Title:
ELECTROLYSIS DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/159906
Kind Code:
A1
Abstract:
The present invention sets forth an electrolysis device. The electrolysis device comprises an unformed plate placing area used for placing an unformed plate and a waste lead paste placing area used for placing waste lead paste, wherein the unformed plate placing area and the waste lead paste placing area are isolated by a proton membrane; the unformed plate placing area contains a conductive solution; the waste lead paste placing area contains a dilute sulphuric acid solution; the unformed plate is used for being externally connected to a positive electrode of a power supply; and the waste lead paste is used for being externally connected with a negative electrode of the power supply. The present invention further sets forth a desulfurization method for waste lead paste. The electrolysis device and the method of the present invention can save on costs and reduce energy consumption.
Inventors:
YANG GUIFENG (CN)
Application Number:
PCT/CN2022/116703
Publication Date:
August 31, 2023
Filing Date:
September 02, 2022
Export Citation:
Assignee:
ZHEJIANG QIANLIZHIXING TECH CO LTD (CN)
International Classes:
C25C7/00; C25C1/18; H01M10/54
Foreign References:
| CN114645299A | 2022-06-21 | |||
| CN114678602A | 2022-06-28 | |||
| CN113113688A | 2021-07-13 | |||
| CN101488597A | 2009-07-22 | |||
| CN113106469A | 2021-07-13 | |||
| CN113113687A | 2021-07-13 | |||
| CN111485251A | 2020-08-04 | |||
| CN203923398U | 2014-11-05 | |||
| CN1426122A | 2003-06-25 |
Other References:
"Production of lead-acid batteries", 31 May 2014, METALLURGICAL INDUSTRY PRESS, CN, ISBN: 978-7-5024-6555-1, article WANG, MINGHUA ET AL.: "Introduction to New Energy", pages: 87 - 90, XP009549259
Attorney, Agent or Firm:
ZHEJIANG DEHENG IP ATTORNEYS CO., LTD (CN)
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