Title:
CARBON NANOMATERIAL-METAL COMPOSITE ELECTROMAGNETIC WAVE SHIELDING SHEET USING AMINE-METAL COMPLEX COMPOUND AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2024/085515
Kind Code:
A1
Abstract:
The present invention relates to a carbon nanomaterial-metal composite electromagnetic wave shielding sheet using an amine-metal complex compound and a method for manufacturing same. The technical feature of the present invention is that the electromagnetic wave shielding sheet comprises: a carbon nanomaterial; and metal particles combined with the carbon nanomaterial, wherein the combining is achieved through non-covalent interaction between the carbon nanomaterial and an amine-metal complex compound formed by mixing an amine with a hydrocarbon substituent and a metal precursor, and the metal particles are formed by granulation of the amine-metal complex compound through thermal treatment.
Inventors:
JEONG HEE JIN (KR)
LEE GEON WOONG (KR)
KIM MI JEONG (KR)
KIM JUNG MO (KR)
PARK JONG HWAN (KR)
SEO SEON HEE (KR)
JEONG SEUNG YOL (KR)
HAN JOONG TARK (KR)
LEE GEON WOONG (KR)
KIM MI JEONG (KR)
KIM JUNG MO (KR)
PARK JONG HWAN (KR)
SEO SEON HEE (KR)
JEONG SEUNG YOL (KR)
HAN JOONG TARK (KR)
Application Number:
PCT/KR2023/015483
Publication Date:
April 25, 2024
Filing Date:
October 10, 2023
Export Citation:
Assignee:
KERI KOREA ELECTROTECHNOLOGY RES INST (KR)
International Classes:
H05K9/00; C01B32/156
Foreign References:
| KR20140136689A | 2014-12-01 | |||
| KR20220028925A | 2022-03-08 | |||
| KR20160032730A | 2016-03-25 | |||
| JP2010239149A | 2010-10-21 | |||
| KR20110077340A | 2011-07-07 | |||
| KR20230154373A | 2023-11-08 |
Attorney, Agent or Firm:
PUKYUNG INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF:
Previous Patent: METHOD FOR DETECTING AND REMOVING MOTION ARTIFACT OF FUNCTIONAL NEAR-INFRARED SPECTROSCOPY SIGNAL
Next Patent: ELECTRIC EXCAVATOR
Next Patent: ELECTRIC EXCAVATOR