How to design a redox flow battery cell
JP7819528B2Active Publication Date: 2026-02-25KK TOYOTA CHUO KENKYUSHO
Patent Information
- Application Number
- JP2022029298
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-02-28
- Publication Date
- 2026-02-25
- Estimated Expiration
- 2042-02-28
Smart Images
Figure 0007819528000015 
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Figure 0007819528000017
Abstract
To have a redox flow battery cell perform charging and discharging efficiently by suppressing the variation of ion concentration within an electrode.SOLUTION: The redox flow battery cell includes an electrode plate having a diaphragm and a recess in which a surface on the side provided with the recess is bonded to one surface of the diaphragm and a space is formed in which an electrolyte flows between a recess bottom and the diaphragm and an electrode formed of a porous material and arranged at a portion of the recess bottom in the space. An inlet for making the electrolyte flow into the space is formed on the electrode plate at a position on the recess bottom which is not overlapped with the electrode.SELECTED DRAWING: Figure 2
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Citation Information
Patent Citations
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