{"product_id":"cssgpewspilap","title":"LAP (Lithium phenyl-2,4,6-trimethylbenzoylphosphinate, \u003e99.5%) as Water-Soluble Photoinitiator for Solid-State \u0026 Gel Polymer Electrolytes (GPEs), 1-5 g\/bottle, CSSGPEWSPILAP","description":"\u003cp\u003eLAP (Lithium phenyl-2,4,6-trimethylbenzoylphosphinate) is a highly efficient, water-soluble Type I photoinitiator (C16H16LiO3P or similar salt structure) widely utilized in advanced energy storage research for the UV-curing of aqueous Gel Polymer Electrolytes (GPEs), hydrogel electrolytes, and water-processed solid polymer systems. By absorbing near-UV or violet light, LAP rapidly generates free radicals to initiate the polymerization of vinyl-bearing monomers and macromers directly within aqueous or eco-friendly electrolyte environments.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003eIts functional roles in GPEs synthesis are: (1) \u003cstrong\u003eRapid In Situ UV-Curing of Aqueous and Zinc-Ion GPEs\u003c\/strong\u003e: LAP is the premier photoinitiator for aqueous rechargeable systems—such as aqueous zinc-ion batteries utilizing hydrogel electrolytes (e.g., polyacrylamide, polyvinyl alcohol [PVA], or GelMA matrices plasticized with Zn(OTf)2 or ZnSO4). It enables rapid, room-temperature gelation of liquid aqueous precursors inside sealed cell assemblies. (2) \u003cstrong\u003eElimination of Organic Solvents\u003c\/strong\u003e: By operating entirely within aqueous solution, LAP eliminates the need for volatile organic compounds (VOCs) or organic co-solvents during electrolyte preparation, enhancing environmental safety and thermal stability. (3) \u003cstrong\u003eUniform 3D Network Formation\u003c\/strong\u003e: Because LAP dissolves homogeneously into aqueous precursor solutions containing dissolved salts and hydrophilic crosslinkers, free radicals are generated uniformly throughout the separator and electrode pores, establishing a robust 3D polymer mesh with high ionic conductivity.\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; height: 424.962px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.0702%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSSGPEWSPILAP (C-SSGPE-WSPI-LAP)\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: 28.0702%; height: 35.6px;\"\u003e\u003cem\u003eCAS\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e85073-19-4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 168.725px;\"\u003e\n\u003ctd style=\"width: 28.0702%; height: 168.725px;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 168.725px;\"\u003e\n\u003cp\u003e\u003cspan\u003eC\u003c\/span\u003e\u003csub\u003e16\u003c\/sub\u003e\u003cspan\u003eH\u003c\/span\u003e\u003csub\u003e16\u003c\/sub\u003e\u003cspan\u003eLiO\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003eP\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\/CSSGPEWSPILAP_structure_160x160.jpg?v=1793480650\" 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: 28.0702%; height: 35.6px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; 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: 28.0702%; height: 35.6px;\"\u003e\u003cem\u003ePurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u0026gt;99.5%\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: 28.0702%; height: 35.6px;\"\u003e\u003cem\u003eMolecular Weight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e294.21 g\/mol\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.6px;\"\u003e\n\u003ctd style=\"width: 28.0702%; height: 16.6px;\"\u003e\u003cem\u003eWater Solubility\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 16.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eUp to ~29.4 mg\/mL \u003cbr\u003e\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: 28.0702%; height: 35.6px;\"\u003e\u003cem\u003eAbsorption Wavelength\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e365 nm to 405 nm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.0375px;\"\u003e\n\u003ctd style=\"width: 28.0702%; height: 26.0375px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 26.0375px;\"\u003e1 g, 2 g, and 5 g\/bottle\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 try to store the LAP powder in a dry place (2-8 °C).\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:\/\/advanced.onlinelibrary.wiley.com\/doi\/full\/10.1002\/admt.202400416\"\u003e\u003cspan\u003eV. Pruthi, et al. 3D Printable Polyelectrolyte Complex-Integrated Interpenetrating Network Hydrogels with Customizable Mechanical Strength and pH-Responsiveness, Advanced Materials Technologies, 2024, 9, 2400416.\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0013468623012483\"\u003eN. Poompiew, et al. 3D-printed polyacrylamide-based hydrogel polymer electrolytes for flexible zinc-ion battery, Electrochimica Acta, 2023, 466, 143076\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SHYCXC","offers":[{"title":"1 g","offer_id":67936970768614,"sku":"CSSGPEWSPILAP1","price":99.0,"currency_code":"USD","in_stock":true},{"title":"2 g","offer_id":67936970801382,"sku":"CSSGPEWSPILAP2","price":179.0,"currency_code":"USD","in_stock":true},{"title":"5 g","offer_id":67936970834150,"sku":"CSSGPEWSPILAP5","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSSGPEWSPILAP_main.jpg?v=1793480650","url":"https:\/\/echemsupplies.com\/products\/cssgpewspilap","provider":"EChem Supplies","version":"1.0","type":"link"}