Title:
A METHOD AND DEVICE FOR PREPARING HIGH-PURITY LITHIUM CHLORIDE BASED ON LITHIUM-ION SOLID ELECTROLYTE
Document Type and Number:
WIPO Patent Application WO/2024/061312
Kind Code:
A1
Abstract:
A method for preparing high-purity lithium chloride from low-purity lithium chloride salt based on lithium-ion solid electrolyte. The method involves using dry low-purity lithium chloride salt made from salt lake brine, seawater, or solid minerals as the raw material, and directly producing high-purity lithium chloride through electrolytic reaction using lithium-ion solid electrolyte.
Inventors:
LIU KAI (CN)
LI XINZHOU (CN)
ZHANG DI (CN)
WU YUKANG (CN)
WU LEMOU (CN)
LI XINZHOU (CN)
ZHANG DI (CN)
WU YUKANG (CN)
WU LEMOU (CN)
Application Number:
PCT/CN2023/120374
Publication Date:
March 28, 2024
Filing Date:
September 21, 2023
Export Citation:
Assignee:
BEIJING YEENENG NEW ENERGY TECH CO LTD (CN)
International Classes:
C25B1/26; C25B9/09; C25C3/06; C25C3/34; C25C7/00
Foreign References:
| CN113811640A | 2021-12-17 | |||
| CN202898560U | 2013-04-24 | |||
| US20190211460A1 | 2019-07-11 | |||
| JP2012102353A | 2012-05-31 | |||
| CN113279015A | 2021-08-20 | |||
| CN110106369A | 2019-08-09 | |||
| CN114604831A | 2022-06-10 | |||
| US5951843A | 1999-09-14 |
Attorney, Agent or Firm:
WINGUAN PATENT AND TRADEMARK ATTORNEYS (CN)
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