{"product_id":"cssgpepgma","title":"PGMA {Poly(glycidyl methacrylate)} Powder as Solid-State \u0026 Gel Polymer Electrolyte, 5 g\/bottle, CSSGPEPGMA","description":"\u003cp\u003ePoly(glycidyl methacrylate) (PGMA) powder is an increasingly prominent functional polymer used in advanced Gel Polymer Electrolytes (GPEs) and Solid-State Polymer Electrolytes (SSPEs). Characterized by its pendant epoxy (-C2H3O) groups attached to a polymethacrylate backbone, PGMA provides a versatile platform for chemical cross-linking, thermal\/UV curing, and structural blending with high-conductivity host matrices like PEO or PVDF-HFP. \u003c\/p\u003e\n\u003cp\u003eThe critical features of PGMA are: (1) \u003cstrong\u003eChemical Structure\u003c\/strong\u003e: Backbone of poly(methyl methacrylate) with pendant reactive oxirane (epoxy) rings. (2) \u003cstrong\u003eMolecular Weight (M_w)\u003c\/strong\u003e: Typically ranging from 50,000 to 300,000 g\/mol (controlled grade selection dictates mechanical strength vs. solution viscosity). (3) \u003cstrong\u003eGlass Transition Temperature (T_g)\u003c\/strong\u003e: Generally around 60°C to 85°C, depending on tacticity and molecular weight. (4) \u003cstrong\u003eEpoxy Equivalent Weight (EEW)\u003c\/strong\u003e: High density of reactive sites, ensuring efficient network formation upon cross-linking. (5) \u003cstrong\u003eSolubility\u003c\/strong\u003e: Readily soluble in polar aprotic solvents such as N-Methyl-2-pyrrolidone (NMP), acetone, tetrahydrofuran (THF), and dimethylformamide (DMF), facilitating straightforward solvent-casting or slurry-coating processes. \u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 369.938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6875px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 47.6875px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 47.6875px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSSGPEPGMA (C-SSGPE-PGMA)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 10px;\"\u003e\u003cem\u003eCAS\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 10px;\"\u003e\n\u003cp\u003e\u003cspan\u003e25067-05-4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 149px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 149px;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 149px;\"\u003e\n\u003cp\u003e\u003cspan\u003e[C\u003c\/span\u003e\u003csub\u003e7\u003c\/sub\u003e\u003cspan\u003eH\u003c\/span\u003e\u003csub\u003e10\u003c\/sub\u003e\u003cspan\u003eO\u003c\/span\u003e\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003e]\u003c\/span\u003e\u003csub\u003en\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\/CSSGPEPGMA_Structure_100x100.jpg?v=1792822448\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 46.4125px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 46.4125px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 46.4125px;\"\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: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eAverage Molar Weight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eMn=10000-20000\u003c\/span\u003e\u003cspan\u003e\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: 28.0576%; height: 26.0375px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 26.0375px;\"\u003e5 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 PGMA powders in a dry place. \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:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2405829718314168\"\u003eJ. Li, et al. Covalent interfacial coupling for hybrid solid-state Li ion conductor, Energy Storage Materials, 2019, 23, 277-283\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/link.springer.com\/article\/10.1007\/s11581-017-2397-y\"\u003eQ. Lu, et al. Novel cross-linked copolymer gel electrolyte supported by hydrophilic polytetrafluoroethylene for rechargeable lithium batteries, Journal of Membrane Science, 2014, 449, 2621-2629\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MKL","offers":[{"title":"Default Title","offer_id":67842395373798,"sku":"CSSGPEPGMA","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSSGPEPGMA_main.jpg?v=1792822408","url":"https:\/\/echemsupplies.com\/products\/cssgpepgma","provider":"EChem Supplies","version":"1.0","type":"link"}