Liquid-cooled metal bipolar plates are high-integration core components in hydrogen energy equipment such as fuel cells and electrolyzers. They integrate liquid-cooling channels on the basis of traditional metal bipolar plates and achieve efficient thermal management through liquid cooling media (such as deionized water and ethylene glycol solution), solving the heat dissipation problem of high-power-density stacks.
The Bipolar Plate (BPP) is a core component in electrochemical systems such as fuel cells (like PEMFC) and electrolyzers (like PEM electrolyzers), undertaking multiple functions including electrical conduction, gas conduction, heat conduction, and support