Title:
METHOD FOR MANUFACTURING SILVER NANOWIRES USING COPOLYMER CAPPING AGENTS
Document Type and Number:
WIPO Patent Application WO/2014/092501
Kind Code:
A1
Abstract:
The present invention relates to novel capping agents for manufacturing silver nanowires having a diameter of nanometers that do not exceed 100 and a length of five microns or more and, more specifically, to a method for manufacturing silver nanowires and the silver nanowires manufactured therefrom, wherein the silver nanowires have a large aspect ratio by using vinylpyrolidone-co-vinylimidazole copolymers (PIC) as novel capping agents instead of conventional capping agents when the silver nanowires are synthesized by mixing and heating (polyol method) a silver salt precursor, a reduction agent, and a capping agent. When the technique of the present invention is used, it is possible to easily synthesize the silver nanowires which have a diameter of nanometers that do not exceed 100 and a length of five microns or more and which rarely have granular silver particles during synthesis.
Inventors:
KIM JONG EUN (KR)
KIM TAE YOUNG (KR)
KIM TAE YOUNG (KR)
Application Number:
PCT/KR2013/011586
Publication Date:
June 19, 2014
Filing Date:
December 13, 2013
Export Citation:
Assignee:
INSCON TECH CO LTD (KR)
SOLOE TECH CO LTD (KR)
SOLOE TECH CO LTD (KR)
International Classes:
B82B3/00; B22F1/062; B22F9/18
Foreign References:
| KR20100112049A | 2010-10-18 | |||
| KR20120010198A | 2012-02-02 | |||
| KR20120092294A | 2012-08-21 |
Other References:
H. MIRA ET AL.: "Metal reduction in wine using PVI-PVP copolymer and its effects on chemical and sensory characters", VITIS, vol. 46, no. 3, 2007, pages 138 - 147
Attorney, Agent or Firm:
IAM PATENT & LAW FIRM (KR)
특허법인 아이엠 (KR)
특허법인 아이엠 (KR)
Download PDF: