Patent ID: 7449261
Filing Date: 2008-11-11
Classification: H01M,Y02E,Y10T

Abstract:
1. An electrochemical system comprising: an electrochemical cell comprising a solid electrolyte film having a first surface and a second surface, a first electrode provided on said first surface of said film in contact with a first gas, and a second electrode provided on said second surface of said film in contact with a second gas; an electrically conductive connecting member comprising a permeable member including at least one emboss shape provided portion and contacting said cell; and a separator contacting said electrically conductive connecting member; wherein a first gas passage for said first gas is defined by said first electrode and said separator; wherein said electrochemical cell and said separator are connected to one another through said electrically conductive connecting member; and wherein said permeable member has first and second surfaces, and said at least one emboss shape provided portion includes a first emboss shape provided portion protruding on said first surface of said permeable member and a second emboss shape provided portion protruding on said second surface of said permeable member.