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FR3118271B1 - Fil conducteur électrique multicouches ayant des couches de graphène - Google Patents

Fil conducteur électrique multicouches ayant des couches de graphène Download PDF

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Publication number
FR3118271B1
FR3118271B1 FR2013887A FR2013887A FR3118271B1 FR 3118271 B1 FR3118271 B1 FR 3118271B1 FR 2013887 A FR2013887 A FR 2013887A FR 2013887 A FR2013887 A FR 2013887A FR 3118271 B1 FR3118271 B1 FR 3118271B1
Authority
FR
France
Prior art keywords
layers
layer
graphene
electrical conductor
conductor wire
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2013887A
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English (en)
Other versions
FR3118271A1 (fr
Inventor
Kyril Lekarski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense SAS
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 Safran Electronics and Defense SAS filed Critical Safran Electronics and Defense SAS
Priority to FR2013887A priority Critical patent/FR3118271B1/fr
Priority to US17/557,760 priority patent/US12374470B2/en
Publication of FR3118271A1 publication Critical patent/FR3118271A1/fr
Application granted granted Critical
Publication of FR3118271B1 publication Critical patent/FR3118271B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/184—Preparation
    • C01B32/186—Preparation by chemical vapour deposition [CVD]
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/54—Apparatus specially adapted for continuous coating
    • C23C16/545—Apparatus specially adapted for continuous coating for coating elongated substrates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/026—Alloys based on copper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/016—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing co-axial cables
    • H01B13/0165—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing co-axial cables of the layers outside the outer conductor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Non-Insulated Conductors (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Fil conducteur électrique multicouches ayant des couches de graphène Un aspect de l’invention concerne un fil conducteur électrique multicouches comprenant : un noyau central de support, un ensemble de paires de couches comprenant chacune au moins une couche intercalaire dans un matériau non carboné, dans lequel la première couche de la première paire de couches est déposée sur la surface externe du noyau central et la première couche de la paire de couches N+1 est déposée sur la deuxième couche de la paire de couches N tel que chaque couche de Graphène de chaque paire N est séparée d’une autre couche de Graphène d’une autre paire de couches par une couche intercalaire d’un autre matériau à base non carboné. Figure à publier avec l’abrégé : Figure 1
FR2013887A 2020-12-22 2020-12-22 Fil conducteur électrique multicouches ayant des couches de graphène Active FR3118271B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2013887A FR3118271B1 (fr) 2020-12-22 2020-12-22 Fil conducteur électrique multicouches ayant des couches de graphène
US17/557,760 US12374470B2 (en) 2020-12-22 2021-12-21 Multilayer electrically conductive wire having graphene layers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013887A FR3118271B1 (fr) 2020-12-22 2020-12-22 Fil conducteur électrique multicouches ayant des couches de graphène
FR2013887 2020-12-22

Publications (2)

Publication Number Publication Date
FR3118271A1 FR3118271A1 (fr) 2022-06-24
FR3118271B1 true FR3118271B1 (fr) 2023-07-14

Family

ID=75690342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013887A Active FR3118271B1 (fr) 2020-12-22 2020-12-22 Fil conducteur électrique multicouches ayant des couches de graphène

Country Status (2)

Country Link
US (1) US12374470B2 (fr)
FR (1) FR3118271B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11843153B2 (en) 2019-03-12 2023-12-12 Te Connectivity Solutions Gmbh Use of enhanced performance ultraconductive copper materials in cylindrical configurations and methods of forming ultraconductive copper materials
CN111696700A (zh) * 2019-03-12 2020-09-22 泰连服务有限公司 具有期望的机械特性和电气特性组合的金属结构
US12340918B2 (en) * 2022-02-15 2025-06-24 Arizona Board Of Regents On Behalf Of Arizona State University Composite wire
US12476018B2 (en) * 2023-05-23 2025-11-18 GM Global Technology Operations LLC Conductive cable for a battery electric vehicle
US12476507B2 (en) * 2023-06-19 2025-11-18 GM Global Technology Operations LLC Conductive composite stator unit for an electric motor of a vehicle
CN116682597B (zh) * 2023-08-03 2023-10-24 浙江正泰电器股份有限公司 金属-石墨烯复合导体及其制备方法和应用
US20250158467A1 (en) * 2023-11-10 2025-05-15 GM Global Technology Operations LLC Skin Effect Enhanced High Conductive Composite Stator Winding Bundles in e-Motors

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110088931A1 (en) * 2009-04-06 2011-04-21 Vorbeck Materials Corp. Multilayer Coatings and Coated Articles
EP3352179B1 (fr) * 2010-02-09 2023-06-14 Graphene Square Inc. Fibre de graphène et utilisation de celle-ci
CN102063959B (zh) * 2010-11-18 2013-02-13 清华大学 线缆
KR20120099917A (ko) * 2011-03-02 2012-09-12 세종대학교산학협력단 그래핀 배선 형성 방법
WO2014116258A1 (fr) * 2013-01-28 2014-07-31 United Technologies Corporation Composites de graphène et procédés de fabrication
US10839975B2 (en) * 2014-03-10 2020-11-17 The Boeing Company Graphene coated electronic components
US20150262726A1 (en) * 2014-03-12 2015-09-17 Merry Electronics (Suzhou) Co., Ltd. Graphene conducting wire and method of making the same
US20150262731A1 (en) * 2014-03-12 2015-09-17 Merry Electronics (Suzhou) Co., Ltd. Method of making copper-clad graphene conducting wire
US10566104B2 (en) * 2014-07-09 2020-02-18 Daegu Gyeongbuk Institute Of Science And Technology Metal nanowire having core-shell structure coated with graphene, and manufacturing method therefor
US20160057544A1 (en) * 2014-08-21 2016-02-25 Plugged Inc. Carbon Nanotube Copper Composite Wire for Acoustic Applications
KR20160104502A (ko) * 2015-02-26 2016-09-05 서울시립대학교 산학협력단 투명 도선
KR101782035B1 (ko) * 2015-05-18 2017-09-28 태양쓰리시 주식회사 초극세 케이블 및 이의 제조 방법
KR20170132450A (ko) * 2016-05-24 2017-12-04 해성디에스 주식회사 전선 구조체 및 이의 제조 방법
US11127509B2 (en) * 2016-10-11 2021-09-21 Ultraconductive Copper Company Inc. Graphene-copper composite structure and manufacturing method
US10923887B2 (en) * 2017-03-15 2021-02-16 Tenneco Inc. Wire for an ignition coil assembly, ignition coil assembly, and methods of manufacturing the wire and ignition coil assembly
US20180330842A1 (en) * 2017-05-15 2018-11-15 The Trustees Of Columbia University In The City Of New York Layered metal-graphene-metal laminate structure
US10825586B2 (en) * 2017-08-30 2020-11-03 Ultra Conductive Copper Company, Inc. Method and system for forming a multilayer composite structure
US10887996B2 (en) * 2017-11-16 2021-01-05 The Boeing Company Electronic components coated with a topological insulator

Also Published As

Publication number Publication date
FR3118271A1 (fr) 2022-06-24
US12374470B2 (en) 2025-07-29
US20220199280A1 (en) 2022-06-23

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