Title:
ELECTROMAGNETIC INTERFERENCE-SUPPRESSING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/127834
Kind Code:
A1
Abstract:
Provided is an electromagnetic interference-suppressing material containing a carbon composite material and a base material including at least one of an organic substance and an inorganic substance, wherein the carbon composite material is at least one substance selected from among core-shell particles in which the surface of inorganic particles is coated with a coating layer comprising an average of four layers or less of graphene and core-shell connected bodies in which the surface of connected bodies of inorganic particles is coated with a coating layer having an average of four layers or less of graphene, and the volume resistivity is 103 Ω·cm or more.
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Inventors:
NISHIHARA HIROTOMO (JP)
YOSHIDA SHIGEYOSHI (JP)
UCHIDA KEN (JP)
YOSHIDA SHIGEYOSHI (JP)
UCHIDA KEN (JP)
Application Number:
PCT/JP2022/048036
Publication Date:
July 06, 2023
Filing Date:
December 26, 2022
Export Citation:
Assignee:
KYOCERA CORP (JP)
UNIV TOHOKU (JP)
UNIV TOHOKU (JP)
International Classes:
H05K9/00; C09C3/06; C09D17/00; H01F1/26; H01F1/37
Foreign References:
| JP2011195756A | 2011-10-06 | |||
| JP2016108214A | 2016-06-20 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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