{"product_id":"chvlibcsclrmo15","title":"Cobalt-Free Single-Crystal Lithium-Rich Manganese-Based Oxides Li1.5Ni0.25Mn0.75O2.5 (LRMOs) Powder for High-Voltage (~5V) Li-Ion Battery Cathode, 50-200 g\/bottle, CHVLIBCSCLRMO15","description":"\u003cp\u003eCobalt-Free Single-Crystal Lithium-Rich Manganese-Based Oxide (Li1.5Ni0.25Mn0.75O2.5, LRMO) is an advanced, high-capacity cathode material designed for ultra-high-energy-density lithium-ion batteries operating at voltages approaching ~ 4.8 V vs. Li\/Li+.\u003c\/p\u003e\n\u003cp\u003eIts main features are: (1) \u003cstrong\u003eDual-Mechanism Capacity\u003c\/strong\u003e: Combines traditional transition metal redox (Ni^{2+\/4+}) with reversible anionic oxygen redox activated during the initial high-voltage charge plateau above 4.5 V, yielding an exceptionally high reversible specific capacity exceeding 250-280 mAh\/g. (2) \u003cstrong\u003eSingle-Crystal Morphology Advantage\u003c\/strong\u003e: By eliminating internal grain boundaries inherent in polycrystalline lithium-rich oxides, the sub-micron single-crystal morphology drastically suppresses intergranular microcracking induced by anisotropic lattice volume changes during deep oxygen-redox activation and high-voltage cycling. (3) \u003cstrong\u003eCobalt-Free Sustainability\u003c\/strong\u003e: Relies exclusively on earth-abundant nickel and manganese, significantly lowering material costs and eliminating geopolitical supply-chain vulnerabilities associated with cobalt. (4) \u003cstrong\u003eVulnerability\u003c\/strong\u003e: Suffers from gradual voltage decay (voltage fade) over extended cycling due to localized transition-metal layer migration and structural rearrangement from layered to spinel-like phases, requiring precise surface passivation.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 224.025px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 49.725px;\"\u003e\n\u003ctd style=\"width: 33.7019%; height: 49.725px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.9772%; height: 49.725px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCHVLIBCSCLRMO15 (C-HVLIB-C-SCLRMO15)\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: 33.7019%; height: 35.6px;\"\u003e\u003cem\u003eChemical Composition\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.9772%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eLi: 9.11 wt%, Ni+Mn = 51.97%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ehumidity level\u0026lt;0.021 wt%,\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eImpurities: Zn, Cu\u0026lt;0.0001 wt%, Ca\u0026lt;0.0032 wt%, Na\u0026lt;0.0064 wt%, Mg\u0026lt;0.0028 wt%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 45.5375px;\"\u003e\n\u003ctd style=\"width: 33.7019%; height: 45.5375px;\"\u003e\n\u003cstrong\u003e \u003c\/strong\u003e\u003cem\u003eParticle Size Distribution\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.9772%; height: 45.5375px;\"\u003e\n\u003cp\u003e\u003cspan\u003eD10 = 3.37 um;  \u003c\/span\u003e\u003cspan\u003eD50 = 6.29 um;   D90 = 10.92 um\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.7019%; height: 19.6px;\"\u003e\u003cem\u003eTap Density\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.9772%; height: 19.6px;\"\u003e2.25 g\/cm3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.9625px;\"\u003e\n\u003ctd style=\"width: 33.7019%; height: 27.9625px;\"\u003e\u003cem\u003eSpecific Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.9772%; height: 27.9625px;\"\u003e1.96 m2\/g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.7019%; height: 35.6px;\"\u003e\u003cem\u003eFirst Discharging Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.9772%; height: 35.6px;\"\u003e\n\u003cp\u003e~233 mAh\/g (coin cell, 0.1 C, 2.3-4.55 V)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.7019%; height: 10px;\"\u003e\u003cem\u003eFirst Columbic Efficiency\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.9772%; height: 10px;\"\u003e\n\u003cp\u003e88.27% \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7019%;\"\u003e\u003cem\u003ePackage Grade\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.9772%;\"\u003e\n\u003cp\u003e50 g, 100 g, and 200 g\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\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: (1) Please store the Li1.5Ni0.25Mn0.75O2.5 (LRMOs) 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\/aamick\/article-abstract\/16\/44\/60166\/1222087\/Preparation-of-Single-Crystal-Li-Rich-Mn-Based?redirectedFrom=fulltext\"\u003eL. Yan, et al., Preparation of Single-Crystal Li-Rich Mn-Based Layered Oxides with Excellent Electrochemical Performance via Simple Stepwise High-Temperature Sintering, ACS Appl. Mater. Interfaces (2024) 16 (44): 60166–60179.\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/eb\/article\/2\/2\/377\/311663\/Toward-next-generation-cathodes-for-lithium-ion\"\u003eT. Yang, et al., Toward next-generation cathodes for lithium-ion batteries: progress and prospects of single-crystal lithium-rich manganese-based oxides, EES Batteries (2026) 2 (2): 377–404.\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"DXSD","offers":[{"title":"50 g","offer_id":67816242512102,"sku":"CHVLIBCSCLRMO15W50","price":129.0,"currency_code":"USD","in_stock":true},{"title":"100 g","offer_id":67816242544870,"sku":"CHVLIBCSCLRMO15W100","price":219.0,"currency_code":"USD","in_stock":true},{"title":"200 g","offer_id":67816242577638,"sku":"CHVLIBCSCLRMO15W200","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CHVLIBCSCLRMO15_main.jpg?v=1792521214","url":"https:\/\/echemsupplies.com\/products\/chvlibcsclrmo15","provider":"EChem Supplies","version":"1.0","type":"link"}