Interplex bipolar plates: ultra-low contact resistance coating for heightened fuel cell efficiency


"Precision manufacturing, exceptional plate flatness, better fuel cell stack structural integrity... prevents leakage... high-speed stamping and coating procedures... physical vapor deposition (PVD) coating of plates... fifth of time... over-molding technology for attaching the silicone rubber gaskets to the BPP is done to elevated degrees of accuracy. It allows assembly problems to be minimized when stacking the BPP with a membrane electrode assembly (MEA).

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