Method of forming seals in fuel cells and fuel cell stacks

An of the fuel battery and electrochemical cells the sealing technologies of complex and multiple sealing structure. In turn to provide for packaging of sealing the oxidant, fuel and/or the coolant chamber, wherein a groove network to pass through each of the fuel cell module. The filling material source is connected to an external ring, electrolyte the network groove; and filling material solidification of the package. The is a a sealing groove, a very stability of intervals; a any one of unified on each element of fuel cell module. The same avoiding multiple single pipe manual assemblings complexity groove shape or a disclosure difficulty, and horizontal force and complexity. The filling material of the plurality of gas, a coolants equal.