IN2015DN04295A - - Google Patents

Info

Publication number
IN2015DN04295A
IN2015DN04295A IN4295DEN2015A IN2015DN04295A IN 2015DN04295 A IN2015DN04295 A IN 2015DN04295A IN 4295DEN2015 A IN4295DEN2015 A IN 4295DEN2015A IN 2015DN04295 A IN2015DN04295 A IN 2015DN04295A
Authority
IN
India
Prior art keywords
fibers
carbon
apertures defined
substrates
carbon nanostructure
Prior art date
Application number
Inventor
Tushar K Shah
Han Liu
Jess Michael Goldfinger
John J Morber
Original Assignee
Applied Nanostructured Sols
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 Applied Nanostructured Sols filed Critical Applied Nanostructured Sols
Publication of IN2015DN04295A publication Critical patent/IN2015DN04295A/en

Links

Classifications

    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/009—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked
    • 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
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
    • 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
    • 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
    • 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
    • H05K2201/03—Conductive materials
    • H05K2201/032—Materials
    • H05K2201/0323—Carbon
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Textile Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

Carbon nanostructures can convey enhanced electrical conductivity to various substrates while maintaining a high surface area and low density per unit area. Such substrates can provide good shielding against electromagnetic radiation over a wide range of frequencies. Electrically conductive structures can include a support layer containing a plurality of fibers having apertures defined between the fibers and a plurality of carbon nanostructures at least partially conformally coating the fibers and bridging across the apertures defined between adjacent fibers to form a continuous carbon nanostructure layer. Each carbon nanostructure can include a plurality of carbon nanotubes that are branched crosslinked and share common walls with one another.
IN4295DEN2015 2012-12-04 2013-12-03 IN2015DN04295A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261733302P 2012-12-04 2012-12-04
US14/089,673 US9107292B2 (en) 2012-12-04 2013-11-25 Carbon nanostructure-coated fibers of low areal weight and methods for producing the same
PCT/US2013/072875 WO2014089081A1 (en) 2012-12-04 2013-12-03 Methods for producing carbon nanostructure-coated fibers

Publications (1)

Publication Number Publication Date
IN2015DN04295A true IN2015DN04295A (en) 2015-10-16

Family

ID=50824335

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4295DEN2015 IN2015DN04295A (en) 2012-12-04 2013-12-03

Country Status (7)

Country Link
US (1) US9107292B2 (en)
KR (1) KR102104841B1 (en)
CN (1) CN104822622A (en)
DE (1) DE112013005811T5 (en)
DK (1) DK201570308A1 (en)
IN (1) IN2015DN04295A (en)
WO (1) WO2014089081A1 (en)

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Also Published As

Publication number Publication date
DE112013005811T5 (en) 2015-10-22
KR102104841B1 (en) 2020-04-27
DK201570308A1 (en) 2015-06-15
WO2014089081A1 (en) 2014-06-12
CN104822622A (en) 2015-08-05
US20140151111A1 (en) 2014-06-05
KR20150091482A (en) 2015-08-11
US9107292B2 (en) 2015-08-11

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