{"product_id":"li5feo4-lfo-cathode-prelithiation-additive-for-battery-research","title":"Li5FeO4 (LFO) Cathode Prelithiation Additive for Battery Research","description":"\u003ch2\u003eLi\u003csub\u003e5\u003c\/sub\u003eFeO\u003csub\u003e4\u003c\/sub\u003e Cathode Prelithiation Additive\u003c\/h2\u003e\n\u003cp\u003eLi\u003csub\u003e5\u003c\/sub\u003eFeO\u003csub\u003e4\u003c\/sub\u003e (LFO), also known as lithium-rich iron oxide, is a sacrificial cathode prelithiation additive for lithium-ion battery research. During the first charge, LFO can provide additional active lithium to help compensate for irreversible lithium loss associated with anode solid-electrolyte-interphase formation. It is suitable for laboratory formulation studies involving lithium iron phosphate (LFP), lithium cobalt oxide (LCO), and other compatible cathode systems.\u003c\/p\u003e\n\u003cp\u003eThis material is supplied in research-scale packs for electrode formulation screening, half-cell evaluation, and full-cell prelithiation studies.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChemical formula: Li\u003csub\u003e5\u003c\/sub\u003eFeO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eFunctional role: cathode-side prelithiation \/ lithium-compensation additive\u003c\/li\u003e\n\u003cli\u003eResearch pack sizes: 20 g, 50 g, and 100 g\u003c\/li\u003e\n\u003cli\u003eSupplier-reported irreversible specific capacity: 600.2 mAh\/g under the test conditions below\u003c\/li\u003e\n\u003cli\u003eSuitable for experimental cathode formulation and lithium-inventory compensation studies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSupplier-Reported Typical Data\u003c\/h2\u003e\n\u003ctable style=\"margin-left: auto; margin-right: auto; width: 100%;\" height=\"262\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 53.8598%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 43.818%;\"\u003eTypical Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 53.8598%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 43.818%;\"\u003eLithium-rich iron oxide (LFO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 53.8598%;\"\u003eChemical formula\u003c\/td\u003e\n\u003ctd style=\"width: 43.818%;\"\u003eLi\u003csub\u003e5\u003c\/sub\u003eFeO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 53.8598%;\"\u003eParticle size D10\u003c\/td\u003e\n\u003ctd style=\"width: 43.818%;\"\u003e5.12 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 53.8598%;\"\u003eParticle size D50\u003c\/td\u003e\n\u003ctd style=\"width: 43.818%;\"\u003e15.42 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 53.8598%;\"\u003eParticle size D90\u003c\/td\u003e\n\u003ctd style=\"width: 43.818%;\"\u003e33.40 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 53.8598%;\"\u003eLithium content\u003c\/td\u003e\n\u003ctd style=\"width: 43.818%;\"\u003e23.45 wt%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 53.8598%;\"\u003eIron content\u003c\/td\u003e\n\u003ctd style=\"width: 43.818%;\"\u003e29.49 wt%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 53.8598%;\"\u003e0.066C charge specific capacity\u003c\/td\u003e\n\u003ctd style=\"width: 43.818%;\"\u003e704.0 mAh\/g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 53.8598%;\"\u003e0.066C irreversible specific capacity\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 43.818%;\"\u003e600.2 mAh\/g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eReference Coin-Cell Test Conditions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCharge method: constant current–constant voltage (CCCV)\u003c\/li\u003e\n\u003cli\u003eConstant-current step: 0.066C\u003c\/li\u003e\n\u003cli\u003eConstant-voltage cutoff: 0.01C\u003c\/li\u003e\n\u003cli\u003eVoltage window: 2.0–4.2 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHandling and Storage\u003c\/h2\u003e\n\u003cp\u003eLi\u003csub\u003e5\u003c\/sub\u003eFeO\u003csub\u003e4\u003c\/sub\u003e is sensitive to moisture and carbon dioxide in ambient air. Store tightly sealed in a cool, dry environment and minimize exposure during weighing and slurry preparation. Use dry-room or inert-atmosphere handling when required by the experimental protocol. Confirm compatibility, addition ratio, voltage window, and processing conditions for the intended cell chemistry before use.\u003c\/p\u003e\n\u003ch2\u003eBuild a Complete Cathode Research Workflow\u003c\/h2\u003e\n\u003cp\u003eBrowse more \u003ca href=\"\/collections\/cathode-materials\"\u003ecathode materials\u003c\/a\u003e, pair the formulation with \u003ca href=\"\/products\/super-p-li-conductive-carbon-black\"\u003eSuper P Li conductive carbon black\u003c\/a\u003e, and select a compatible \u003ca href=\"\/products\/aluminum-foil-cathode-current-collector-for-lithium-ion-coin-cell-research\"\u003e1235 aluminum foil cathode current collector\u003c\/a\u003e. You can also compare the full range of \u003ca href=\"\/collections\/conductive-additives\"\u003econductive additives\u003c\/a\u003e and \u003ca href=\"\/collections\/current-collectors-electrode-substrates\"\u003ecurrent collectors and electrode substrates\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eResearch-Use Notice\u003c\/h2\u003e\n\u003cp\u003eFor laboratory research and materials evaluation only. This listing does not constitute an application-specific process guarantee. Final formulation and cell-design parameters should be validated by the user.\u003c\/p\u003e","brand":"Flux Battery Hub","offers":[{"title":"20 g","offer_id":67595012669631,"sku":"LA090-1","price":99.0,"currency_code":"USD","in_stock":true},{"title":"50 g","offer_id":67595012702399,"sku":"LA090-2","price":169.0,"currency_code":"USD","in_stock":true},{"title":"100 g","offer_id":67595012735167,"sku":"LA090-3","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/9586\/4767\/files\/li5feo4-lfo-prelithiation-additive-hero.webp?v=1791364366","url":"https:\/\/fluxbatteryhub.com\/products\/li5feo4-lfo-cathode-prelithiation-additive-for-battery-research","provider":"Flux Battery Hub","version":"1.0","type":"link"}