{"product_id":"clibsehncmg","title":"Specific Electrolyte for Lithium-Ion Battery {NCM (Ni\u003e80%) + Graphite}, 200 g\/bottle, CLIBSEHNCMG","description":"\u003cp\u003eOperating a high-energy-density lithium-ion cell utilizing an ultra-high nickel cathode (such as LiNi0.8Co0.1Mn0.1O2 \/ NCM811 or higher, where Ni\u0026gt;80%) paired with a Graphite anode presents severe interfacial degradation challenges. At high states of charge, highly reactive Ni^{4+} species and lattice oxygen release trigger aggressive oxidative electrolyte decomposition, thick resistive Cathode Electrolyte Interphase (CEI) formation, and transition-metal dissolution (Ni^{2+} migration to the anode, where it catalyzes continuous SEI breakdown).   \u003c\/p\u003e\n\u003cp\u003eThe recommended electrolyte recipe are shown below: (1) \u003cstrong\u003eSalt Framework: \u003c\/strong\u003e1.0 M LiPF6 + 0.4-0.6 M Lithium bis(fluorosulfonyl)imide (LiFSI). LiPF6 is mandatory to prevent aluminum current collector corrosion at high potentials, while the elevated concentration of LiFSI suppresses free solvent activity, lowers desolvation energy, and facilitates the rapid construction of a dense, inorganic-rich (LiF) passivating film across both electrodes. (2) \u003cstrong\u003eSolvent Architecture\u003c\/strong\u003e: (i) \u003cem\u003eCore Solvents\u003c\/em\u003e: Ethylene Carbonate (EC) + Ethyl Methyl Carbonate (EMC) + Dimethyl Carbonate (DMC) restricted to a lean-EC framework (e.g., EC:EMC:DMC = 2:5:3 or 1:6:3 by weight). (ii) \u003cem\u003eFluorinated Co-Solvent\/Diluent Option\u003c\/em\u003e: Inclusion of a fluorinated ether (such as TTE or TFEE) or a fluorinated carbonate component to form a Localized High-Concentration Electrolyte (LHCE), drastically raising the oxidative stability threshold above 4.3 V–4.5 V and improving thermal safety. (3) \u003cstrong\u003eEssential Functional Interphase Additives\u003c\/strong\u003e: (i) 2.0 wt% Fluoroethylene Carbonate (FEC): Essential for generating an elastic, LiF-rich Solid Electrolyte Interphase (SEI) on the graphite anode that accommodates volume changes and blocks migrated transition metals. (ii) 1.0 wt% to 1.5 wt% Lithium difluoro(oxalato)borate (LiDFOB) or LiBOB: Forms a robust, boron- and oxalate-rich CEI layer directly on the active NCM811 surface, protecting the vulnerable crystal structure from direct solvent attack and lattice oxygen loss. (iii) 1.0 wt% Phenyl 4-fluorobenzene sulfonate (PFBS) or Tris(trimethylsilyl) phosphite (TMSPi): Acts as a high-efficiency hydrofluoric acid (HF) scavenger and protective film-former that neutralizes trace acid before it can trigger acid-catalyzed disproportionation of Ni^{3+} into soluble Ni^{2+} ions.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 118.6px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 36.7332%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.9458%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCLIBSEHNCMG (C-LIB-SE-HNCMG)\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: 36.7332%; height: 35.6px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.9458%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eColorless Liquid\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.8px;\"\u003e\n\u003ctd style=\"width: 36.7332%; height: 27.8px;\"\u003e\u003cem\u003eElectrolyte Composition\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.9458%; height: 27.8px;\"\u003e\n\u003cp\u003eUndisclosed recipe from leading manufacturer that has been well demonstrated in pilot-scale LIB. \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.7332%;\"\u003e\u003cem\u003eHumidity Level\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.9458%;\"\u003e\n\u003cp\u003e\u0026lt;20 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.7332%;\"\u003e\u003cem\u003eAcid Level\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.9458%;\"\u003e\n\u003cp\u003e\u0026lt;100 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.7332%;\"\u003e\u003cem\u003ePerformance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.9458%;\"\u003e\n\u003cp\u003e\u0026gt;4.4 V, NCM (Ni\u0026gt;80%, eg: NCM811, NCM9055) + Graphite\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 36.7332%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.9458%; height: 19.6px;\"\u003e\u003cspan\u003e200 g\/bottle\u003c\/span\u003e\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: Please store the specific LIB electrolyte in the glovebox due to its sensitivity to humidity.\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\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894722014371\"\u003eQ. Zhao, et al. A fluorinated electrolyte stabilizing high-voltage graphite\/NCM811 batteries with an inorganic-rich electrode-electrolyte interface, Chemical Engineering Journal, 2022, 440, 135939\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full\/10.1002\/advs.202305753\"\u003e\u003cspan\u003eT. Dong, et al. Electrolyte Engineering Toward High Performance High Nickel (Ni ≥ 80%) Lithium-Ion Batteries, Adv. Sci., 2024, 11, 2305753\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"XZB","offers":[{"title":"Default Title","offer_id":67582251958502,"sku":"CLIBSEHNCMG","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CLIBSEHNCMG_main.jpg?v=1790454124","url":"https:\/\/echemsupplies.com\/products\/clibsehncmg","provider":"EChem Supplies","version":"1.0","type":"link"}