KR20240055037A - 탄소계 전도성 잉크 - Google Patents

탄소계 전도성 잉크 Download PDF

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Publication number
KR20240055037A
KR20240055037A KR1020247010442A KR20247010442A KR20240055037A KR 20240055037 A KR20240055037 A KR 20240055037A KR 1020247010442 A KR1020247010442 A KR 1020247010442A KR 20247010442 A KR20247010442 A KR 20247010442A KR 20240055037 A KR20240055037 A KR 20240055037A
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South Korea
Prior art keywords
nanoplatelets
film
liquid composition
carbon nanotubes
population
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Pending
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KR1020247010442A
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English (en)
Korean (ko)
Inventor
앨런 달턴
제임스 존스톤
매튜 라지
션 오길비
팀 윌더스핀
Original Assignee
어드밴스드 머터리얼 디벨롭먼트 리미티드
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Publication of KR20240055037A publication Critical patent/KR20240055037A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/52—Electrically conductive inks
    • 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
    • H01B1/20—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
    • 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
    • C01B32/158—Carbon nanotubes
    • C01B32/159—Carbon nanotubes single-walled
    • 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
    • C01B32/194—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/324—Inkjet printing inks characterised by colouring agents containing carbon black
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/02—Single-walled nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/34—Length
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/36—Diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/04—Specific amount of layers or specific thickness
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020247010442A 2021-09-03 2022-09-02 탄소계 전도성 잉크 Pending KR20240055037A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21194844.3 2021-09-03
EP21194844 2021-09-03
PCT/EP2022/074424 WO2023031383A1 (en) 2021-09-03 2022-09-02 Carbon-based conducting inks

Publications (1)

Publication Number Publication Date
KR20240055037A true KR20240055037A (ko) 2024-04-26

Family

ID=77640478

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247010442A Pending KR20240055037A (ko) 2021-09-03 2022-09-02 탄소계 전도성 잉크

Country Status (11)

Country Link
US (1) US20240384123A1 (enExample)
EP (2) EP4748788A2 (enExample)
JP (1) JP2024533149A (enExample)
KR (1) KR20240055037A (enExample)
CN (1) CN117897455A (enExample)
AU (1) AU2022338190A1 (enExample)
CA (1) CA3230227A1 (enExample)
ES (1) ES3074607T3 (enExample)
PL (1) PL4396296T3 (enExample)
TW (1) TW202323186A (enExample)
WO (1) WO2023031383A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025261844A1 (de) * 2024-06-18 2025-12-26 Exentis Knowledge Gmbh Druckpaste enthaltend keramik
WO2025261843A1 (de) * 2024-06-18 2025-12-26 Exentis Knowledge Gmbh Druckpaste mit graphit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4301697B1 (en) * 2021-03-04 2024-06-12 Advanced Material Development Limited Devices with low thermal emissivity

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638328B1 (en) * 2002-04-25 2003-10-28 Taiwan Semiconductor Manufacturing Co. Ltd Bimodal slurry system
EP1845124A1 (en) * 2006-04-14 2007-10-17 Arkema France Conductive carbon nanotube-polymer composite
CN106376174B (zh) 2008-02-05 2019-06-07 普林斯顿大学理事会 电子器件和形成电子器件的方法
EP2562766A1 (de) * 2011-08-22 2013-02-27 Bayer MaterialScience AG Kohlenstoffnanoröhren und Graphenplättchen umfassende Dispersionen
EP2780281A4 (en) * 2011-11-14 2015-05-27 Vorbeck Materials Corp GRAPH COMPOSITIONS
CN104768872B (zh) * 2012-09-28 2020-02-07 Ppg工业俄亥俄公司 含石墨烯碳颗粒的导电涂料
US20140345863A1 (en) * 2013-05-21 2014-11-27 Schlumberger Technology Corporation Electromagnetically active slurries and methods
WO2014210584A1 (en) * 2013-06-28 2014-12-31 Graphene 3D Lab Inc. Dispersions for nanoplatelets of graphene-like materials
GB201517737D0 (en) 2015-10-07 2015-11-18 Cambridge Entpr Ltd Layered materials and methods for their processing
US20210107793A1 (en) * 2016-04-11 2021-04-15 Celtig, Llc Manufacture of Graphene and Graphene Composition of Matte
WO2018049158A1 (en) * 2016-09-08 2018-03-15 Ppg Industries Ohio, Inc. Methods of coating an electrically conductive substrate and related electrodepositable compositions including graphenic carbon particles
EP3636592A1 (en) 2018-10-12 2020-04-15 Advanced Material Development Limited Liquid-exfoliated nanomaterials
AU2021229624A1 (en) * 2020-03-05 2022-09-15 Advanced Material Development Limited Carbon-based conducting inks
CN111876025A (zh) * 2020-08-05 2020-11-03 深圳市展旺新材料科技有限公司 一种石墨烯导电油墨

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025261844A1 (de) * 2024-06-18 2025-12-26 Exentis Knowledge Gmbh Druckpaste enthaltend keramik
WO2025261843A1 (de) * 2024-06-18 2025-12-26 Exentis Knowledge Gmbh Druckpaste mit graphit

Also Published As

Publication number Publication date
WO2023031383A1 (en) 2023-03-09
ES3074607T3 (es) 2026-07-22
TW202323186A (zh) 2023-06-16
US20240384123A1 (en) 2024-11-21
PL4396296T3 (pl) 2026-06-08
EP4396296B1 (en) 2026-04-22
EP4748788A2 (en) 2026-05-27
AU2022338190A1 (en) 2024-02-22
CA3230227A1 (en) 2023-03-09
EP4396296C0 (en) 2026-04-22
JP2024533149A (ja) 2024-09-12
CN117897455A (zh) 2024-04-16
EP4396296A1 (en) 2024-07-10

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