Holding member for holding an electrochemical cell, a holding substrate for the same, an electrochemical system and a connecting member for electrochemical cells

摘要

An assembly structure for facilitating assembly of laminated cells, for reducing the possibility of gas leakage and for preventing the reduction of generating efficiency of cells due to the gas leakage is provided. A plate-shaped electrochemical cell made of a ceramic material with a through hole formed therein is held by a holding member. The holding member is made of a ceramic material having a planar main body with a protruded portion. A first supply hole for supplying a first gas and a second supply hole for supplying a second gas are formed in the holding member. The planar main body of the holding member has a first sealing surface against a first surface of the electrochemical cell while the protruded portion is inserted into the through hole.