| 摘要 |
A hydrogen-redox flow battery assembly (1) comprising: - one or more battery cells (10), each battery cell (10) comprising: - a hydrogen chamber (100); - an electrolyte chamber (110); - a membrane electrode assembly (120) positioned between said hydrogen chamber (100) and said electrolyte chamber (110); - a hydrogen reservoir (30); and - an electrolyte reservoir (31); CHARACTERIZED IN THAT: - said hydrogen-redox flow battery assembly (1) is further configured to allow an uncontrolled pressure difference between the pressure in said hydrogen chamber (100) and the pressure in said electrolyte chamber (110),wherein said pressure difference is determined by a diffusion of protons (200) through said membrane electrode assembly (120) during a charge (2) and/or a discharge (3) operation; and - said one or more battery cells (10) of said hydrogen-redox flow battery assembly (1) is/are completely positioned in said hydrogen reservoir (30). |
