JP7822320B2 - 炭素系導電性インク - Google Patents

炭素系導電性インク

Info

Publication number
JP7822320B2
JP7822320B2 JP2022552771A JP2022552771A JP7822320B2 JP 7822320 B2 JP7822320 B2 JP 7822320B2 JP 2022552771 A JP2022552771 A JP 2022552771A JP 2022552771 A JP2022552771 A JP 2022552771A JP 7822320 B2 JP7822320 B2 JP 7822320B2
Authority
JP
Japan
Prior art keywords
liquid composition
carbon nanotubes
printed
carbon
graphite
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
JP2022552771A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023516376A (ja
JPWO2021175989A5 (https=
JP2023516376A5 (https=
Inventor
ダルトン，アラン
ラージ，マシュー
オギルビー，シーン
ジョンストーン，ジェイムズ
Original Assignee
アドバンスト マテリアル ディベロップメント リミテッド
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 アドバンスト マテリアル ディベロップメント リミテッド filed Critical アドバンスト マテリアル ディベロップメント リミテッド
Publication of JP2023516376A publication Critical patent/JP2023516376A/ja
Publication of JPWO2021175989A5 publication Critical patent/JPWO2021175989A5/ja
Publication of JP2023516376A5 publication Critical patent/JP2023516376A5/ja
Application granted granted Critical
Publication of JP7822320B2 publication Critical patent/JP7822320B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • C01B32/18—Nanoonions; Nanoscrolls; Nanohorns; Nanocones; Nanowalls
    • 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
    • C01B32/19—Preparation by exfoliation
    • 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
    • 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
    • C01B32/21—After-treatment
    • C01B32/22—Intercalation
    • C01B32/225—Expansion; Exfoliation
    • 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
    • C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • 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
    • C09D11/02—Printing inks
    • C09D11/14—Printing inks based on carbohydrates
    • 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
    • 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
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • 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
    • C01B2204/20—Graphene characterized by its properties
    • C01B2204/22—Electronic properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C01P2004/24—Nanoplates, i.e. plate-like particles with a thickness from 1-100 nanometer
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/04—Heating means manufactured by using nanotechnology

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Conductive Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2022552771A 2020-03-05 2021-03-04 炭素系導電性インク Active JP7822320B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20161263.7 2020-03-05
EP20161263 2020-03-05
PCT/EP2021/055458 WO2021175989A1 (en) 2020-03-05 2021-03-04 Carbon-based conducting inks

Publications (4)

Publication Number Publication Date
JP2023516376A JP2023516376A (ja) 2023-04-19
JPWO2021175989A5 JPWO2021175989A5 (https=) 2024-02-13
JP2023516376A5 JP2023516376A5 (https=) 2024-02-13
JP7822320B2 true JP7822320B2 (ja) 2026-03-02

Family

ID=69779869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022552771A Active JP7822320B2 (ja) 2020-03-05 2021-03-04 炭素系導電性インク

Country Status (9)

Country Link
US (1) US12391843B2 (https=)
EP (1) EP4114798A1 (https=)
JP (1) JP7822320B2 (https=)
KR (1) KR20220150333A (https=)
CN (1) CN115279691A (https=)
AU (1) AU2021229624A1 (https=)
CA (1) CA3168366A1 (https=)
TW (1) TW202140695A (https=)
WO (1) WO2021175989A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230087579A (ko) * 2020-10-13 2023-06-16 캐즘 어드밴스드 머티리얼스, 인크. 경화성 탄소 나노튜브 잉크 및 잉크를 사용하여 생성된 투명 전도성 필름
US12441904B2 (en) 2020-10-13 2025-10-14 Chasm Advanced Materials, Inc. Curable carbon nanotube ink and transparent conductive films created using the ink
TW202306892A (zh) * 2021-03-04 2023-02-16 英商先進材料發展有限公司 具有低熱放射率之裝置
TW202323453A (zh) * 2021-09-03 2023-06-16 英商先進材料發展有限公司 碳基導電墨水
TW202323186A (zh) 2021-09-03 2023-06-16 英商先進材料發展有限公司 碳基導電墨水
WO2024132527A1 (en) * 2022-12-21 2024-06-27 Heliosonic Gmbh Printing ink containing particles of non-amorphous carbon allotropes
KR20250153368A (ko) 2024-04-17 2025-10-27 전남대학교산학협력단 셀룰로오스-탄소나노튜브 나노복합체, 그 제조방법, 셀룰로오스-탄소나노튜브 나노복합체 포함 전도성잉크, 그 제조방법, 이를 포함하는 전도성필름, 전극 및 응용제품

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120172496A1 (en) 2010-12-31 2012-07-05 Hon Hai Precision Industry Co., Ltd. Inkjet ink and method for making the same
JP2014525981A (ja) 2011-08-22 2014-10-02 フューチャー カーボン ゲーエムベーハー カーボンナノチューブおよびグラフェンプレートレットを含む分散体
JP2014531382A (ja) 2011-08-03 2014-11-27 アンカー サイエンス エルエルシーＡｎｃｈｏｒ Ｓｃｉｅｎｃｅ Ｌｌｃ 動的熱界面材料
JP2015185309A (ja) 2014-03-24 2015-10-22 日本ゼオン株式会社 電気化学素子電極用導電性接着剤組成物、接着剤層付集電体および電気化学素子用電極
JP2018178086A (ja) 2017-04-03 2018-11-15 ナノ アンド アドヴァンスト マテリアルズ インスティテュート リミテッドＮａｎｏ ａｎｄ Ａｄｖａｎｃｅｄ Ｍａｔｅｒｉａｌｓ Ｉｎｓｔｉｔｕｔｅ Ｌｔｄ． 書き込み可能な電子機器における素早いプロトタイプ形成のための水性導電性インク組成物。

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW583153B (en) * 2001-09-25 2004-04-11 Showa Denko Kk Carbon material, production method and use thereof
EP1832632A1 (en) * 2006-03-07 2007-09-12 DSM IP Assets B.V. Conductive ink
US8623509B2 (en) 2006-05-06 2014-01-07 Anchor Science Llc Thermometric carbon composites
US8278757B2 (en) 2008-02-05 2012-10-02 Vorbeck Materials Corporation Printed electronics
CN102365871A (zh) 2009-04-03 2012-02-29 日本电气株式会社 分配系统、分配方法、变换装置及程序
KR101614318B1 (ko) * 2009-08-11 2016-04-22 한국세라믹기술원 탄소나노판 복합체 제조방법
CN107007348B (zh) 2010-10-25 2019-05-31 美敦力Af卢森堡有限责任公司 用于神经调节治疗的估算及反馈的装置、系统及方法
US9518188B2 (en) * 2010-11-15 2016-12-13 John S. Lettow Method of printing a conductive article and articles made thereby
CN104640808B (zh) 2011-11-14 2020-10-02 沃尔贝克材料有限公司 包含石墨烯的组合物
CA2916516A1 (en) * 2013-06-28 2014-12-31 Graphene 3D Lab Inc. Dispersions for nanoplatelets of graphene-like materials
JP6604000B2 (ja) * 2015-02-24 2019-11-13 セイコーエプソン株式会社 インクジェットインク組成物及びインクジェット記録方法
WO2017017420A1 (en) * 2015-07-24 2017-02-02 The University Of Manchester Ink formulation
GB201517737D0 (en) 2015-10-07 2015-11-18 Cambridge Entpr Ltd Layered materials and methods for their processing
CN107163686B (zh) 2017-05-08 2021-01-26 华侨大学 一种石墨烯复合导电油墨的制备方法及其应用
CN108641486A (zh) 2018-04-13 2018-10-12 重庆市中光电显示技术有限公司 电容式触摸屏用碳导电油墨及其制备方法与应用
EP3591012A1 (en) * 2018-07-05 2020-01-08 Chung-Ping Lai Conductive ink for use in manufacturing radio frequency identification (rfid) tag antenna and method for manufacturing rfid tag antenna
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120172496A1 (en) 2010-12-31 2012-07-05 Hon Hai Precision Industry Co., Ltd. Inkjet ink and method for making the same
JP2014531382A (ja) 2011-08-03 2014-11-27 アンカー サイエンス エルエルシーＡｎｃｈｏｒ Ｓｃｉｅｎｃｅ Ｌｌｃ 動的熱界面材料
JP2014525981A (ja) 2011-08-22 2014-10-02 フューチャー カーボン ゲーエムベーハー カーボンナノチューブおよびグラフェンプレートレットを含む分散体
JP2015185309A (ja) 2014-03-24 2015-10-22 日本ゼオン株式会社 電気化学素子電極用導電性接着剤組成物、接着剤層付集電体および電気化学素子用電極
JP2018178086A (ja) 2017-04-03 2018-11-15 ナノ アンド アドヴァンスト マテリアルズ インスティテュート リミテッドＮａｎｏ ａｎｄ Ａｄｖａｎｃｅｄ Ｍａｔｅｒｉａｌｓ Ｉｎｓｔｉｔｕｔｅ Ｌｔｄ． 書き込み可能な電子機器における素早いプロトタイプ形成のための水性導電性インク組成物。

Also Published As

Publication number Publication date
CN115279691A (zh) 2022-11-01
KR20220150333A (ko) 2022-11-10
TW202140695A (zh) 2021-11-01
CA3168366A1 (en) 2021-09-10
JP2023516376A (ja) 2023-04-19
WO2021175989A1 (en) 2021-09-10
EP4114798A1 (en) 2023-01-11
US20230142469A1 (en) 2023-05-11
AU2021229624A1 (en) 2022-09-15
US12391843B2 (en) 2025-08-19

Similar Documents

Publication Publication Date Title
JP7822320B2 (ja) 炭素系導電性インク
Wu et al. Aqueous MXene/Xanthan gum hybrid inks for screen‐printing electromagnetic shielding, Joule heater, and piezoresistive sensor
Cao et al. High-performance conductive adhesives based on water-soluble resins for printed circuits, flexible conductive films, and electromagnetic interference shielding devices
Ganguly et al. Poly (N-vinylpyrrolidone)-stabilized colloidal graphene-reinforced poly (ethylene-co-methyl acrylate) to mitigate electromagnetic radiation pollution
Hong et al. Antioxidant high-conductivity copper paste for low-cost flexible printed electronics
EP4396296B1 (en) Carbon-based conducting inks
Yin et al. Transient, printable and recyclable gelatin hydrogels with enhanced mechanical sensing and electromagnetic shielding performance by incorporation of reduced graphene oxide
EP3310863B1 (en) Water-based piezoresistive conductive polymeric paint containing graphene for electromagnetic and sensor applications
CN110467846A (zh) 一种油性电热转化油墨的制备方法及所制备的油墨
US9490043B2 (en) Highly conductive electrically conductive adhesives
Shadabfar et al. Waterborne conductive carbon paste with an eco-friendly binder
WO2023031389A1 (en) Carbon-based conducting inks
Zhou et al. Optimized Ag NPs/graphene conductive ink for high-sensitivity flexible stress sensors
Moudam et al. Carbon Nanotube‐Epoxy Nanocomposites: Correlation and Integration of Dynamic Impedance, Dielectric, and Mechanical Analyses
CN107331439A (zh) 碳纳米管/掺氮碳纳米管‑纳米石墨片导电浆料及制备方法
KR102897697B1 (ko) Rfid용 잉크 조성물과 그것을 사용한 rfid의 도전성 패턴의 제조 방법
Maravi et al. Improving mechanical and electrical properties of poly (vinyl alcohol-g-acrylic acid) nanocomposite films by reinforcement of thermally reduced graphene oxide
JP7243971B2 (ja) 導電性接着剤、作用電極、及びそれらの製法
Linge et al. Screen-printable graphene ink derived from discharged dry cell battery electrodes
Goizet et al. Multi‐Scale Silver Particle Morphology Combination to Enhance Electrical Percolation for Stretchable Conductive Inks
Bahk et al. High thermoelectric power-factor composites based on flexible three-dimensional graphene and polyaniline.

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221021

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240202

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240202

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20241227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250128

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20250415

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251023

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260120

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260217

R150 Certificate of patent or registration of utility model

Ref document number: 7822320

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150