JP2009298691A - 電歪複合材料及びその製造方法 - Google Patents
電歪複合材料及びその製造方法 Download PDFInfo
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- JP2009298691A JP2009298691A JP2009142324A JP2009142324A JP2009298691A JP 2009298691 A JP2009298691 A JP 2009298691A JP 2009142324 A JP2009142324 A JP 2009142324A JP 2009142324 A JP2009142324 A JP 2009142324A JP 2009298691 A JP2009298691 A JP 2009298691A
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- composite material
- electrostrictive composite
- carbon nanotubes
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- electrostrictive
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/852—Composite materials, e.g. having 1-3 or 2-2 type connectivity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/09—Forming piezoelectric or electrostrictive materials
- H10N30/092—Forming composite materials
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/09—Forming piezoelectric or electrostrictive materials
- H10N30/098—Forming organic materials
Abstract
【解決手段】本発明に係る電歪複合材料は、フレキシブル高分子基材と、前記フレキシブル高分子基材の中に分散された複数のカーボンナノチューブと、前記フレキシブル高分子基材の中に分散された複数の強化粒子と、を備えている。本発明は、さらに前記電歪複合材料の製造方法を提供する。
【選択図】図2
Description
Claims (6)
- フレキシブル高分子基材と、
前記フレキシブル高分子基材の中に分散された複数のカーボンナノチューブと、
前記フレキシブル高分子基材の中に分散された複数の強化粒子と、
を備えていることを特徴とする電歪複合材料。 - 前記複数のカーボンナノチューブの重量パーセントが0.1〜10wt%であることを特徴とする請求項1に記載の電歪複合材料。
- 前記複数の強化粒子の重量パーセントが1〜10wt%であることを特徴とする請求項1に記載の電歪複合材料。
- 前記複数のカーボンナノチューブは、前記フレキシブル高分子基材の中に均一に分布され、且つ互いに連接されて複数の導電ネットワークを形成していることを特徴とする請求項1〜3のいずれか一項に記載の電歪複合材料。
- 複数のカーボンナノチューブと、複数の強化粒子と、ポリマー前駆体とを提供する第一ステップと、
前記複数のカーボンナノチューブと、前記複数の強化粒子と、前記ポリマー前駆体と、を混合して混合物を形成する第二ステップと、
前記混合物におけるポリマー前駆体を重合させる第三ステップと、
を備えていることを特徴とする電歪複合材料の製造方法。 - 前記第二ステップは、
前記ポリマー前駆体を揮発性溶剤に混合してポリマー前駆体の溶液を形成する第一サブステップと、
前記複数のカーボンナノチューブ及び前記複数の強化粒子を、前記ポリマー前駆体の溶液に入れて混合溶液を形成する第二サブステップと、
前記混合溶液の中の溶剤を揮発させる第三サブステップと、
を備えていることを特徴とする請求項5に記載の電歪複合材料の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100677257A CN101604727B (zh) | 2008-06-13 | 2008-06-13 | 电致伸缩复合材料及其制备方法 |
CN200810067725.7 | 2008-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009298691A true JP2009298691A (ja) | 2009-12-24 |
JP5086308B2 JP5086308B2 (ja) | 2012-11-28 |
Family
ID=41470351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009142324A Active JP5086308B2 (ja) | 2008-06-13 | 2009-06-15 | 電歪複合材料及びその製造方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US8354772B1 (ja) |
JP (1) | JP5086308B2 (ja) |
CN (1) | CN101604727B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015209373A (ja) * | 2014-04-24 | 2015-11-24 | ツィンファ ユニバーシティ | カーボンナノチューブ複合膜、その製造方法、及びそれを利用した薄膜トランジスタ |
US9559318B2 (en) | 2014-04-24 | 2017-01-31 | Tsinghua University | Thin film transistor |
US10347855B2 (en) | 2014-04-24 | 2019-07-09 | Tsinghua University | Method of making carbon nanotube composite layer |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102044627A (zh) * | 2009-10-22 | 2011-05-04 | 清华大学 | 电致伸缩复合材料及电致伸缩元件 |
CN101840991B (zh) | 2010-04-30 | 2012-01-25 | 清华大学 | 电致动结构及电致动元件 |
US8803406B2 (en) * | 2010-11-30 | 2014-08-12 | KAIST (Korea Advanced Institute of Science and Technology) | Flexible nanocomposite generator and method for manufacturing the same |
CN102856495B (zh) * | 2011-06-30 | 2014-12-31 | 清华大学 | 压力调控薄膜晶体管及其应用 |
KR101636908B1 (ko) * | 2014-05-30 | 2016-07-06 | 삼성전자주식회사 | 신축성 열전 복합체 및 이를 포함하는 열전소자 |
CN105336841B (zh) * | 2014-07-23 | 2018-08-17 | 清华大学 | 电热致动器 |
CN105336846B (zh) * | 2014-07-23 | 2018-11-09 | 清华大学 | 电热致动复合材料及电热致动器 |
JP2016086049A (ja) * | 2014-10-24 | 2016-05-19 | セイコーエプソン株式会社 | パッケージ、パッケージの製造方法、電子デバイス、電子機器及び移動体 |
CN105061713A (zh) * | 2015-07-22 | 2015-11-18 | 东莞市吉鑫高分子科技有限公司 | 一种具有电致伸缩性能的热塑性聚氨酯弹性体及其制备方法和应用 |
CN106633806A (zh) * | 2016-09-30 | 2017-05-10 | 无锡市明盛强力风机有限公司 | 一种电致伸缩性复合材料及其制备方法和应用 |
IT201600118202A1 (it) | 2016-11-22 | 2018-05-22 | Atom Spa | Materiale composito con proprietà elettrostrittive per un dispositivo di recupero di energia meccanica |
CN107141770A (zh) * | 2017-06-26 | 2017-09-08 | 俞秀英 | 一种电致伸缩性复合材料及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH11241903A (ja) * | 1997-12-26 | 1999-09-07 | Toyoaki Kimura | 導電性粒子―高分子系による歪みセンサ― |
JP2002070938A (ja) * | 2000-08-25 | 2002-03-08 | Shimadzu Corp | 圧電制振材料 |
JP2008027919A (ja) * | 2000-06-21 | 2008-02-07 | E I Du Pont De Nemours & Co | 電子電界エミッタ製造用ペースト及びその使用 |
Family Cites Families (9)
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JP2799910B2 (ja) | 1991-03-01 | 1998-09-21 | シーシーアイ株式会社 | 制振複合体及びその製造方法 |
US6812624B1 (en) | 1999-07-20 | 2004-11-02 | Sri International | Electroactive polymers |
US7588699B2 (en) * | 2001-11-02 | 2009-09-15 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Electrically conductive, optically transparent polymer/carbon nanotube composites and process for preparation thereof |
CN1224115C (zh) * | 2002-07-12 | 2005-10-19 | 清华大学 | 以有机高分子为粘结剂的三元复合磁电材料及其制备方法 |
US7317047B2 (en) * | 2002-09-24 | 2008-01-08 | E.I. Du Pont De Nemours And Company | Electrically conducting organic polymer/nanoparticle composites and methods for use thereof |
JP4732876B2 (ja) | 2005-11-30 | 2011-07-27 | 株式会社日立製作所 | アクチュエータ、アクチュエータモジュールおよびアクチュエータモジュール製造方法 |
US20110001398A1 (en) * | 2006-11-08 | 2011-01-06 | Usa As Represented By The Administrator Of The National Aeronautics And Space Administration | Carbon Nanotube Film Electrode and an Electroactive Device Fabricated with the Carbon Nanotube Film Electrode and a Method for Making Same |
KR101285415B1 (ko) | 2007-05-22 | 2013-07-11 | (주)탑나노시스 | 압전 복합 소재 |
US8211969B2 (en) * | 2007-10-10 | 2012-07-03 | University Of Central Florida Research Foundation, Inc. | Dispersions of carbon nanotubes in copolymer solutions and functional composite materials and coatings therefrom |
-
2008
- 2008-06-13 CN CN2008100677257A patent/CN101604727B/zh active Active
-
2009
- 2009-06-10 US US12/482,040 patent/US8354772B1/en active Active
- 2009-06-15 JP JP2009142324A patent/JP5086308B2/ja active Active
-
2012
- 2012-11-28 US US13/687,330 patent/US20130082423A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11241903A (ja) * | 1997-12-26 | 1999-09-07 | Toyoaki Kimura | 導電性粒子―高分子系による歪みセンサ― |
JP2008027919A (ja) * | 2000-06-21 | 2008-02-07 | E I Du Pont De Nemours & Co | 電子電界エミッタ製造用ペースト及びその使用 |
JP2002070938A (ja) * | 2000-08-25 | 2002-03-08 | Shimadzu Corp | 圧電制振材料 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015209373A (ja) * | 2014-04-24 | 2015-11-24 | ツィンファ ユニバーシティ | カーボンナノチューブ複合膜、その製造方法、及びそれを利用した薄膜トランジスタ |
US9559319B2 (en) | 2014-04-24 | 2017-01-31 | Tsinghua University | Carbon nanotube composite layer |
US9559318B2 (en) | 2014-04-24 | 2017-01-31 | Tsinghua University | Thin film transistor |
US10347855B2 (en) | 2014-04-24 | 2019-07-09 | Tsinghua University | Method of making carbon nanotube composite layer |
Also Published As
Publication number | Publication date |
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US20130026410A1 (en) | 2013-01-31 |
CN101604727A (zh) | 2009-12-16 |
CN101604727B (zh) | 2011-01-26 |
JP5086308B2 (ja) | 2012-11-28 |
US8354772B1 (en) | 2013-01-15 |
US20130082423A1 (en) | 2013-04-04 |
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