{"product_id":"peo-polymer-electrolyte-powder","title":"PEO Polymer Electrolyte Powder, Poly(ethylene Oxide) (PEO), Polymer Electrolyte Matrix for Solid-State Battery Research","description":"\u003ch3\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Polymer Electrolyte Matrix\u003c\/strong\u003e: serves as a high-performance polymer matrix for solid-state electrolytes composite polymer electrolyte membranes and lithium metal battery research; lithium salts and functional additives can be incorporated as needed for tailored electrolyte formulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Molecular Weight Grades\u003c\/strong\u003e: available in two grades PEO-30 (Mw ~380,000 low viscosity for solution casting) and PEO-60 (Mw ~1,100,000 high viscosity for mechanical strength) providing flexible processing options for diverse electrolyte membrane fabrication requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Ionic Conductivity\u003c\/strong\u003e: demonstrates high ionic conductivity when complexed with lithium salts (e.g., LiTFSI) with typical values of 6.29 x 10⁻⁴ S\/cm (PEO-30) and 1.41 x 10⁻⁴ S\/cm (PEO-60) at EO:LiTFSI = 15:1 providing reliable benchmarks for solid-state electrolyte R\u0026amp;D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Purity \u0026amp; Consistent Quality\u003c\/strong\u003e: certified with high purity pH 7 low ash content ≤0.3% and thermal weight loss ≤ 0.5% ensuring minimal impurities and excellent batch-to-batch reproducibility for demanding polymer electrolyte research\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood Solubility \u0026amp; Processability\u003c\/strong\u003e: readily soluble in common organic solvents (acetonitrile THF etc.) enabling processing into free-standing polymer electrolyte membranes binders and protective layers while supporting a wide range of electrolyte fabrication methods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage \u0026amp; Usage Instructions\u003c\/strong\u003e: stable in air but should be stored sealed in a dry environment to prevent moisture absorption; supplied as pure PEO powder without lithium salts and should be dissolved before adding lithium salts (e.g., LiTFSI) plasticizers inorganic fillers organic fillers or other polymers according to experimental requirements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"StonyLab","offers":[{"title":"PEO-30 \/ 20 g","offer_id":48151746674946,"sku":"NY-Battery-PEO-30-20g","price":50.0,"currency_code":"USD","in_stock":true},{"title":"PEO-30 \/ 100 g","offer_id":48151746740482,"sku":"NY-Battery-PEO-30-100g","price":100.0,"currency_code":"USD","in_stock":true},{"title":"PEO-60 \/ 20 g","offer_id":48151746707714,"sku":"NY-Battery-PEO-60-20g","price":50.0,"currency_code":"USD","in_stock":true},{"title":"PEO-60 \/ 100 g","offer_id":48151746773250,"sku":"NY-Battery-PEO-60-100g","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/2784\/6146\/files\/PEO-Polymer-Electrolyte-Powder_-Poly_ethylene-Oxide_-_PEO_-Polymer-Electrolyte-Matrix-for-Solid-State-Battery-Research-StonyLab-228888742.jpg?v=1784538508","url":"https:\/\/stonylab.com\/products\/peo-polymer-electrolyte-powder","provider":"StonyLab","version":"1.0","type":"link"}