KR102942080B1 - 전류를 전달하기 위한 표면 상의 코팅 - Google Patents

전류를 전달하기 위한 표면 상의 코팅

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Publication number
KR102942080B1
KR102942080B1 KR1020230111816A KR20230111816A KR102942080B1 KR 102942080 B1 KR102942080 B1 KR 102942080B1 KR 1020230111816 A KR1020230111816 A KR 1020230111816A KR 20230111816 A KR20230111816 A KR 20230111816A KR 102942080 B1 KR102942080 B1 KR 102942080B1
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KR
South Korea
Prior art keywords
coating
grain
layer
nanometers
grain size
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
KR1020230111816A
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English (en)
Korean (ko)
Other versions
KR20240029530A (ko
Inventor
이자벨 부레쉬
장-클로드 퓌페
Original Assignee
티이 커넥티비티 솔루션스 게엠베하
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Publication of KR20240029530A publication Critical patent/KR20240029530A/ko
Application granted granted Critical
Publication of KR102942080B1 publication Critical patent/KR102942080B1/ko
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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
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/46—Electroplating: Baths therefor from solutions of silver
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/22—Electroplating combined with mechanical treatment during the deposition
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/615—Microstructure of the layers, e.g. mixed structure
    • C25D5/617—Crystalline layers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • 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
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/751—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
KR1020230111816A 2022-08-26 2023-08-25 전류를 전달하기 위한 표면 상의 코팅 Active KR102942080B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22192362.6A EP4328933A1 (en) 2022-08-26 2022-08-26 Coating on a surface to transmit electrical current
EP22192362.6 2022-08-26

Publications (2)

Publication Number Publication Date
KR20240029530A KR20240029530A (ko) 2024-03-05
KR102942080B1 true KR102942080B1 (ko) 2026-03-19

Family

ID=83903354

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020230111816A Active KR102942080B1 (ko) 2022-08-26 2023-08-25 전류를 전달하기 위한 표면 상의 코팅

Country Status (5)

Country Link
US (1) US20240072473A1 (https=)
EP (2) EP4328933A1 (https=)
JP (1) JP7703597B2 (https=)
KR (1) KR102942080B1 (https=)
CN (1) CN117626370A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023103001A1 (de) * 2023-02-08 2024-08-08 Te Connectivity Solutions Gmbh Selbstschmierende Beschichtung, Verfahren zu deren Herstellung und elektrischer Kontakt
GB2641525A (en) * 2024-06-04 2025-12-10 Harting Int Innovation Ag Connector with graphene composite material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006169609A (ja) * 2004-12-20 2006-06-29 Erugu:Kk めっき液、めっき液の製造方法、表面処理方法及び接点部材
JP2014095139A (ja) * 2012-11-12 2014-05-22 Oriental Mekki Kk 銀めっき積層体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662703B1 (fr) * 1990-06-01 1992-09-18 Protex Manuf Prod Chimiq Peinture conductrice de l'electricite, de couleur claire.
JP3303594B2 (ja) * 1995-04-11 2002-07-22 古河電気工業株式会社 耐熱銀被覆複合体とその製造方法
JP4934852B2 (ja) 2006-03-24 2012-05-23 Ｄｏｗａメタルテック株式会社 電子部品用銀めっき金属部材及びその製造方法
JP2008169408A (ja) 2007-01-09 2008-07-24 Auto Network Gijutsu Kenkyusho:Kk コネクタ用銀めっき端子
US9005420B2 (en) * 2007-12-20 2015-04-14 Integran Technologies Inc. Variable property electrodepositing of metallic structures
EP2413337A4 (en) * 2009-03-24 2014-08-20 Almt Corp ELECTRICAL CONTACT MATERIAL
JP2012057212A (ja) 2010-09-08 2012-03-22 Furukawa Electric Co Ltd:The 複合めっき材料、及びそのめっき材料を用いた電気・電子部品
JP6076138B2 (ja) * 2012-03-02 2017-02-08 ローム アンド ハース エレクトロニック マテリアルズ エルエルシーＲｏｈｍ ａｎｄ Ｈａａｓ Ｅｌｅｃｔｒｏｎｉｃ Ｍａｔｅｒｉａｌｓ ＬＬＣ カーボンブラックと金属との複合体
US9321362B2 (en) * 2014-02-05 2016-04-26 Tesia Motors, Inc. Cooling of charging cable
JP6226944B2 (ja) * 2015-12-09 2017-11-08 Ｄｏｗａエレクトロニクス株式会社 銀被覆黒鉛粒子、銀被覆黒鉛混合粉及びその製造方法、並びに導電性ペースト
JP7625412B2 (ja) 2020-12-10 2025-02-03 Ｄｏｗａメタルテック株式会社 Ａｇ被覆素材、Ａｇ被覆素材の製造方法及び端子部品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006169609A (ja) * 2004-12-20 2006-06-29 Erugu:Kk めっき液、めっき液の製造方法、表面処理方法及び接点部材
JP2014095139A (ja) * 2012-11-12 2014-05-22 Oriental Mekki Kk 銀めっき積層体

Also Published As

Publication number Publication date
EP4328933A1 (en) 2024-02-28
KR20240029530A (ko) 2024-03-05
US20240072473A1 (en) 2024-02-29
EP4328934A1 (en) 2024-02-28
JP7703597B2 (ja) 2025-07-07
JP2024031945A (ja) 2024-03-07
CN117626370A (zh) 2024-03-01

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