{"product_id":"csofeceplscf","title":"LSCF (Lanthanum Strontium Cobalt Ferrite) Electrode Powder for SOFC\/SOEC, 100 or 500 g\/bottle, CSOFECEPLSCF","description":"\u003cp\u003eIn both Solid Oxide Fuel Cells (SOFC) and Solid Oxide Electrolysis Cells (SOEC), LSCF (Lanthanum Strontium Cobalt Ferrite) is the primary material for the \"Intermediate Temperature\" oxygen electrode. Typically formulated as La0.6Sr0.4Co0.2Fe0.8O3-\u003cspan\u003eδ\u003c\/span\u003e, it is a Mixed Ionic-Electronic Conductor (MIEC).\u003c\/p\u003e\n\u003cp\u003eThe behavior of LSCF varies based on the current direction, making it a \"reversible\" electrode material: (1)\u003cstrong\u003e SOFC Mode (Fuel Cell)\u003c\/strong\u003e: It acts as the cathode, facilitating the Oxygen Reduction Reaction (ORR). Because LSCF is an MIEC, the reaction area extends across the entire surface of the electrode grains, allowing for much higher power densities at lower temperatures compared to LSM. (2) \u003cstrong\u003eSOEC Mode (Electrolysis)\u003c\/strong\u003e: It acts as the anode, facilitating the Oxygen Evolution Reaction (OER). LSCF is highly efficient for electrolysis but faces greater mechanical stress in this mode due to high local oxygen partial pressures (pO2) at the electrode\/electrolyte interface.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 112.999px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 40.6875px;\"\u003e\n\u003ctd style=\"width: 28.2374%; height: 40.6875px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%; height: 40.6875px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSOFECEPLSCF (C-SOFEC-EP-LSCF)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003ePurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cp\u003e\u003cspan\u003e≥99.5%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cp\u003e\u003cspan\u003e(1) Stoichiometric LSCF: La\u003c\/span\u003e\u003csub\u003e0.6\u003c\/sub\u003e\u003cspan\u003eSr\u003c\/span\u003e\u003csub\u003e0.4\u003c\/sub\u003e\u003cspan\u003eCo\u003c\/span\u003e\u003csub\u003e0.2\u003c\/sub\u003e\u003cspan\u003eFe\u003c\/span\u003e\u003csub\u003e0.8\u003c\/sub\u003e\u003cspan\u003eO\u003c\/span\u003e\u003csub\u003e3-δ\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csub\u003eOther chemical formulas with customized ratios can be supplied upon request. \u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(2) Defective LSCF: (La\u003csub\u003e0.60\u003c\/sub\u003eSr\u003csub\u003e0.40\u003c\/sub\u003e)\u003csub\u003e0.95\u003c\/sub\u003eCo\u003csub\u003e0.20\u003c\/sub\u003eFe\u003csub\u003e0.80\u003c\/sub\u003eO\u003csub\u003e3-δ\u003c\/sub\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003csub\u003eA Site with defects or vacancies are good for cell performance and stability.\u003c\/sub\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003ePSD (D50)\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\u003cspan\u003e0.5-3.0 um\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003eXRD\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSOFECEPLSCF_02_XRD_160x160.png?v=1773630433\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003eIonic Conductivity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cp\u003e\u003cspan\u003e \u0026gt;200S\/cm@600℃～800℃\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSOFECEPLSCF_04_Conductivity_160x160.png?v=1773630433\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003ePackage Grade\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cp\u003e\u003cspan\u003e100 or 500 g\/bottle (other grades, such as 1000 g or larger can be supplied upon request)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0167273814000046\"\u003eS. J. Kim, et al., Stability of LSCF electrode with GDC interlayer in YSZ-based solid oxide electrolysis cell, Solid State Ionics, 2014, 262, 303-306\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1149\/1.3555122\/meta\"\u003eE. N. Armstrong, et al., Determination of Surface Exchange Coefficients of LSM, LSCF, YSZ, GDC Constituent Materials in Composite SOFC Cathodes, J. Electrochem. Soc., 2011, 158, B492\u003c\/a\u003e. \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1149\/2.0741902jes\/meta\"\u003eV. Vibhu, et al., High Performance LSC Infiltrated LSCF Oxygen Electrode for High Temperature Steam Electrolysis Application, J. Electrochem. Soc., 2019, 166, F102\u003c\/a\u003e. \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SOFCMAN","offers":[{"title":"Stoichiometric LSCF 100 g","offer_id":47455469666534,"sku":"CSOFECEPLSCFS100","price":99.0,"currency_code":"USD","in_stock":true},{"title":"Stoichiometric LSCF 500 g","offer_id":47455469699302,"sku":"CSOFECEPLSCFS500","price":449.0,"currency_code":"USD","in_stock":true},{"title":"Defective LSCF 100 g","offer_id":47455612764390,"sku":"CSOFECEPLSCFD100","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSOFECEPLSCF_main.png?v=1773630433","url":"https:\/\/echemsupplies.com\/products\/csofeceplscf","provider":"EChem Supplies","version":"1.0","type":"link"}