{"product_id":"cgpecmtegda","title":"TEGDA {triethylene glycol diacetate, \u003e99.0%} as Crosslinking Monomer for Gel Polymer Electrolyte, 50-200 g\/bottle, CGPECMTEGDA","description":"\u003cp\u003eTriethylene glycol diacetate (TEGDA)—frequently studied in advanced energy storage research as a key component in specialized Gel Polymer Electrolytes (GPEs) and interpenetrating polymer network (IPN) systems—combines a flexible oligo(ethylene glycol) core with polar ester functionalities. When integrated into advanced lithium and sodium battery configurations, TEGDA-based systems provide a unique balance of high ionic conductivity, robust liquid electrolyte retention, and excellent interfacial stability.\u003c\/p\u003e\n\u003cp\u003eThe main functional roles of TEGDA in GPEs are: (1) \u003cstrong\u003eInterpenetrating Polymer Network (IPN) Formation\u003c\/strong\u003e: TEGDA is frequently copolymerized or blended with active co-monomers (such as acrylic acid esters or blended with polymer backbones like polyacrylonitrile [PAN]) to form robust IPN architectures. This locks liquid carbonate electrolytes into a dimensionally stable, quasi-solid matrix that entirely eliminates free-flowing leakage. (2) \u003cstrong\u003eHigh Ionic Conductivity via Segmental Mobility\u003c\/strong\u003e: Because the triethylene glycol chains possess high conformational freedom, they prevent the polymer matrix from crystallizing. This maintains rapid ion-hopping pathways, allowing room-temperature ionic conductivities to routinely exceed 10^{-3} S\/cm. (3) \u003cstrong\u003eEnhanced Interfacial Wetting and Adhesion\u003c\/strong\u003e: The polar ester and ether groups promote strong wetting of porous separator frameworks (such as glass fiber or polyolefin meshes) and microstructured electrodes, minimizing interfacial resistance and suppressing local polarization during high-rate cycling.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 356.837px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCGPECMTEGDA (C-GPE-CM-TEGDA)\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: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eCAS\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e111-21-7\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 127.725px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 127.725px;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 127.725px;\"\u003e\n\u003cp\u003e\u003cspan\u003eC\u003c\/span\u003e\u003csub\u003e1\u003c\/sub\u003e\u003csub\u003e0\u003c\/sub\u003e\u003cspan\u003eH\u003c\/span\u003e\u003csub\u003e1\u003c\/sub\u003e\u003csub\u003e8\u003c\/sub\u003e\u003cspan\u003eO\u003c\/span\u003e\u003csub\u003e6\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\/CGPECMTEGDA_structure_160x160.jpg?v=1793076423\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42.2625px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 42.2625px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 42.2625px;\"\u003e\n\u003cp\u003eColorless to light-yellow clear liquid\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42.2625px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 42.2625px;\"\u003e\u003cem\u003ePurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 42.2625px;\"\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\u003e\n\u003ctd style=\"width: 28.0576%;\"\u003e\u003cem\u003eMolecular Weight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%;\"\u003e\n\u003cp\u003e\u003cspan\u003e234.25 g\/mol\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42.2625px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 42.2625px;\"\u003e\u003cem\u003eDensity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 42.2625px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~1.12 g\/mL\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.0576%;\"\u003e\u003cem\u003eBoling Point\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%;\"\u003e\n\u003cp\u003e\u003cspan\u003e~286°C to 300°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.0576%;\"\u003e\u003cem\u003eFlash Point\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%;\"\u003e\n\u003cp\u003e\u003cspan\u003e174°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.125px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 31.125px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 31.125px;\"\u003e50 g, 100 g, and 200 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 TEGDA\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e monomer in a dry and cold\/dark place (\u0026lt;15°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:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775313017783\"\u003e\u003cspan\u003eH. Fan, et al. Preparation and electrochemical properties of gel polymer electrolytes using triethylene glycol diacetate-2-propenoic acid butyl ester copolymer for high energy density lithium-ion batteries, Journal of Power Sources, 2014, 249,392-396\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/smll.75913\"\u003e\u003cspan\u003eJ. Qu, et al. In Situ-Formed Adhesive Gel Polymer Electrolyte for Stabilizing High-Curvature Interfaces in Fiber Lithium-Ion Batteries, Small, DOI: 10.1002\/smll.75913\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MKL","offers":[{"title":"50 g","offer_id":67864470028518,"sku":"CGPECMTEGDA50","price":109.0,"currency_code":"USD","in_stock":true},{"title":"100 g","offer_id":67864470061286,"sku":"CGPECMTEGDA100","price":209.0,"currency_code":"USD","in_stock":true},{"title":"200 g","offer_id":67864470094054,"sku":"CGPECMTEGDA200","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CGPECMTEGDA_main.jpg?v=1793076423","url":"https:\/\/echemsupplies.com\/products\/cgpecmtegda","provider":"EChem Supplies","version":"1.0","type":"link"}