Title:
HEAT TREATMENT METHOD AND NITROGEN-DOPED METAL OXIDE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/209517
Kind Code:
A1
Abstract:
A heat treatment method is provided. The heat treatment method may comprise the steps of: preparing a metal oxide structure; heat-treating the metal oxide structure in a gas atmosphere including nitrogen and thereby manufacturing, from the metal oxide structure, a metal compound structure having an oxygen content lower than that of the metal oxide structure; and heat-treating the metal compound structure in a gas atmosphere including oxygen and thereby manufacturing, from the metal compound structure, a nitrogen-doped metal oxide structure having a specific surface area larger than that of the metal oxide.
Inventors:
BANG JINHO (KR)
LEE SANGUCK (KR)
LEE LANLEE (KR)
HAN SUYOUNG (KR)
KANG BYUNGWUK (KR)
KIM HEEEUN (KR)
LEE SANGUCK (KR)
LEE LANLEE (KR)
HAN SUYOUNG (KR)
KANG BYUNGWUK (KR)
KIM HEEEUN (KR)
Application Number:
PCT/KR2017/005699
Publication Date:
December 07, 2017
Filing Date:
May 31, 2017
Export Citation:
Assignee:
INDUSTRY-UNIV COOPERATION FOUNDATION HANYANG UNIV ERICA CAMPUS (KR)
International Classes:
C30B33/02; B01J6/00; C01G23/04; C01G23/047; C01G45/12; C30B29/16
Foreign References:
| KR20120021716A | 2012-03-09 | |||
| KR101597585B1 | 2016-02-25 | |||
| KR20120032803A | 2012-04-06 | |||
| KR20080092663A | 2008-10-16 | |||
| KR20150102402A | 2015-09-07 |
Attorney, Agent or Firm:
PARK, Sangyoul (KR)
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