Title:
SCAFFOLD-TRANSITION METAL HYDRIDE ION COMPOSITE FOR HYDROGEN STORAGE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/069858
Kind Code:
A1
Abstract:
The present invention relates to: a scaffold-transition metal hydride ion composite for hydrogen storage which is a hydrogen storage material for adsorbing hydrogen by Kubas binding, can safely and reversibly store hydrogen in a high capacity, shows more improved hydrogen storage characteristics and hardly causes structural collapse even if the adsorption and desorption of hydrogen is repeated; and a preparation method therefor. The a scaffold-transition metal hydride ion composite for hydrogen storage comprises: a scaffold material (SM) comprising a functional group introduced on the surface thereof; a Lewis acid which is bound on the scaffold material through the functional group; and a transition metal hydride ion which is bound to the Lewis acid.
Inventors:
KIM DONG WOOK (KR)
KIM DONG OK (KR)
KIM AH REUM (KR)
PARK HYE RAN (KR)
SAGONG GIL (KR)
SHIN SEUNG HWAN (KR)
LEE BUN YEOUL (KR)
IHM JI SOON (KR)
JOUNG UI GAB (KR)
KIM DONG OK (KR)
KIM AH REUM (KR)
PARK HYE RAN (KR)
SAGONG GIL (KR)
SHIN SEUNG HWAN (KR)
LEE BUN YEOUL (KR)
IHM JI SOON (KR)
JOUNG UI GAB (KR)
Application Number:
PCT/KR2013/009633
Publication Date:
May 08, 2014
Filing Date:
October 28, 2013
Export Citation:
Assignee:
HANWHA CHEMICAL CORP (KR)
International Classes:
C01B3/00; C01B3/02; C07F19/00
Foreign References:
| KR20100031446A | 2010-03-22 | |||
| US7963116B2 | 2011-06-21 | |||
| US20060097221A1 | 2006-05-11 |
Other References:
AMPOUMOGLI, A. ET AL.: "Synthesis and characterization of a mesoporous carbon/calcium borohydride nanocomposite for hydrogen storage", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, vol. 37, 2012, pages 16631 - 16635
ROWSELL, J. L. C. ET AL.: "Strategies for Hydrogen Storage in Metal-Organic Frameworks", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 44, 2005, pages 4670 - 4679
ROWSELL, J. L. C. ET AL.: "Strategies for Hydrogen Storage in Metal-Organic Frameworks", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 44, 2005, pages 4670 - 4679
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (649-10 Yoksam-dongKangnam-ku, Seoul 135-080, KR)
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