Electrochemical stack and method of producing electricity
The electrochemical stack addresses leaks and efficiency issues by using adjustable supports and fasteners to maintain optimal compression, ensuring reliable operation and reduced maintenance.
WO2026133263A1PCT designated stage Publication Date: 2026-06-25MANNHUMMEL LIFE SCI & ENVIRONMENT HLDG SINGAPORE PTE LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- MANNHUMMEL LIFE SCI & ENVIRONMENT HLDG SINGAPORE PTE LTD
- Filing Date
- 2025-12-19
- Publication Date
- 2026-06-25
Smart Images
Figure IB2025063204_25062026_PF_FP_ABST
Abstract
An electrochemical stack is provided, comprising at least one electrochemical cell and an upper electrically-isolated end plate adjacent to an upper electrode of the uppermost electrochemical cell and a lower electrically-isolated end plate adjacent to a lower electrode of the bottommost electrochemical cell. The layers of the stack can be compressed using one or more fasteners, with at least one support provided between the end plates. The height of this support can be adjusted to a predetermined height after compression and can be fixed at that height. Additionally, method of producing the electrochemical stack, a redox flow battery utilizing this electrochemical stack and a method for producing electricity using the stack are also described.
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