Title:
METHOD FOR PREPARING LITHIUM BOROHYDRIDE BY MEANS OF ROOM TEMPERATURE SOLID PHASE BALL MILLING
Document Type and Number:
WIPO Patent Application WO/2019/174245
Kind Code:
A1
Abstract:
A method for preparing lithium borohydride by means of room temperature solid phase ball milling, comprising the following steps: uniformly mixing a magnesium-containing reducing agent and a lithium metaborate-containing reducing material under a non-oxidizing atmosphere at room temperature, performing solid phase ball milling, isolating and purifying to obtain lithium borohydride. The method has the advantages of having a simple process, having a controllable and adjustable reaction procedure, having mild reaction conditions, energy consumption being low, costs being low, and output being, while creating no pollution, being safe and cyclically using boron resources, having important practical significance.
Inventors:
OUYANG LIUZHANG (CN)
CHEN KANG (CN)
WANG HUI (CN)
LIU JIANGWEN (CN)
ZHU MIN (CN)
CHEN KANG (CN)
WANG HUI (CN)
LIU JIANGWEN (CN)
ZHU MIN (CN)
Application Number:
PCT/CN2018/112515
Publication Date:
September 19, 2019
Filing Date:
October 30, 2018
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
International Classes:
C01B3/00; C01B6/21
Foreign References:
| CN108285131A | 2018-07-17 | |||
| CN106477523A | 2017-03-08 | |||
| CN101654223A | 2010-02-24 | |||
| CN101269793A | 2008-09-24 | |||
| CN102219188A | 2011-10-19 |
Attorney, Agent or Firm:
YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY (CN)
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