Title:
METHOD FOR PRODUCING SODIUM BOROHYDRIDE
Document Type and Number:
WIPO Patent Application WO/2021/025068
Kind Code:
A1
Abstract:
This sodium borohydride is produced, in a closed container filled with hydrogen gas, by mixing sodium borates, aluminum powder and fluoride powder, and performing a reaction at 410°C-560°C.
Inventors:
SUGITA KAORU (JP)
OOTA YUJI (JP)
ABE RENE YO (JP)
HACHISU TAKUMA (JP)
MATSUNAGA TAKEHIRO (JP)
OOTA YUJI (JP)
ABE RENE YO (JP)
HACHISU TAKUMA (JP)
MATSUNAGA TAKEHIRO (JP)
Application Number:
PCT/JP2020/030034
Publication Date:
February 11, 2021
Filing Date:
August 05, 2020
Export Citation:
Assignee:
NIPPON LIGHT METAL CO (JP)
AIST (JP)
AIST (JP)
International Classes:
C01B6/21; C01B3/00
Domestic Patent References:
| WO2015190403A1 | 2015-12-17 | |||
| WO2015190403A1 | 2015-12-17 |
Foreign References:
| JP2004010446A | 2004-01-15 | |||
| CN101407918A | 2009-04-15 | |||
| CN101407919A | 2009-04-15 | |||
| JP2809666B2 | 1998-10-15 |
Other References:
BIN HONG LIU ET AL.: "Sodium Borohydride Synthesis by Reaction of Na 0 contained Sodium Borate with Al and Hydrogen", ENERGY FUELS, vol. 21, no. 3, 2007, pages 1707 - 1711, XP055242142, DOI: 10.1021/ef0605448
See also references of EP 4011825A4
See also references of EP 4011825A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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