Title:
METAL NANOWIRE HAVING CORE-SHELL STRUCTURE COATED WITH GRAPHENE, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/006943
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a nanowire of a core-shell structure including a metal nanowire core and a graphene shell, comprising the steps of: providing a metal nanowire; and coating the metal nanowire with graphene by a plasma chemical vapor deposition method. In addition, the present invention relates to: a nanowire having a core-shell structure including a metal nanowire core and a graphene shell; and a transparent electrode formed from the nanowire. The transparent electrode formed from the nanowire having a core-shell structure has advantages of having controllable copper oxidation characteristics, being optically, electrically and mechanically excellent, and enabling the transparent electrode to be manufactured at a low cost.
Inventors:
LEE YOUN GU (KR)
JEONG YOUNG JUN (KR)
AHN YU MI (KR)
LEE DONG HWA (KR)
JEONG YOUNG JUN (KR)
AHN YU MI (KR)
LEE DONG HWA (KR)
Application Number:
PCT/KR2015/007117
Publication Date:
January 14, 2016
Filing Date:
July 09, 2015
Export Citation:
Assignee:
DAEGU GYEONGBUK INST SCIENCE (KR)
International Classes:
B22F1/16; C23C16/50; H01B1/02; H01B1/04
Foreign References:
| KR20120115298A | 2012-10-17 |
Other References:
YUXIN ZHAO ET AL.: "A flexible chemical vapor deposition method to synthesize copper@carbon core-shell structured nanowires and the study of their structural electrical properties.", NEW J. CHEM., 1 March 2012 (2012-03-01), pages 1161 - 1169, XP055251242
TOMO-O TERASAWA ET AL.: "Growth of graphene on cu by plasma enhanced chemical vapor deposition.", CARBON 50., 1 October 2011 (2011-10-01), pages 869 - 874, XP028343562
MINGSHANG JIN ET AL.: "Shape-Controlled Synthesis of Copper Nanocrystals in an Aqueous Solution with Glucose as a Reducing Agent and Hexadecylamine as a Capping Agent.", ANGEW. CHEM. INT., 16 September 2011 (2011-09-16), pages 10560 - 15064
TOMO-O TERASAWA ET AL.: "Growth of graphene on cu by plasma enhanced chemical vapor deposition.", CARBON 50., 1 October 2011 (2011-10-01), pages 869 - 874, XP028343562
MINGSHANG JIN ET AL.: "Shape-Controlled Synthesis of Copper Nanocrystals in an Aqueous Solution with Glucose as a Reducing Agent and Hexadecylamine as a Capping Agent.", ANGEW. CHEM. INT., 16 September 2011 (2011-09-16), pages 10560 - 15064
Attorney, Agent or Firm:
NAM & NAM WORLD PATENT & LAW FIRM (KR)
특허법인 남앤드남 (KR)
특허법인 남앤드남 (KR)
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