SCREENING METHOD FOR ECHELON USE OF WASTE BATTERIES - GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD

Title:

SCREENING METHOD FOR ECHELON USE OF WASTE BATTERIES

Document Type and Number:

WIPO Patent Application WO/2024/060600

Kind Code:

A1

Abstract:

The present application discloses a screening method for echelon use of waste batteries, comprising: standard static inspection; testing a capacity deviation reference quantity P of battery packs; screening for qualified battery packs according to the capacity deviation reference quantity P; carrying out self-discharge screening on batteries; and carrying out battery recombination.

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Inventors:

XIE YINGHAO (CN)
YU HAIJUN (CN)
LI AIXIA (CN)
ZHANG XUEMEI (CN)
LI CHANGDONG (CN)

Application Number:

PCT/CN2023/088985

Publication Date:

March 28, 2024

Filing Date:

April 18, 2023

Export Citation:

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Assignee:

GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD (CN)
HUNAN BRUNP RECYCLING TECH CO LTD (CN)

International Classes:

H01M10/54; B07C5/344

Foreign References:

CN115602949A	2023-01-13
CN111495800A	2020-08-07
CN113238157A	2021-08-10
CN114280479A	2022-04-05
US20190207269A1	2019-07-04

Attorney, Agent or Firm:

BEIJING YZH IP FIRM (CN)

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