 | 1982-08-02 | Nippon Kokuen Kogyo Kk | Manufacture of high strength plastic formd article good for electrode and conductor |
JP2007157725A (ja) * | 2006-12-18 | 2007-06-21 | Ntn Corp | 導電性樹脂成形体およびその製造方法 |
WO2009102077A1 (ja) * | 2008-02-11 | 2009-08-20 | The University Of Tokyo | カーボンナノチューブゴム組成物、配線、導電性ペースト、電子回路およびその製造方法 |
JP2011228059A (ja) * | 2010-04-16 | 2011-11-10 | Sumitomo Electric Ind Ltd | レドックスフロー電池用双極板 |
JP2012046620A (ja) * | 2010-08-26 | 2012-03-08 | Nippon Zeon Co Ltd | 放熱塗料、放熱塗膜の製造方法、及び電子機器 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63179953A (ja) | 1987-01-21 | 1988-07-23 | Asahi Chem Ind Co Ltd | 重合体組成物の製造方法 |
JPH0764786B2 (ja) | 1987-12-23 | 1995-07-12 | 住友化学工業株式会社 | フェノール系化合物およびこれを有効成分とするブタジエン系ポリマー用安定剤 |
JPH06100727A (ja) | 1992-08-06 | 1994-04-12 | Nippon Kasei Chem Co Ltd | 導電性樹脂組成物及びその製造方法 |
US6746626B2 (en) * | 1994-06-20 | 2004-06-08 | Sgl Technic Inc. | Graphite polymers and methods of use |
DE60238279D1 (de) | 2002-03-18 | 2010-12-23 | Ntn Toyo Bearing Co Ltd | Formkörper aus leitfähigem harz |
WO2004001772A1 (ja) * | 2002-06-24 | 2003-12-31 | Mitsubishi Plastics, Inc. | 導電性樹脂フィルム、集電体およびそれらの製造方法 |
US20040127621A1 (en) * | 2002-09-12 | 2004-07-01 | Board Of Trustees Of Michigan State University | Expanded graphite and products produced therefrom |
TW200519150A (en) * | 2003-12-05 | 2005-06-16 | Showa Denko Kk | Conductive resin composition and molded product thereof |
US20100062229A1 (en) | 2004-07-27 | 2010-03-11 | Kenji Hata | Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, powdered aligned single-walled carbon nanotube aggregate, and production method thereof |
US8178203B2 (en) | 2004-07-27 | 2012-05-15 | National Institute Of Advanced Industrial Science And Technology | Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, and powdered aligned single-walled carbon nanotube aggregate |
WO2006011655A1 (ja) * | 2004-07-27 | 2006-02-02 | National Institute Of Advanced Industrial Scienceand Technology | 単層カーボンナノチューブおよび配向単層カーボンナノチューブ・バルク構造体ならびにそれらの製造方法・装置および用途 |
JP4731884B2 (ja) * | 2004-11-10 | 2011-07-27 | ニチアス株式会社 | 導電性エポキシ樹脂組成物、エポキシ樹脂成形体及び燃料電池用セパレータの製造方法 |
WO2006106609A1 (en) * | 2005-04-04 | 2006-10-12 | Showa Denko K.K. | Electrically conducting curable resin composition, cured product thereof and molded article of the same |
WO2007116686A1 (ja) | 2006-03-28 | 2007-10-18 | Zeon Corporation | 熱伝導性感圧接着剤組成物および熱伝導性感圧接着性シート状成形体 |
JPWO2008029502A1 (ja) * | 2006-08-29 | 2010-01-21 | ユニチカ株式会社 | 電極形成用バインダー、そのバインダーを用いた電極形成用スラリー、そのスラリーを用いた電極、その電極を用いた二次電池、その電極を用いたキャパシタ |
TWI351039B (en) * | 2007-05-08 | 2011-10-21 | Ind Tech Res Inst | High electrical conductive composite material |
KR101041697B1 (ko) * | 2008-11-21 | 2011-06-14 | 한국타이어 주식회사 | 연료전지 분리판 성형재료 및 이로부터 제조된 연료전지 분리판 |
US20140134520A1 (en) | 2008-11-21 | 2014-05-15 | Hankook Tire Co., Ltd. | Molding material for fuel cell separator |
FR2938843B1 (fr) * | 2008-11-27 | 2012-07-20 | Arkema France | Composition comportant un polymere thermoplastique et un graphite expanse |
WO2011147924A1 (en) * | 2010-05-28 | 2011-12-01 | Basf Se | Use of expanded graphite in lithium/sulphur batteries |
PL2603454T5 (pl) * | 2010-08-11 | 2022-01-17 | Imerys Graphite & Carbon Switzerland S.A. | Aglomeraty mielonego grafitu ekspandowanego, sposoby ich otrzymywania i ich zastosowania |
JP2012131855A (ja) * | 2010-12-20 | 2012-07-12 | Nippon Zeon Co Ltd | 粉粒状組成物、熱伝導性感圧接着剤組成物、熱伝導性感圧接着性シート状成形体、これらの製造方法、及び電子部品 |
CN102070830A (zh) * | 2010-12-21 | 2011-05-25 | 上海林洋储能科技有限公司 | 一种高导电复合材料 |
JP5672124B2 (ja) * | 2011-04-11 | 2015-02-18 | 住友電気工業株式会社 | レドックスフロー電池用双極板及びその製造方法 |
CN102260406B (zh) * | 2011-07-05 | 2013-01-30 | 南京理工大学 | Mc尼龙纳米导电复合材料及其制备方法 |
-
2013
- 2013-05-14 CN CN201380025508.0A patent/CN104302707B/zh active Active
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57123858A (en) * | 1981-01-22 | 1982-08-02 | Nippon Kokuen Kogyo Kk | Manufacture of high strength plastic formd article good for electrode and conductor |
JP2007157725A (ja) * | 2006-12-18 | 2007-06-21 | Ntn Corp | 導電性樹脂成形体およびその製造方法 |
WO2009102077A1 (ja) * | 2008-02-11 | 2009-08-20 | The University Of Tokyo | カーボンナノチューブゴム組成物、配線、導電性ペースト、電子回路およびその製造方法 |
JP2011228059A (ja) * | 2010-04-16 | 2011-11-10 | Sumitomo Electric Ind Ltd | レドックスフロー電池用双極板 |
JP2012046620A (ja) * | 2010-08-26 | 2012-03-08 | Nippon Zeon Co Ltd | 放熱塗料、放熱塗膜の製造方法、及び電子機器 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019065517A1 (ja) * | 2017-09-28 | 2019-04-04 | 日本ゼオン株式会社 | シート及びその製造方法 |
JPWO2019065517A1 (ja) * | 2017-09-28 | 2021-02-25 | 日本ゼオン株式会社 | シート及びその製造方法 |
JP7256502B2 (ja) | 2017-09-28 | 2023-04-12 | 日本ゼオン株式会社 | シート及びその製造方法 |
WO2019065089A1 (ja) * | 2017-09-29 | 2019-04-04 | 古河電気工業株式会社 | 異方導電性シートおよび異方導電性シートの製造方法 |
JPWO2019065089A1 (ja) * | 2017-09-29 | 2019-11-14 | 古河電気工業株式会社 | 異方導電性シートおよび異方導電性シートの製造方法 |
KR20190130966A (ko) | 2018-05-15 | 2019-11-25 | 도시바 기카이 가부시키가이샤 | 도전성 복합 재료의 제조 방법 |
US11584830B2 (en) | 2018-05-15 | 2023-02-21 | Shibaura Machine Co., Ltd. | Production method for conductive composite material |
WO2023162783A1 (ja) * | 2022-02-24 | 2023-08-31 | 日本ゼオン株式会社 | エラストマー組成物 |
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JPWO2013172334A1 (ja) | 2016-01-12 |
WO2013172334A1 (ja) | 2013-11-21 |
EP2851398A1 (en) | 2015-03-25 |
CN104302707A (zh) | 2015-01-21 |
CN104302707B (zh) | 2018-08-28 |
US20150123043A1 (en) | 2015-05-07 |
US10283231B2 (en) | 2019-05-07 |
EP2851398A4 (en) | 2015-06-03 |
KR20150011811A (ko) | 2015-02-02 |
EP2851398B1 (en) | 2021-06-23 |
JP6330950B2 (ja) | 2018-05-30 |
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