{"product_id":"caibesaltfsi","title":"Al(TFSI)3 {Aluminum(III) bis(trifluoromethanesulfonyl)imide, \u003e99.0%)} Powder as Electrolyte Salt for Aluminum-Ion Battery, 25-100 g\/bottle, CAIBESAlTFSI","description":"\u003cp\u003eAluminum(III) bis(trifluoromethanesulfonyl)imide (commonly designated as Al(TFSI)3) is a specialized, highly dissociable metal-organic salt engineered as a primary electrolyte solute for advanced rechargeable aluminum-ion batteries (AIBs). By pairing a trivalent aluminum cation (Al^{3+}) with bulky, hydrophobic, and electrochemically stable bis(trifluoromethanesulfonyl)imide (TFSI-) anions, Al(TFSI)3 overcomes many of the severe corrosion and passivation hurdles associated with traditional halide-based aluminum salts.\u003c\/p\u003e\n\u003cp\u003eThe functional roles of Al(TFSI)3 salt in electrolyte engineering are: (1) \u003cstrong\u003eHalide-Free Electrochemistry\u003c\/strong\u003e: Unlike traditional chloroaluminate ionic liquid electrolytes (e.g., AlCl3\/EMIC), which are violently water-reactive and aggressively corrode standard battery casing and current collectors, Al(TFSI)3-based formulations provide a substantially milder, halide-free chemical environment. (2) \u003cstrong\u003eSolvation Sheath \u0026amp; Anode Compatibility\u003c\/strong\u003e: The large TFSI- coordination shell alters the aluminum-ion solvation structure, mitigating dense charge-transfer barriers and facilitating smooth aluminum stripping\/plating behavior at the anode interface. (3) \u003cstrong\u003eOxidative Stability \u0026amp; Current Collector Protection\u003c\/strong\u003e: The robust trifluoromethanesulfonyl framework resists oxidative degradation, supporting wider electrochemical windows and protecting current collectors from premature pitting corrosion.\u003c\/p\u003e\n\u003cp\u003eIts main electrochemical application domains are: (1) \u003cstrong\u003eRechargeable Aluminum-Ion Batteries\u003c\/strong\u003e: Utilized in non-aqueous organic or ionic-liquid solvent blends to enable reversible intercalation of aluminum species into advanced cathode hosts (such as transition metal oxides, sulfides, or carbon-based frameworks). (2) \u003cstrong\u003eSafe Prototype Cell Assembly\u003c\/strong\u003e: Deployed to simplify laboratory-scale pouch and coin cell manufacturing, drastically reducing the severe glovebox containment hazards and off-gassing risks characteristic of molten or highly acidic AlCl3 systems.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 178.6px;\"\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\u003eCAIBESAlTFSI (C-AIB-ES-AlTFSI)\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\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eC\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003eAlF\u003c\/span\u003e\u003csub\u003e9\u003c\/sub\u003e\u003cspan\u003eO\u003c\/span\u003e\u003csub\u003e9\u003c\/sub\u003e\u003cspan\u003eS\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAIBESAlTFSI_Structure_100x100.jpg?v=1790226719\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\u003cem\u003eCAS\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%;\"\u003e\n\u003cp\u003e175438-45-6\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\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eWhite Powder\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\u003ePurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u0026gt;99.0%\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\u003e867.39 g\/mol\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.6px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 16.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 16.6px;\"\u003e\u003cspan\u003e25 g, 50 g, and 100 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 Al(TFSI)3 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\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1149\/2.0701709jes\/meta\"\u003e\u003cspan\u003eM. Chiku, et al. Aluminum Bis(trifluoromethanesulfonyl)imide as a Chloride-Free Electrolyte for Rechargeable Aluminum Batteries, J. Electrochem. Soc., 2017, 164. A1841\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/cmatex\/article-abstract\/30\/14\/4857\/752511\/Al-TFSI-3-as-a-Conducting-Salt-for-High-Voltage?redirectedFrom=fulltext\"\u003eJ. Krummacher, et al. Al(TFSI)3 as a Conducting Salt for High-Voltage Electrochemical Double-Layer Capacitors, Chem. Mater. (2018) 30 (14): 4857–4863.\u003c\/a\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"CHEMFISH","offers":[{"title":"25 g","offer_id":50497843495142,"sku":"CAIBESAlTFSI25","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"50 g","offer_id":50497843527910,"sku":"CAIBESAlTFSI50","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"100 g","offer_id":50497843560678,"sku":"CAIBESAlTFSI100","price":6499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAIBESAlTFSI_main.jpg?v=1790226719","url":"https:\/\/echemsupplies.com\/products\/caibesaltfsi","provider":"EChem Supplies","version":"1.0","type":"link"}