JP7009397B2 - 腐食防止コーティング - Google Patents
腐食防止コーティング Download PDFInfo
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- JP7009397B2 JP7009397B2 JP2018564842A JP2018564842A JP7009397B2 JP 7009397 B2 JP7009397 B2 JP 7009397B2 JP 2018564842 A JP2018564842 A JP 2018564842A JP 2018564842 A JP2018564842 A JP 2018564842A JP 7009397 B2 JP7009397 B2 JP 7009397B2
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- Prior art keywords
- tin
- layer
- binary
- ternary
- coating material
- 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.)
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Images
Classifications
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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
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- C09D11/52—Electrically conductive inks
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- 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
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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
- 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
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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
- 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
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- 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
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- H01M4/02—Electrodes composed of, or comprising, active material
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- H—ELECTRICITY
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- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
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Description
炭素ベースの材料とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む層と、
スズを含む層と、を含む。
本明細書に記載の基板と、
炭素ベースの材料とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む層と、スズを含む層とを含む導電性複合コーティングと、を含む。
炭素ベースの材料とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む2層以上の層と、
スズを含む2層以上の層と、を含む導電性複合コーティングを含み得る。
本明細書に記載のカーボンインクと、
アゾール含有腐食防止剤と、を含む。
本明細書に記載の炭素ベースの材料と、
本明細書に記載のアゾール含有腐食防止剤と、を含み、アゾール含有腐食防止剤は、ベンゾトリアゾール、2-メルカプトベンズイミダゾール、5-フェニルテトラゾール、ビス[4-アミノ-5-ヒドロキシ-1,2,4-トリアゾール-3-イル]メタンまたはビス[4-アミノ-5-ヒドロキシ-1,2,4-トリアゾール-3-イル]ブタン、またはそれらの混合物であり、好ましくは、アゾール含有腐食防止剤はベンゾトリアゾールである。
基板を用意するステップと、
基板の表面上にスズを含む層を堆積させるステップと、
炭素ベースの材料とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む層を前記基板の表面上の層として堆積させるステップと、を含む。
被覆した基板の表面上にスズを含むさらなる層を堆積させるステップと、
炭素ベースの材料とアゾール含有腐食防止剤とを含む導電性コーティング材料を含むさらなる層を前記基板の表面上に堆積させるステップと、
をさらに含み得る。
電気化学的装置の部品の耐食コーティングとしての、
炭素ベースの材料とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む層と、スズを含む層とを含む導電性複合コーティングの使用を提供する。
本明細書に記載の基板を用意するステップと、
基板の表面上にスズを含む層を堆積させるステップと、
本明細書に記載の導電性コーティング材料を含む層を前記基板の表面上に堆積させるステップと、を含む。
導電性複合コーティングを塗布する基板は銅クラッド複合板であり、可能なコーティング配置の断面を図1に示す。
基板をアセトンに5分間浸し、その後、脱イオン水(DI)で濯ぎ、軟らかいティッシュペーパーで乾燥した。
市販のSn浴、pH0.5~1を含むか、0.45M SnCl2.2H2Oおよび0.45M K4P2O7を含む電着用のスズめっき溶液を調製した。pHを水性アンモニア溶液で6に調整した。めっき中の浴温度を35℃に維持した。スズ合金用のめっき浴は、錯化剤(塩化物または硫酸塩など)、添加剤および合金化される他の金属イオン、例えばSb、Ga、InまたはNiと共にSn金属イオンを含む。Sn-6wt%Sbのためのめっき浴の例は、
5g/L SnSO4
5g/L Sb(SO4)3
100g/L濃縮H2SO4
1g/L PEG5800または2g/L PEG3000
2g/Lクマリン(7-ジエチルアミノ-4-メチルクマリン)
33g/L K4P2O7
からなる。上記めっき浴のpHは約1であり、浴温度は28℃に維持した。
Sunchemicalインクを、均質な混合物を達成するまで、1wt%ベンゾトリアゾールと混合した。導電性コーティング材料の層を堆積させるために、半自動スクリーンプリンターを使用し、被覆する表面上でブレードを4回通過させて約20~25μmの厚さを達成した。
導電性コーティング材料をスクリーン印刷した後、被覆した物品全体を予熱したオーブン内に約150℃で1時間置いた。1時間後、被覆した基板をオーブン内に保持し、室温まで冷却させた。
種々のコーティングについて検討を行い、腐食促進試験の一部として、コーティングを浸食環境で試験した。80℃で硫酸によってpH3に調整した1M Na2SO4溶液をこれらの試験のために選択した。溶液は脱気しなかった。電位をSHEに対して+0.6Vになるようにし、この電位に1時間維持した。コーティングを連続的に溶液に浸漬し、PEM燃料電池の動作を模倣する電気化学的試験を行った。そのような試験によって、最良のコーティングの選択が可能となる。
コーティングの3つの主要なグループを試験した。該グループは、導電性コーティング材料のみ(最大35 μm厚さ)、スズ層コーティングのみ(最大約5μm厚さ)、並びに導電性コーティング材料を含む層(最大約35μm厚さ)と、スズを含む層(最大約5 μm厚さ)とを含む導電性複合コーティングである。これらのコーティングを、実施例1に記載の方法に従って調製した。
本実施例では、導電性コーティング材料を含む2層とスズを含む2層とを含む複合コーティングをはるかに良好な性能のために調製した。複合コーティングを図1(b)に示す。該複合コーティングは、電着したSn層に続いて、導電性コーティング材料層のスクリーン印刷の後、Sn-6wt%Sb合金の電着および最終導電性コーティング材料層を含む。全体の厚さは最大約40μmであった。
コーティングの性能を、1M Na2SO4,pH3を含む溶液での促進腐食試験で再び試験し、腐食電流がDoE目標を超えるまで、温度をR.T.と80℃との間で2hごとに循環させた。溶液は脱気しなかった。電位をSHEに対して+0.6Vとなるようにし、この電位で1時間保持した。コーティングの挙動を図5に示す。腐食電流密度は、18日を超えて非常に良好な挙動を示した。電流密度が時間と共に増加したが、DoE目標を超えなかった。
Claims (14)
- 基板と、
元素炭素とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む層と、スズの層、あるいはニッケル、アンチモン、インジウムまたはガリウムの1つ以上とスズとの二元もしくは三元スズ合金の層、あるいはスズおよび前記二元もしくは三元スズ合金の層とを含む導電性複合コーティングと、
を含む被覆した物品を含み、
前記スズの層、あるいは前記二元もしくは三元スズ合金の層、あるいは前記スズおよび前記二元もしくは三元スズ合金の層は、前記基板と直接接触しており、
前記導電性コーティング材料を含む層は、前記スズの層、あるいは前記二元もしくは三元スズ合金の層、あるいは前記スズおよび前記二元もしくは三元スズ合金の層の上にあり、
a)前記導電性コーティング材料を含む層が1~50μm厚さであり、かつ/または
b)前記スズの層、あるいは前記二元もしくは三元スズ合金の層、あるいは前記スズおよび前記二元もしくは三元スズ合金の層が1~20μm厚さであることを特徴とする電気化学的装置。 - 前記導電性複合コーティングが、
元素炭素とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む2層以上の層と、
スズの層、あるいはニッケル、アンチモン、インジウムまたはガリウムの1つ以上とスズとの二元もしくは三元スズ合金の層、あるいはスズおよび前記二元もしくは三元スズ合金の層の2層以上の層と、
を含む請求項1に記載の電気化学的装置。 - 前記導電性コーティング材料が、カーボンブラック、石炭、木炭、グラファイト、炭素繊維、カーボンナノチューブ、グラフェンまたはそれらの混合物を含む元素炭素を含む請求項1または2に記載の電気化学的装置。
- 前記導電性コーティング材料が有機バインダーをさらに含む請求項1~3のいずれか1項に記載の電気化学的装置。
- 前記導電性コーティング材料が、前記元素炭素と前記有機バインダーとを含むカーボンインクを含む請求項4に記載の電気化学的装置。
- 前記導電性コーティング材料が、前記元素炭素を50wt%~90wt%含む請求項1~5のいずれか1項に記載の電気化学的装置。
- 前記アゾール含有腐食防止剤が、ベンゾトリアゾール、2-メルカプトベンズイミダゾール、5-フェニルテトラゾール、ビス[4-アミノ-5-ヒドロキシ-1,2,4-トリアゾール-3-イル]メタン、ビス[4-アミノ-5-ヒドロキシ-1,2,4-トリアゾール-3-イル]ブタン、またはそれらの混合物である請求項1~6のいずれか1項に記載の電気化学的装置。
- 前記導電性コーティング材料中の前記アゾール含有腐食防止剤の存在量が、前記元素炭素および前記有機バインダーの量の10wt%以下である請求項4または5に記載の電気化学的装置。
- 前記導電性複合コーティングの面積固有電気抵抗(area specific electrical resistance)が10mΩcm2未満である請求項1~8のいずれか1項に記載の電気化学的装置
- 前記基板が、金属基板、好ましくは銅、鉄、チタン、アルミニウム、ニッケルまたはステンレス鋼板基板である請求項1~9のいずれか1項に記載の電気化学的装置。
- 前記基板が、燃料電池アセンブリ、バッテリー、レドックスフロー電池、電解槽またはスーパーキャパシタの部品である請求項1~10のいずれか1項に記載の電気化学的装置。
- 基板を用意するステップと;
前記基板の表面上に、スズの層、あるいはニッケル、アンチモン、インジウムまたはガリウムの1つ以上とスズとの二元もしくは三元スズ合金の層、あるいはスズおよび前記二元もしくは三元スズ合金の層を堆積させるステップと、
前記スズの層、前記二元もしくは三元スズ合金の層、あるいは前記スズおよび前記二元もしくは三元スズ合金の層上に元素炭素とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む層を堆積させるステップと、
を含むことを特徴とする電気化学的装置用の被覆した物品を提供する方法。 - 前記元素炭素とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む層上に、スズのさらなる層、あるいはニッケル、アンチモン、インジウムまたはガリウムの1つ以上とスズとの二元もしくは三元スズ合金のさらなる層、あるいはスズおよび前記二元もしくは三元スズ合金のさらなる層を堆積させるステップと、
前記スズのさらなる層、あるいは前記二元もしくは三元スズ合金のさらなる層、あるいは前記スズおよび前記二元もしくは三元スズ合金のさらなる層上に元素炭素とアゾール含有腐食防止剤とを含む導電性コーティング材料を含むさらなる層を前記基板の前記表面上に堆積させるステップと、
をさらに含む請求項12に記載の電気化学的装置用の被覆した物品を提供する方法。 - 電気化学的装置の基板または部品用の耐食コーティングとしての、元素炭素とアゾール含有腐食防止剤とを含む導電性コーティング材料を含む層と、スズの層、あるいはニッケル、アンチモン、インジウムまたはガリウムの1つ以上とスズとの二元もしくは三元スズ合金の層、あるいはスズおよび前記二元もしくは三元スズ合金の層とを含み、前記スズの層、あるいは前記二元もしくは三元スズ合金の層、あるいは前記スズおよび前記二元もしくは三元スズ合金の層が前記基板上に直接堆積されている導電性複合コーティングの使用。
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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 |
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 |
US20240322192A1 (en) | 2021-06-30 | 2024-09-26 | Schaeffler Technologies AG & Co. KG | Component for an electrochemical cell, redox flow cell, and electrolyser |
KR102537766B1 (ko) * | 2022-09-21 | 2023-05-31 | 주식회사 아젠컴 | 스마트카드용 집적회로 칩과 그 제조방법 및 집적회로 칩을 포함하는 스마트카드 |
WO2024183856A1 (de) | 2023-03-03 | 2024-09-12 | Schaeffler Technologies AG & Co. KG | Bauteil für eine elektrochemische zelle, sowie redox-flow-zelle, brennstoffzelle und elektrolyseur |
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 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005166442A (ja) | 2003-12-02 | 2005-06-23 | Matsushita Electric Ind Co Ltd | エネルギーデバイス及びその製造方法 |
JP2006044233A (ja) | 2004-06-23 | 2006-02-16 | Ormecon Gmbh | 導電性重合体の被覆を持つ物品およびその製造方法 |
JP2006127939A (ja) | 2004-10-29 | 2006-05-18 | Sumitomo Electric Ind Ltd | 電気導体部品及びその製造方法 |
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 |
JP2012082383A (ja) | 2010-09-15 | 2012-04-26 | Nitto Denko Corp | ペースト組成物および配線回路基板 |
JP2012153800A (ja) | 2011-01-26 | 2012-08-16 | Nitto Denko Corp | ペースト組成物および配線回路基板 |
WO2015104999A1 (ja) | 2014-01-07 | 2015-07-16 | 古河電気工業株式会社 | 電解銅箔、リチウムイオン二次電池用負極電極及びリチウムイオン二次電池、プリント配線板並びに電磁波シールド材 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227448A (ja) * | 1983-06-08 | 1984-12-20 | 株式会社村田製作所 | 金属の腐食防止構造 |
JPH06333417A (ja) * | 1993-05-21 | 1994-12-02 | Hitachi Chem Co Ltd | 導電ペースト |
JPH07262822A (ja) * | 1994-03-23 | 1995-10-13 | Hitachi Chem Co Ltd | 導電ペースト |
WO1996024938A1 (fr) * | 1995-02-08 | 1996-08-15 | Hitachi Chemical Co., Ltd. | Poudre composite conductrice, pate conductrice, procede de production de cette pate, circuit electrique et son procede de fabrication |
JP2000273317A (ja) * | 1999-02-12 | 2000-10-03 | Natl Starch & Chem Investment Holding Corp | エレクトロニクスデバイス用の電気的安定性をもつ導電性および抵抗性材料 |
AU2003264403A1 (en) * | 2003-09-10 | 2005-04-06 | Mitsubishi Plastics, Inc. | Fuel cell separator |
US7211204B2 (en) * | 2003-12-12 | 2007-05-01 | Electrochemicals, Inc. | Additives to stop copper attack by alkaline etching agents such as ammonia and monoethanol amine (MEA) |
KR20050081252A (ko) * | 2004-02-13 | 2005-08-18 | 고경현 | 다공성 금속 코팅 부재 및 저온 분사법을 이용한 그의제조 방법 |
EP2036144B1 (en) * | 2006-06-08 | 2010-01-13 | Eveready Battery Company, Inc. | Tin-plated anode casings for alkaline cells |
WO2009108102A1 (en) * | 2008-02-27 | 2009-09-03 | Impact Coatings Ab | Electrode with a coating, method in production thereof and use of a material |
US9340697B2 (en) * | 2009-08-14 | 2016-05-17 | Nano-C, Inc. | Solvent-based and water-based carbon nanotube inks with removable additives |
CN102468490B (zh) * | 2010-11-19 | 2014-04-16 | 中国科学院金属研究所 | 全钒液流电池不锈钢双极板表面碳化铬/石墨复合涂层 |
CN102286271A (zh) * | 2011-09-19 | 2011-12-21 | 鞍钢集团矿业公司 | 矿用汽车发动机冷却液及其制备方法 |
CN103319954B (zh) * | 2013-07-12 | 2014-10-01 | 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 |
WO2015120303A1 (en) * | 2014-02-06 | 2015-08-13 | Cardiac Pacemakers, Inc. | Battery for use with medical devices |
-
2016
- 2016-06-10 GB GB1610144.6A patent/GB2551191B/en not_active Expired - Fee Related
-
2017
- 2017-06-09 JP JP2018564842A patent/JP7009397B2/ja active Active
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-
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- 2018-12-19 ZA ZA2018/08560A patent/ZA201808560B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005166442A (ja) | 2003-12-02 | 2005-06-23 | Matsushita Electric Ind Co Ltd | エネルギーデバイス及びその製造方法 |
JP2006044233A (ja) | 2004-06-23 | 2006-02-16 | Ormecon Gmbh | 導電性重合体の被覆を持つ物品およびその製造方法 |
JP2006127939A (ja) | 2004-10-29 | 2006-05-18 | Sumitomo Electric Ind Ltd | 電気導体部品及びその製造方法 |
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 |
JP2012082383A (ja) | 2010-09-15 | 2012-04-26 | Nitto Denko Corp | ペースト組成物および配線回路基板 |
JP2012153800A (ja) | 2011-01-26 | 2012-08-16 | Nitto Denko Corp | ペースト組成物および配線回路基板 |
WO2015104999A1 (ja) | 2014-01-07 | 2015-07-16 | 古河電気工業株式会社 | 電解銅箔、リチウムイオン二次電池用負極電極及びリチウムイオン二次電池、プリント配線板並びに電磁波シールド材 |
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GB2551191B (en) | 2020-01-15 |
KR20190017914A (ko) | 2019-02-20 |
ES2863237T3 (es) | 2021-10-11 |
KR102379291B1 (ko) | 2022-03-28 |
CA3026384C (en) | 2023-08-29 |
EP3469646A1 (en) | 2019-04-17 |
GB2551191A (en) | 2017-12-13 |
US20190148741A1 (en) | 2019-05-16 |
EP3469646B1 (en) | 2021-01-20 |
CN109478656A (zh) | 2019-03-15 |
CA3026384A1 (en) | 2017-12-14 |
WO2017212295A1 (en) | 2017-12-14 |
ZA201808560B (en) | 2021-03-31 |
JP2019526147A (ja) | 2019-09-12 |
GB201610144D0 (en) | 2016-07-27 |
CN109478656B (zh) | 2023-08-29 |
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