GB2551191B - Electrically conductive composite coating with azole corrosion inhibitor - Google Patents

Electrically conductive composite coating with azole corrosion inhibitor Download PDF

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Publication number
GB2551191B
GB2551191B GB1610144.6A GB201610144A GB2551191B GB 2551191 B GB2551191 B GB 2551191B GB 201610144 A GB201610144 A GB 201610144A GB 2551191 B GB2551191 B GB 2551191B
Authority
GB
United Kingdom
Prior art keywords
electrically conductive
corrosion inhibitor
composite coating
conductive composite
azole corrosion
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.)
Expired - Fee Related
Application number
GB1610144.6A
Other languages
English (en)
Other versions
GB201610144D0 (en
GB2551191A (en
Inventor
Robert John Kucernak Anthony
Lapinski Jacek
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.)
Ip2ipo Innovations Ltd
Original Assignee
Imperial Innovations Ltd
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 Imperial Innovations Ltd filed Critical Imperial Innovations Ltd
Priority to GB1610144.6A priority Critical patent/GB2551191B/en
Publication of GB201610144D0 publication Critical patent/GB201610144D0/en
Priority to ES17730250T priority patent/ES2863237T3/es
Priority to CA3026384A priority patent/CA3026384C/en
Priority to CN201780036113.9A priority patent/CN109478656B/zh
Priority to EP17730250.2A priority patent/EP3469646B1/en
Priority to PCT/GB2017/051697 priority patent/WO2017212295A1/en
Priority to KR1020197000641A priority patent/KR102379291B1/ko
Priority to JP2018564842A priority patent/JP7009397B2/ja
Priority to US16/307,285 priority patent/US20190148741A1/en
Publication of GB2551191A publication Critical patent/GB2551191A/en
Priority to ZA2018/08560A priority patent/ZA201808560B/en
Application granted granted Critical
Publication of GB2551191B publication Critical patent/GB2551191B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/086—Organic or non-macromolecular compounds
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24—Electrically-conducting paints
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Fuel Cell (AREA)
  • Laminated Bodies (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Non-Insulated Conductors (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Conductive Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Inert Electrodes (AREA)
GB1610144.6A 2016-06-10 2016-06-10 Electrically conductive composite coating with azole corrosion inhibitor Expired - Fee Related GB2551191B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB1610144.6A GB2551191B (en) 2016-06-10 2016-06-10 Electrically conductive composite coating with azole corrosion inhibitor
US16/307,285 US20190148741A1 (en) 2016-06-10 2017-06-09 Corrosion protection coating
ES17730250T ES2863237T3 (es) 2016-06-10 2017-06-09 Recubrimiento de protección contra la corrosión
CN201780036113.9A CN109478656B (zh) 2016-06-10 2017-06-09 防腐涂层
EP17730250.2A EP3469646B1 (en) 2016-06-10 2017-06-09 Corrosion protection coating
PCT/GB2017/051697 WO2017212295A1 (en) 2016-06-10 2017-06-09 Corrosion protection coating
KR1020197000641A KR102379291B1 (ko) 2016-06-10 2017-06-09 부식 방지 코팅
JP2018564842A JP7009397B2 (ja) 2016-06-10 2017-06-09 腐食防止コーティング
CA3026384A CA3026384C (en) 2016-06-10 2017-06-09 Electrically conductive composite corrosion protection coating
ZA2018/08560A ZA201808560B (en) 2016-06-10 2018-12-19 Corrosion protection coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1610144.6A GB2551191B (en) 2016-06-10 2016-06-10 Electrically conductive composite coating with azole corrosion inhibitor

Publications (3)

Publication Number Publication Date
GB201610144D0 GB201610144D0 (en) 2016-07-27
GB2551191A GB2551191A (en) 2017-12-13
GB2551191B true GB2551191B (en) 2020-01-15

Family

ID=56894792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1610144.6A Expired - Fee Related GB2551191B (en) 2016-06-10 2016-06-10 Electrically conductive composite coating with azole corrosion inhibitor

Country Status (10)

Country Link
US (1) US20190148741A1 (enExample)
EP (1) EP3469646B1 (enExample)
JP (1) JP7009397B2 (enExample)
KR (1) KR102379291B1 (enExample)
CN (1) CN109478656B (enExample)
CA (1) CA3026384C (enExample)
ES (1) ES2863237T3 (enExample)
GB (1) GB2551191B (enExample)
WO (1) WO2017212295A1 (enExample)
ZA (1) ZA201808560B (enExample)

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DE102018204378A1 (de) * 2018-03-22 2019-09-26 Audi Ag Ermittlung des Isolationswiderstands eines Brennstoffzellensystems
JP7006481B2 (ja) * 2018-04-23 2022-02-10 トヨタ自動車株式会社 燃料電池セパレータ
US11214693B2 (en) 2019-08-09 2022-01-04 The Boeing Company Electrically conductive coating compositions with corrosion resistance
CN112341848A (zh) * 2020-11-05 2021-02-09 上海理工大学 一种石墨烯涂层及石墨烯导电耐蚀涂层的制备方法
DE102020130694A1 (de) * 2020-11-20 2022-05-25 Schaeffler Technologies AG & Co. KG Bauteil für eine elektrochemische Zelle, sowie Redox-Flow-Zelle, Brennstoffzelle und Elektrolyseur
DE102020130693A1 (de) 2020-11-20 2022-05-25 Schaeffler Technologies AG & Co. KG Bauteil für eine elektrochemische Zelle, sowie Redox-Flow-Zelle, Brennstoffzelle und Elektrolyseur
DE102020130695A1 (de) * 2020-11-20 2022-05-25 Schaeffler Technologies AG & Co. KG Bauteil einer elektrochemischen Zelle sowie elektrochemische Zellen
US20240322192A1 (en) 2021-06-30 2024-09-26 Schaeffler Technologies AG & Co. KG Component for an electrochemical cell, redox flow cell, and electrolyser
DE102022112319A1 (de) 2021-06-30 2023-01-05 Schaeffler Technologies AG & Co. KG Bauteil für eine elektrochemische Zelle, sowie Redox-Flow-Zelle, Brennstoffzelle und Elektrolyseur
DE102021128468B3 (de) * 2021-11-02 2022-10-06 Schaeffler Technologies AG & Co. KG Schichtsystem, Elektrodenplatte mit einem solchen Schichtsystem, Verfahren zu deren Herstellung, sowie Brennstoffzelle, Elektrolyseur oder Redox-Flow-Zelle
KR102537766B1 (ko) * 2022-09-21 2023-05-31 주식회사 아젠컴 스마트카드용 집적회로 칩과 그 제조방법 및 집적회로 칩을 포함하는 스마트카드
US12431260B2 (en) * 2022-09-23 2025-09-30 Caterpillar Inc. High-velocity air-fuel coatings for conductor corrosion resistance
CN120476487A (zh) 2023-03-03 2025-08-12 舍弗勒技术股份两合公司 用于电化学电芯的构件以及氧化还原液流电芯、燃料电芯和电解槽
DE102024105383A1 (de) 2023-03-03 2024-09-05 Schaeffler Technologies AG & Co. KG Bauteil für eine elektrochemische Zelle, sowie Redox-Flow-Zelle, Brennstoffzelle und Elektrolyseur

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US5951918A (en) * 1995-02-08 1999-09-14 Hitachi Chemical Company, Ltd. Composite electroconductive powder, electroconductive paste, process for producing electroconductive paste, electric circuit and process for producing electric circuit
EP1032038A2 (en) * 1999-02-12 2000-08-30 National Starch and Chemical Investment Holding Corporation Conductive and resitive material with electrical stability for use in electronics devices
US20050126429A1 (en) * 2003-12-12 2005-06-16 Bernards Roger F. Additives to stop copper attack by alkaline etching agents such as ammonia and monoethanol amine (MEA)
US20100193573A1 (en) * 2004-06-23 2010-08-05 Ormecon Gmbh Method of Improving the Solderability of a Printed Circuit Board
US20090061184A1 (en) * 2007-08-31 2009-03-05 United Technologies Corporation Processes for Applying a Conversion Coating with Conductive Additive(S) and the Resultant Coated Articles
US20130108793A1 (en) * 2009-08-14 2013-05-02 Ramesh Sivarajan Solvent-based and water-based carbon nanotube inks with removable additives
CN103319954A (zh) * 2013-07-12 2013-09-25 珠海市乐通化工股份有限公司 一种石墨烯导电油墨及其制备方法
CN103756534A (zh) * 2013-12-27 2014-04-30 吴江市东泰电力特种开关有限公司 一种导电防腐涂料及其制备方法

Also Published As

Publication number Publication date
JP2019526147A (ja) 2019-09-12
EP3469646A1 (en) 2019-04-17
WO2017212295A1 (en) 2017-12-14
GB201610144D0 (en) 2016-07-27
CA3026384A1 (en) 2017-12-14
EP3469646B1 (en) 2021-01-20
CN109478656A (zh) 2019-03-15
US20190148741A1 (en) 2019-05-16
KR102379291B1 (ko) 2022-03-28
CN109478656B (zh) 2023-08-29
GB2551191A (en) 2017-12-13
ZA201808560B (en) 2021-03-31
ES2863237T3 (es) 2021-10-11
JP7009397B2 (ja) 2022-02-10
CA3026384C (en) 2023-08-29
KR20190017914A (ko) 2019-02-20

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