WO2009035059A1 - Electroconductive film, electroconductive member, and process for producing electroconductive film - Google Patents
Electroconductive film, electroconductive member, and process for producing electroconductive film Download PDFInfo
- Publication number
- WO2009035059A1 WO2009035059A1 PCT/JP2008/066467 JP2008066467W WO2009035059A1 WO 2009035059 A1 WO2009035059 A1 WO 2009035059A1 JP 2008066467 W JP2008066467 W JP 2008066467W WO 2009035059 A1 WO2009035059 A1 WO 2009035059A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electroconductive
- electroconductive film
- metallic nanowires
- film
- producing
- Prior art date
Links
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
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
- H05K1/097—Inks comprising nanoparticles and specially adapted for being sintered at low temperature
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0242—Shape of an individual particle
- H05K2201/026—Nanotubes or nanowires
Abstract
This invention provides an electroconductive film having a high level of transparency and a low surface resistivity value, and a process for producing the electroconductive film which can produce the electroconductive film under coating conditions of atmospheric pressure and low temperature. The electroconductive film comprises an electroconductive layer comprising linear metallic nanowires which are joined to each other at intersection points to form a network. The joining is preferably carried out by contact bonding or plating. The electroconductive film is produced by coating metallic nanowires onto a base material, and contact bonding intersection points of the coated metallic nanowires or plating the coated metallic nanowires to form an electroconductive layer having lowered contact resistance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009532227A JPWO2009035059A1 (en) | 2007-09-12 | 2008-09-11 | Conductive film, conductive member, and method of manufacturing conductive film |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007236948 | 2007-09-12 | ||
JP2007-236948 | 2007-09-12 | ||
JP2008-076427 | 2008-03-24 | ||
JP2008076427 | 2008-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009035059A1 true WO2009035059A1 (en) | 2009-03-19 |
Family
ID=40452066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/066467 WO2009035059A1 (en) | 2007-09-12 | 2008-09-11 | Electroconductive film, electroconductive member, and process for producing electroconductive film |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2009035059A1 (en) |
TW (1) | TW200923971A (en) |
WO (1) | WO2009035059A1 (en) |
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WO2014129504A1 (en) * | 2013-02-20 | 2014-08-28 | 国立大学法人東京工業大学 | Electroconductive nanowire network, and electroconductive substrate and transparent electrode using same, and method for manufacturing electroconductive nanowire network, electroconductive substrate, and transparent electrode |
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US10100213B2 (en) | 2014-07-31 | 2018-10-16 | C3Nano Inc. | Metal nanowire inks for the formation of transparent conductive films with fused networks |
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- 2008-09-11 TW TW097134796A patent/TW200923971A/en unknown
- 2008-09-11 WO PCT/JP2008/066467 patent/WO2009035059A1/en active Application Filing
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CN113707368A (en) * | 2021-09-06 | 2021-11-26 | 石家庄铁道大学 | High-temperature-resistant transparent flexible conductive material and preparation method thereof |
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