CRYSTAL STRUCTURE COBALT PHTHALOCYANINE (J-COPC) NANOWIRE AND METHOD FOR PREPARATION THEREOF

Title:

CRYSTAL STRUCTURE COBALT PHTHALOCYANINE (J-COPC) NANOWIRE AND METHOD FOR PREPARATION THEREOF

Document Type and Number:

WIPO Patent Application WO/2015/192810

Kind Code:

A1

Abstract:

Provided is a cobalt phthalocyanine nanowire, having a J-shaped crystal structure and a diameter of less than 150 nm. Also provided is a method for preparing said cobalt phthalocyanine nanowire, comprising the following steps: a) cobalt phthalocyanine is introduced into the heating area of a tube furnace; b) in the presence of a carrier gas, the cobalt phthalocyanine is heated to a maximum of 600°C; c) by means of the carrier gas, the sublimated cobalt phthalocyanine is directed away from the heating area and to the growing area; d) in the growing area, cobalt phthalocyanine nanowire is obtained. The cobalt phthalocyanine nanowire has improved physical and chemical properties, such as spectral absorption capacity and charge carrier mobility, and can be better applied in the fields of dyes, photoconductive materials, liquid crystals, electrochromics, catalytics, and solar batteries.

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Inventors:

WANG HAI (CN)
JI XIAOLIN (CN)
LUO JINLONG (CN)
ZOU TAOYU (CN)

Application Number:

PCT/CN2015/081983

Publication Date:

December 23, 2015

Filing Date:

June 19, 2015

Export Citation:

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Assignee:

UNIV KUNMING (CN)

International Classes:

C07D487/22; B82Y30/00; B82Y40/00; C30B25/00; C30B29/54; C30B29/62

Domestic Patent References:

WO2013151128A1

2013-10-10

Foreign References:

CN102206863A	2011-10-05
CN104086555A	2014-10-08

Other References:

WANG, FENGXIA ET AL.: "Synthesis and optoelectronic properties of helical nanowires of cobalt phthalocyanine", MATERIALS LETTERS, vol. 83, 29 May 2012 (2012-05-29), pages 56 - 58, XP028431776, ISSN: 0167-577x

Attorney, Agent or Firm:

LIU, SHEN & ASSOCIATES (CN)
北京市柳沈律师事务所 (CN)

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