Title:
BATTERY ELECTRODE PRODUCTION METHOD, AND BATTERY CELL PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/131348
Kind Code:
A1
Abstract:
Provided are a battery electrode production method and a battery cell production method with which the accuracy of processes can be enhanced by simplifying the conveyance and alignment of current collectors. The battery electrode production method comprises an electrode composition supply step in which an electrode composition is supplied onto a sheet-shaped current collector that has been mounted on a conveyance jig, and a pressing step in which the electrode composition is compressed.
Inventors:
HORIE HIDEAKI (JP)
NEKOHASI YUKI (JP)
TANAKA YUYA (JP)
NAKASHIMA YUSUKE (JP)
KUSANO RYOSUKE (JP)
YOKOYAMA YUICHIRO (JP)
NAITOU MAYU (JP)
MORIZANE MASAAKI (JP)
NEKOHASI YUKI (JP)
TANAKA YUYA (JP)
NAKASHIMA YUSUKE (JP)
KUSANO RYOSUKE (JP)
YOKOYAMA YUICHIRO (JP)
NAITOU MAYU (JP)
MORIZANE MASAAKI (JP)
Application Number:
PCT/JP2021/046638
Publication Date:
June 23, 2022
Filing Date:
December 16, 2021
Export Citation:
Assignee:
APB CORP (JP)
International Classes:
H01M4/04; H01M4/139; H01M4/70; H01M10/04; H01M10/0585
Foreign References:
| JP2006269295A | 2006-10-05 | |||
| JP2020129448A | 2020-08-27 | |||
| US20180375067A1 | 2018-12-27 |
Attorney, Agent or Firm:
SHIMADA Yoshiyuki (JP)
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