{"product_id":"csofeceplsc","title":"LSC (Lanthanum Strontium Cobaltite) Electrode Powder for SOFC\/SOEC, 100 g\/bottle, CSOFECEPLSC","description":"\u003cp\u003eIn both Solid Oxide Fuel Cells (SOFC) and Solid Oxide Electrolysis Cells (SOEC), LSC (Lanthanum Strontium Cobaltite) is a high-performance perovskite material—typically La0.6Sr0.4CoO3-δ or La0.8Sr0.2CoO3-δ. While LSCF (the Iron-doped version) is the standard for intermediate-temperature cathodes, LSC is used when maximum electrical conductivity and high catalytic activity are required, often as a contact layer or in high-performance \"thin-film\" cells.\u003c\/p\u003e\n\u003cp\u003eIn SOFC\/SOEC stacks, the most common use for LSC powder is as a \"Contact Paste\" or \"Current Collection Layer.\" (1) \u003cstrong\u003eBond\u003c\/strong\u003e: LSC is applied between the main cathode (like LSCF or LSM) and the metallic interconnect (stainless steel plate). (2) \u003cstrong\u003eLow Resistance\u003c\/strong\u003e: Because LSC is nearly 5\\times more conductive than LSCF, it minimizes the ohmic losses at the interface where current must travel from the cell into the stack manifold. (3) \u003cstrong\u003eLow-Temp Sintering\u003c\/strong\u003e: LSC can be sintered as low as 800 °C, which allows it to form a strong electrical bond without damaging the pre-sintered cell or causing excessive chromium evaporation from the interconnects.\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\u003eCSOFECEPLSC (C-SOFEC-EP-LSC)\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 LSC: La\u003c\/span\u003e\u003csub\u003e0.8\u003c\/sub\u003e\u003cspan\u003eSr\u003c\/span\u003e\u003csub\u003e0.2\u003c\/sub\u003e\u003cspan\u003eCo\u003c\/span\u003e\u003cspan\u003eO\u003c\/span\u003e\u003csub\u003e3-δ\u003c\/sub\u003e\u003csub\u003e\u003c\/sub\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(2) Defective LSC: (La\u003csub\u003e0.80\u003c\/sub\u003eSr\u003csub\u003e0.20\u003c\/sub\u003e)\u003csub\u003e0.95\u003c\/sub\u003eCoO\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\u003e0.4-0.8 um\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.2374%;\"\u003e\u003cem\u003eSurface Area \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cp\u003e\u003cspan\u003e5-10 m2\/g for stoichiometric LSC \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e13-16 m2\/g for defective LSC\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\u003ePackage Grade\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.4029%;\"\u003e\n\u003cp\u003e\u003cspan\u003e100 g\/bottle (other grades, such as 500g, 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:\/\/iopscience.iop.org\/article\/10.1149\/1.3288835\/meta\"\u003eV.Inder, et al., Degradation Mechanism in La0.8Sr0.2CoO3 as Contact Layer on the Solid Oxide Electrolysis Cell Anode, J. Electrochem. Soc., 2010, 157, B441\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2211285518305767\"\u003eK. Develos-Bagarinao, et al., Multilayered LSC and GDC: An approach for designing cathode materials with superior oxygen exchange properties for solid oxide fuel cells, Nano Energy, 2018, 52, 369-380\u003c\/a\u003e. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"KLD","offers":[{"title":"Stoichiometric LSC","offer_id":47455614337254,"sku":"CSOFECEPLSCS","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Defective LSC","offer_id":47455614370022,"sku":"CSOFECEPLSCD","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSOFECEPLSC_main.png?v=1773635948","url":"https:\/\/echemsupplies.com\/products\/csofeceplsc","provider":"EChem Supplies","version":"1.0","type":"link"}