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AssigneeNGK Insulator, Ltd.
InventorsShigenori Ito, Takashi Ryu, Sota Shimizu, Kiyoshi Okumura, Mitsuru Hattori
Estimating the term…
The invention provides 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 gas leakage. In a disclosed embodiment, a plate-shaped electrochemical cell 9 made of a ceramic material with a through hole 9a formed therein is held by a holding member 1. The member 1 is made of a ceramic material and has a plate-shaped main body 1a of a shape of a flat plate and a protruded portion 1b. A first supply hole 2A for supplying one gas and a second supply hole 2B for supplying the other gas are formed in the holding member 1. The main body 1a has a sealing surface 1c against the one main face 9a of the cell 9 while the protruded portion 1b is inserted into the through hole 9a.
An electrochemical system comprising an electrochemical cell and a connecting member having an electrical conductivity and being contacted with said cell;
A connecting member having an electrical conductivity to be contacted with an electrochemical cell, said cell comprising a solid electrolyte film having one and the other surfaces, one electrode provided on said one surface of said film and being to be brought into contact with one gas, and the other electrode provided on the other surface of said film and being to be brought into contact with the other gas, wherein said connecting member comprises a permeable member including an emboss shape provided portion.
Dependencies are inferred from the claim text.