Effect of Friction Coefficient on Relative Slippage of Fuel Cell Stack under Mechanical Impact Condition

Table 2

Material properties of FCS components.

Components	Material	Young’s modulus/MPa	Poisson’s ratio	Density/kg
MEA	Carbon paper	60	0.33	440
Bipolar plate	Graphite	10000	0.25	2160
Seal	Silica gel	5500	0.30	1700
Collecting plate	Copper	100000	0.33	8940
Insulating plate	Phenolic resin	13500	0.3	2200
End plate	Aluminium alloy	69000	0.33	2800
Front plate	Epoxy resin	22000	0.4	2200
Rubber gasket	Silica gel	30	0.47	1150