KR20180098145A - 금속성 코팅을 가지는 전기 전도성 탄소 나노튜브 와이어 및 그의 형성 방법 - Google Patents
금속성 코팅을 가지는 전기 전도성 탄소 나노튜브 와이어 및 그의 형성 방법 Download PDFInfo
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Abstract
Description
도 1은 일 실시예를 따르는 멀티 스트랜드 복합재 전기 전도체 어셈블리의 사시도이다;
도 2는 일 실시예를 따르는 도 1의 멀티 스트랜드 복합재 전기 전도체 어셈블리에 크림핑된 단자의 단면도이다;
도 3은 다른 실시예를 따르는 복합재 전기 전도체 어셈블리를 형성하는 방법의 흐름도이다.
Claims (20)
- 전기 전도체이며,
적어도 50밀리미터의 길이를 가지는 탄소 나노튜브로 본질적으로 이루어진 세장형 스트랜드(12); 및
탄소 나노튜브 스트랜드(12)보다 더 높은 전기 전도성을 가지는 탄소 나노튜브 스트랜드(12)의 외부 표면을 덮는 전도성 코팅(14)
을 포함하는, 전기 전도체. - 제1항에 있어서, 전도성 코팅(14)이 주석, 니켈, 구리, 금, 및 은으로 이루어진 목록에서 선택된 금속성 재료로 본질적으로 이루어지는, 전기 전도체.
- 제2항에 있어서, 전도성 코팅(14)이 10미크론 이하의 두께를 가지는, 전기 전도체.
- 제1항에 있어서, 전도성 코팅(14)이 전기도금, 무전해 도금, 드로우 클래딩, 및 레이저 클래딩으로 이루어진 목록으로부터 선택된 공정으로 외부 표면에 적용되는, 전기 전도체.
- 멀티 스트랜드(12) 전기 와이어 어셈블리이며, 제1항에 따른 복수의 전기 전도체를 포함하는, 어셈블리.
- 제5항에 있어서, 어셈블리의 단부에 크림핑된 전기 단자(22)를 추가로 포함하는, 어셈블리.
- 제5항에 있어서, 어셈블리의 단부에 솔더링된 전기 단자(22)를 추가로 포함하는, 어셈블리.
- 제1항에 있어서, 전도성 코팅(14)을 덮는 유전성 폴리머 재료로 형성된 절연성 재킷을 추가로 포함하는, 어셈블리.
- 전기 전도체를 제조하는 방법(100)이며,
적어도 50밀리미터의 길이를 가지는 탄소 나노튜브로 본질적으로 이루어진 세장형 스트랜드(12)를 제공하는 단계(110); 및
탄소 나노튜브 스트랜드(12)보다 더 높은 전기 전도성을 가지는 전도성 코팅(14)으로 탄소 나노튜브 스트랜드(12)의 외부 표면을 덮는 단계(120)
를 포함하는, 전기 전도체를 제조하는 방법(100). - 제9항에 있어서, 전도성 코팅(14)은 주석, 니켈, 구리, 금, 및 은으로 이루어진 목록으로부터 선택된 금속성 재료로 본질적으로 이루어지는, 방법(100).
- 제10항에 있어서, 전도성 코팅(14)은 10미크론 이하의 두께를 가지는, 방법(100).
- 제11항에 있어서, 탄소 나노튜브 스트랜드(12)의 외부 표면을 덮는 단계(120)는 금속성 재료의 이온 용액에 스트랜드(12)를 배치하는 하위 단계(122)와 탄소 나노튜브 스트랜드(12)를 통해 전류를 흐르게 하는 하위 단계(116)를 포함하는, 방법(100).
- 제10항에 있어서, 스트랜드(12)의 외부 표면을 덮는 단계(120)는 금속성 재료의 박층으로 탄소 나노튜브 스트랜드(12)의 외부 표면을 감싸는 하부 단계(123)와 맨드릴을 통해 탄소 나노튜브 스트랜드(12)를 인발하는 하위 단계(124)를 포함하는, 방법(100).
- 제10항에 있어서, 탄소 나노튜브 스트랜드(12)의 외부 표면을 덮는 단계(120)는 탄소 나노튜브 스트랜드(12)의 외부 표면에 금속성 재료의 분말을 적용하는 하위 단계(125)와 분말형 금속성 재료를 소결하기 위해 열을 적용하는 하위 단계(126)를 포함하는, 방법(100).
- 제14항에 있어서, 열을 적용하는 하위 단계(126)는 레이저를 사용하여 수행되는, 방법(100).
- 제10항에 있어서, 탄소 나노튜브 스트랜드(12)의 외부 표면을 덮는 단계(120)는 탄소 나노튜브 스트랜드(12)의 외부 표면에 금속성 재료를 적용하는 무전해 도금 공정을 사용하는 단계(127)를 포함하는, 방법.
- 멀티 스트랜드 전기 와이어 어셈블리이며,
탄소 나노튜브로 본질적으로 이루어지며 적어도 50밀리미터의 길이를 가지는 세장형 스트랜드(12)를 제공하는 단계(110);
주석, 니켈, 구리, 금, 및 은으로 이루어진 목록으로부터 선택된, 스트랜드(12)보다 더 높은 전기 전도성을 가지는 금속성 재료로 각 탄소 나노튜브 스트랜드(12)의 외부 표면을 덮는 단계(120);
하나의 중심 스트랜드(12)가 복수의 스트랜드(12)로 나머지 스트랜드(12)에 의해 감싸지도록 복수의 탄소 나노튜브 스트랜드(12)를 배열하는 단계(130)
를 포함하는 공정(100)에 의해 형성된, 멀티 스트랜드 전기 와이어 어셈블리. - 제17항에 있어서, 각 스트랜드의 외부 표면을 덮는 단계(120)는 전기도금, 무전해 도금, 드로우 클래딩, 및 레이저 클래딩으로 이루어진 목록으로부터 선택된 공정을 사용하여 수행되는, 어셈블리.
- 제17항에 있어서, 공정(100)은
전기 단자(22)를 제공하는 단계(150); 및
복수의 탄소 나노튜브 스트랜드(12)의 단부에 전기 단자(22)를 크림핑하는 단계(160)
를 추가로 포함하는, 어셈블리. - 제17항에 있어서, 공정(100)은
전기 단자(22)를 제공하는 단계(150); 및
복수의 탄소 나노튜브 스트랜드(12)의 단부에 전기 단자(22)를 솔더링 하는 단계(160)
를 추가로 포함하는, 어셈블리.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/441,599 US10115492B2 (en) | 2017-02-24 | 2017-02-24 | Electrically conductive carbon nanotube wire having a metallic coating and methods of forming same |
| US15/441,599 | 2017-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20180098145A true KR20180098145A (ko) | 2018-09-03 |
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| EP (1) | EP3367390A1 (ko) |
| JP (1) | JP2018170267A (ko) |
| KR (1) | KR20180098145A (ko) |
| CN (1) | CN108511105A (ko) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20180012054A (ko) * | 2016-07-26 | 2018-02-05 | 해성디에스 주식회사 | 그래핀 와이어, 이를 채용하는 케이블 및 그 제조방법 |
| FR3068504B1 (fr) * | 2017-06-30 | 2020-12-18 | Nexans | Cable comprenant un element electriquement conducteur comprenant des fibres de carbone metallisees |
| US10128022B1 (en) * | 2017-10-24 | 2018-11-13 | Northrop Grumman Systems Corporation | Lightweight carbon nanotube cable comprising a pair of plated twisted wires |
| GB2578717B (en) | 2018-09-20 | 2020-12-09 | Chord Electronics Ltd | Conductive element |
| FR3086791A1 (fr) * | 2018-09-27 | 2020-04-03 | Nexans | Ame conductrice multibrin carbonee-metallique pour cable electrique |
| JP7166977B2 (ja) * | 2019-03-29 | 2022-11-08 | 古河電気工業株式会社 | 被覆電線 |
| JP7479354B2 (ja) * | 2019-03-29 | 2024-05-08 | 古河電気工業株式会社 | 基板とカーボンナノチューブ線材の接続構造体 |
| DE102019109455A1 (de) * | 2019-04-10 | 2020-10-15 | Bayerische Motoren Werke Aktiengesellschaft | Wicklung, Rotor sowie Elektromotor |
| JP7508200B2 (ja) * | 2019-04-24 | 2024-07-01 | 古河電気工業株式会社 | カーボンナノチューブ線材、カーボンナノチューブ線材接続構造体及びカーボンナノチューブ線材の製造方法 |
| JP2020184422A (ja) * | 2019-04-26 | 2020-11-12 | 古河電気工業株式会社 | カーボンナノチューブ複合線、カーボンナノチューブ被覆電線及びワイヤハーネス |
| JP2020184420A (ja) * | 2019-04-26 | 2020-11-12 | 古河電気工業株式会社 | カーボンナノチューブ複合線、カーボンナノチューブ被覆電線、ワイヤハーネス、ロボットの配線及び電車の架線 |
| FR3098975A1 (fr) | 2019-07-19 | 2021-01-22 | Nexans | fil composite comprenant des nanotubes de carbone et au moins un métal |
| JP7372092B2 (ja) * | 2019-09-18 | 2023-10-31 | 日立造船株式会社 | カーボンナノチューブ撚糸の製造方法 |
| DE102019219184A1 (de) * | 2019-12-09 | 2021-06-10 | Robert Bosch Gmbh | Elektrischer Leiter aus Graphen und/oder Kohlenstoffnanoröhren mit beschichteten Fügestellen |
| US12356510B2 (en) | 2020-07-20 | 2025-07-08 | Goodrich Corporation | Metallized carbon nanotube elements for electrothermal ice protection |
| JP7562372B2 (ja) * | 2020-10-30 | 2024-10-07 | トクセン工業株式会社 | カーボンナノチューブ複合線 |
| CN113088957B (zh) * | 2021-02-20 | 2022-09-02 | 景德镇明兴航空锻压有限公司 | 一种激光熔覆制备钛合金表面耐磨耐高温涂层的方法 |
| US20240257996A1 (en) * | 2023-01-30 | 2024-08-01 | GM Global Technology Operations LLC | System and method of making an electric conductor having a conductive skin layer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218171A (en) | 1991-11-25 | 1993-06-08 | Champlain Cable Corporation | Wire and cable having conductive fiber core |
| JPH09147631A (ja) | 1995-09-20 | 1997-06-06 | Denso Corp | 検出器用のリード線 |
| US20030135971A1 (en) * | 1997-11-12 | 2003-07-24 | Michael Liberman | Bundle draw based processing of nanofibers and method of making |
| KR20070121015A (ko) * | 2005-04-22 | 2007-12-26 | 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 | 마이크로파 주파수 상호접속부로서의 나노튜브 |
| US8013247B2 (en) * | 2006-04-25 | 2011-09-06 | The Mitre Corporation | Carbon nanotube-based electronic devices |
| JP4504453B2 (ja) | 2008-02-01 | 2010-07-14 | ツィンファ ユニバーシティ | 線状カーボンナノチューブ構造体の製造方法 |
| CN101499328B (zh) * | 2008-02-01 | 2013-06-05 | 清华大学 | 绞线 |
| CN101499331A (zh) * | 2008-02-01 | 2009-08-05 | 北京富纳特创新科技有限公司 | 线缆 |
| CN101497437B (zh) | 2008-02-01 | 2012-11-21 | 清华大学 | 碳纳米管复合膜的制备方法 |
| MX2008013821A (es) * | 2008-10-28 | 2010-04-28 | Magnekon S A De C V | Alambre magneto con revestimiento adicionado con nanoestructuras tipo fulereno. |
| US8207446B2 (en) * | 2009-03-12 | 2012-06-26 | Xerox Corporation | Non-metallic, integrated sensor-interconnect device, manufacturing process, and related applications |
| WO2010148161A1 (en) * | 2009-06-19 | 2010-12-23 | 3M Innovative Properties Company | Shielded electrical cable |
| US8354593B2 (en) * | 2009-07-10 | 2013-01-15 | Nanocomp Technologies, Inc. | Hybrid conductors and method of making same |
| CN101976594A (zh) | 2010-08-31 | 2011-02-16 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种碳纳米管纤维的复合导线应用及其制备方法 |
| US8822843B2 (en) * | 2011-03-07 | 2014-09-02 | Nokia Corporation | Apparatus and associated methods |
| KR20140137369A (ko) * | 2012-02-22 | 2014-12-02 | 셀던 테크놀로지, 인코포레이티드. | 전극들 및 응용들 |
| US9293233B2 (en) * | 2013-02-11 | 2016-03-22 | Tyco Electronics Corporation | Composite cable |
| US9994715B2 (en) * | 2016-02-16 | 2018-06-12 | Sila Nanotechnologies Inc. | Formation and modifications of ceramic nanowires and their use in functional materials |
-
2017
- 2017-02-24 US US15/441,599 patent/US10115492B2/en active Active
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2018
- 2018-02-01 JP JP2018016228A patent/JP2018170267A/ja active Pending
- 2018-02-13 EP EP18156527.6A patent/EP3367390A1/en not_active Withdrawn
- 2018-02-21 KR KR1020180020344A patent/KR20180098145A/ko not_active Ceased
- 2018-02-23 CN CN201810154995.5A patent/CN108511105A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US10115492B2 (en) | 2018-10-30 |
| US20180247724A1 (en) | 2018-08-30 |
| JP2018170267A (ja) | 2018-11-01 |
| CN108511105A (zh) | 2018-09-07 |
| EP3367390A1 (en) | 2018-08-29 |
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