In　comparison　to　various　power　generating　devices/energy　conversion　systems,　solid　oxide　fuel　cell　(SOFC)　has　received　much　attention　due　to　its　remarkable　efficiency,　reliability　and　low　pollution.　Modified　pechini　method　is　used　to　synthesize　La0.7Sr0.3Ti0.1Fe0.6Ni0.3O3-delta　(LSTFN)　pemvskite　material　and　is　utilized　as　cathode　and　anode　for　intermediate-temperature　symmetrical　solid　oxide　fuel　cell　(IT-SSOFC).　The　X-ray　diffractometer　(XRD)　patterns　reveals　perovskite　cubic　structure　with　single　phase　for　LSTFN.　The　maximum　conductivity　similar　to　318　Scm(-1)　is　obtained　for　LSTFN　in　air　at　a　temperature　of　700　degrees　C,　but　is　decreased　with　further　increase　in　temperature　due　to　small　polaron　mechanism.　However,　the　conductivity　is　enhanced　up　to　similar　to　1.1　Scm(-1)　at　the　same　temperature　in　the　presence　of　dry　H-2,　being　capable　to　be　utilized　both　as　anode　and　cathode.　Low　polarization　resistance　(Rp)　similar　to　0.047　(with　air)　and　0.20　Omega　cm(2)　(with　dry　H-2)　is　exhibited　by　as　prepared　perovskite　material　at　a　temperature　of　800　degrees　C.　The　fabricated　symmetrical　cell　maintains　good　stability　with　no　apparent　degradation　during　the　tested　hours　similar　to　300　in　air　and　similar　to　100　with　dry　H-2.