{"product_id":"clibeslifsi","title":"LiFSI (Lithium Bis(fluorosulfonyl)imide, 99.9%) Powder as Electrolyte Salt for Lithium-Ion Battery, 25 g\/bottle, CLIBESLiFSI","description":"\u003cp\u003eThe LiFSI (Lithium bis(fluorosulfonyl)imide) salt, F2LiNO4S2, is a next-generation electrolyte salt that is rapidly gaining prominence in high-performance lithium-ion batteries (LIBs). It is often considered the most promising candidate to supplement or eventually replace the conventional LiPF6. \u003c\/p\u003e\n\u003cp\u003eLiFSI provides several significant improvements over the standard LiPF6:\u003c\/p\u003e\n\u003cp\u003e(1) \u003cstrong\u003eSuperior Ionic Conductivity\u003c\/strong\u003e: LiFSI-based electrolytes often exhibit higher ionic conductivity than LiPF6 at room and low temperatures. This is a crucial factor for achieving fast-charging capabilities and excellent performance in cold environments.\u003c\/p\u003e\n\u003cp\u003e(2) \u003cstrong\u003eHigh Thermal Stability\u003c\/strong\u003e: It has excellent thermal stability, with a decomposition temperature generally above 200 °C (compared to 70-80 °C for LiPF6). This property significantly enhances the safety and reliability of the battery under high-temperature operation.\u003c\/p\u003e\n\u003cp\u003e(3) \u003cstrong\u003eEnhanced Hydrolysis Resistance\u003c\/strong\u003e: LiFSI is less sensitive to moisture than LiPF6. While it still reacts with water, it does not produce the highly corrosive and toxic HF (Hydrofluoric Acid) as readily, leading to better long-term stability and cycle life.\u003c\/p\u003e\n\u003cp\u003e(4) \u003cb\u003e\u003cspan class=\"citation-144\"\u003eCompatibility with Li Metal:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-144 citation-end-144\"\u003e \u003cspan style=\"font-size: 11.6667px;\"\u003eLiFSI\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"citation-143\"\u003e is a critical component in electrolytes designed for \u003c\/span\u003e\u003cspan class=\"citation-143\"\u003elithium metal anodes\u003c\/span\u003e\u003cspan class=\"citation-143 citation-end-143\"\u003e (next-generation batteries) as it can help promote dendrite-free lithium plating.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 297px;\" 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\u003eCLIBESLiFSI (C-LIB-ES-LiFSI)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 167px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 167px;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 167px;\"\u003e\n\u003cp\u003e\u003cspan\u003eF2LiNO4S2\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/LiFSI_molecular_Structure_160x160.jpg?v=1764144660\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\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\n\u003cstrong\u003e \u003c\/strong\u003e\u003cem\u003ePurity\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e99.9% (Battery Grade)\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: 33.6331%; height: 19.6px;\"\u003e\u003cem\u003eMolecular Weight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 19.6px;\"\u003e\u003cspan\u003e187.07\u003c\/span\u003e\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\u003eMelt Point\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 19.6px;\"\u003e\u003cspan\u003e140 °C\u003c\/span\u003e\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\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 19.6px;\"\u003e25 g\/bottle\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: Please store the LiFSI powder in the glovebox due to its sensitivity to humidity and oxygen\u003c\/span\u003e\u003cspan\u003e \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:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsenergylett.2c01818\"\u003eK. S. Jiang, et al. Probing the Functionality of LiFSI Structural Derivatives as Additives for Li Metal Anodes, ACS Energy Lett. 2022, 7, 10, 3378–3385\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2405829719300960\"\u003eG. Yang, et al. LiFSI to improve lithium deposition in carbonate electrolyte, Energy Storage Materials, 2019, 23, 350-357\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"DDDC","offers":[{"title":"Default Title","offer_id":46909960814822,"sku":"CLIBESLiFSI","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CLIBESLFSI.png?v=1764225159","url":"https:\/\/echemsupplies.com\/products\/clibeslifsi","provider":"EChem Supplies","version":"1.0","type":"link"}