Preparation and Characterization of LSC Cathode Current Collecting-Flow Channel Layer for SOFC

La0.6Sr0.4CoO3 (LSC) powder synthesis by Sol-gel process, together with the appropriate proportion of dispersants, binders, plasticizers, solvents and sintering aids, after thoroughly mixed, tape casting,and laminated to obtain the desired thickness. Then flow channel layer according to the design of the plain mesoderm laser cutting, the cathode current collector can be obtained LSC actually used - flow channel layer, as shown in Fig 1.