{"product_id":"clibcscncm811llzto","title":"Single-Crystal LiNi0.8Co0.1Mn0.1O2 (SC-NCM811) Powder with LLZTO Coating for Li-Ion Battery Cathode, 100-500 g\/bottle, CLIBCSCNCM811LLZTO","description":"\u003cp\u003eCoating LiNi0.8Co0.1Mn0.1O2 (NCM811) powder with a garnet-type solid electrolyte—specifically tantalum-doped lithium lanthanum zirconate (Li6.75La3Zr1.75Ta0.25O}12, or LLZTO)—represents an advanced materials engineering strategy designed to stabilize high-nickel layered oxide cathodes. While NCM811 delivers exceptionally high discharge capacities (~ 200 mAh\/g), its practical deployment is plagued by severe interfacial instability, microcracking from anisotropic lattice volume changes during deep delithiation, and parasitic exothermic reactions with electrolytes at high voltages (~ 4.3 V). An ion-conducting LLZTO surface modification directly targets these degradation pathways.\u003c\/p\u003e\n\u003cp\u003eThe key advantages of LLZTO coating on single-crystal NCM811 powder are: (1) \u003cstrong\u003eSuppression of Cathode-Electrolyte Interphase (CEI) Thickening\u003c\/strong\u003e: Uncoated NCM811 aggressively reacts with liquid or solid electrolytes, scavenging protons and triggering structural degradation from a layered phase to an inactive rock-salt phase. The dense LLZTO coating passivates the active particle surface against direct parasitic attack. (2) \u003cstrong\u003eMitigation of Transition Metal Dissolution\u003c\/strong\u003e: High-voltage cycling accelerates Ni^{2+}\/Ni^{3+} reduction and transition metal dissolution into the electrolyte, which subsequently migrates and poisons the anode SEI. LLZTO acts as a rigid ceramic diffusion barrier. (3) \u003cstrong\u003eAlleviation of Space-Charge Impedance\u003c\/strong\u003e: In all-solid-state batteries (ASSBs), direct contact between oxide cathodes and solid electrolytes (especially sulfides or polymers) creates chemical potential mismatches and space-charge layers that impede Li+ migration. LLZTO serves as a chemically compatible buffer layer.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 563.95px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCLIBCSCNCM811LLZTO (C-LIB-CSNCM811-LLZTO)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 71.2px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 71.2px;\"\u003e\u003cem\u003eChemical Composition\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 71.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003eLi: 7.2 wt%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNi: 83.2 mol%, Co: 10.85 mol%, Mn: 5.95 mol% (ICP)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 35.6px;\"\u003e\u003cem\u003eImpurity Content\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eFe: \u0026lt;30 ppm;  Na: \u0026lt;20 ppm;  Cu: \u0026lt;1 ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 35.6px;\"\u003e\n\u003cstrong\u003e \u003c\/strong\u003e\u003cem\u003eParticle Size Distribution\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eD10 = 1.60 um;  \u003c\/span\u003e\u003cspan\u003eD50 =3.50 um;   D90 = 6.00 um\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.375px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 21.375px;\"\u003e\u003cem\u003eTap Density\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 21.375px;\"\u003e2.28 g\/cm3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 19.6px;\"\u003e\u003cem\u003eSpecific Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 19.6px;\"\u003e0.78 m2\/g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.375px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 21.375px;\"\u003e\u003cem\u003eWater Level\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 21.375px;\"\u003e\u0026lt;260 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 252.4px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 252.4px;\"\u003e\u003cem\u003eFirst Discharging Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 252.4px;\"\u003e\n\u003cp\u003e~205 mAh\/g (0.1 C, 3.0-4.3 V)\u003c\/p\u003e\n\u003cp\u003eNCM811|Celgard2500|Li，electrolyte: 30ul 1M LiPF6 in EC:DEC=1:1 vol%\u003c\/p\u003e\n\u003cp\u003eY1 and Y2 are pristine SC-NCM811, A,B,C,D,E are all LLZTO-coated SC-NCM811 at different conditions.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CLIBCSCNCM811LLZTO_performance_1_160x160.jpg?v=1794386398\" alt=\"\" style=\"float: none;\"\u003e   \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CLIBCSCNCM811LLZTO_performance_2_160x160.jpg?v=1794386398\" style=\"margin-bottom: 16px; float: none;\" width=\"166\" height=\"110\"\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 35.6px;\"\u003e\u003cem\u003eFirst Columbic Efficiency\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e88.5 % \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 35.6px;\"\u003e\u003cem\u003ePackage Grade\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e100 g, 200 g, and 500 g\/bottle\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: (1) Please store the SC-NCM811@LLZTO powder in a dry area (glovebox is preferred); \u003c\/span\u003e\u003cspan\u003e(2) The battery powder is highly recommended to be dried at 80-100°C in a vacuum oven for 6-12 h before use. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pubs.acs.org\/aaemcq\/article-abstract\/5\/1\/305\/365495\/Improved-High-Potential-Property-of-Ni-Rich-LiNi0?redirectedFrom=fulltext\"\u003e\u003cspan\u003eT. Jiang, et al. Improved High-Potential Property of Ni-Rich LiNi0.8Co0.1Mn0.1O2 with a Garnet Ceramic LLZTO Surface Modification in Li-Ion Batteries, ACS Appl. Energy Mater. (2022) 5 (1): 305–315.\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/0256-307X\/41\/7\/078201\/meta\"\u003e\u003cspan\u003eJ. Wang, et al., Long-Cycle Lithium Batteries with LiNi0.8Co0.1Mn0.1O2 Cathodes above 4.5V Enabled by Uniform Coating of Nanosized Garnet Electrolytes, Chinese Phys. Lett., 2024, 41 078201\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"YYPT","offers":[{"title":"100 g","offer_id":67996710174950,"sku":"CLIBCSCNCM811LLZTO100","price":129.0,"currency_code":"USD","in_stock":true},{"title":"200 g","offer_id":67996710207718,"sku":"CLIBCSCNCM811LLZTO200","price":229.0,"currency_code":"USD","in_stock":true},{"title":"500 g","offer_id":67996710240486,"sku":"CLIBCSCNCM811LLZTO500","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CLIBCSCNCM811LLZTO_main.jpg?v=1794385971","url":"https:\/\/echemsupplies.com\/products\/clibcscncm811llzto","provider":"EChem Supplies","version":"1.0","type":"link"}