{"product_id":"cazibgpes","title":"Gel Polymer Electrolyte Sheet (10cm*10cm) for Aqueous Zinc-Ion Battery, CAZIBGPES","description":"\u003cp\u003eA Gel Polymer Electrolyte (GPE) sheet for Aqueous Zinc-Ion Batteries (AZIBs) represents a critical advancement that bridges the gap between conventional liquid electrolytes and solid-state separators. It consists of a hydrophilic polymer backbone (such as poly(vinyl alcohol), polyacrylamide, or cellulose derivatives) that physically traps an aqueous zinc salt solution within its swollen 3D network, acting simultaneously as an ionic conductor and a physical separator.\u003c\/p\u003e\n\u003cp\u003eTraditional liquid electrolytes in AZIBs offer high ionic conductivity but suffer from severe operational vulnerabilities that limit cycle life and safety. GPE sheets mitigate these failure modes through distinct mechanisms: (1) \u003cstrong\u003eSuppression of Zinc Dendrites\u003c\/strong\u003e: Liquid electrolytes often permit uneven local electric field distributions and localized Zn^{2+} flux, leading to sharp zinc dendrites that pierce glass-fiber separators and cause short circuits. A solid\/gel polymer matrix regulates ion diffusion, promoting uniform Zn^{2+} electrodeposition. (2) \u003cstrong\u003eMitigation of Parasitic Side Reactions\u003c\/strong\u003e: Free water molecules in liquid electrolytes drive parasitic hydrogen evolution reactions (HER), corrosion of the zinc anode, and surface passivation via basic zinc salts. The polymer chains coordinate with water molecules, lowering solvent activity and reducing bulk water-induced degradation. (3) \u003cstrong\u003ePrevention of Cathode Dissolution\u003c\/strong\u003e: In systems utilizing transition metal oxide cathodes (e.g., V2O5, manganese-based hosts), active material dissolution into the liquid electrolyte causes rapid capacity fading. GPE sheets restrict active species migration and maintain localized chemical equilibrium.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 213.762px;\"\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\u003eCAZIBGPES (C-AZIB-GPES)\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\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eTransparent sheet block\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\u003eGPE Composition\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eZnCl2+PVA+Glycerol+H2O\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 71.2px;\"\u003e\n\u003ctd style=\"width: 28.0702%; height: 71.2px;\"\u003e\u003cem\u003eSheet Sizes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%; height: 71.2px;\"\u003e\n\u003cp\u003e\u003cspan\u003eThickness=1 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRound Disc (for coin cell): D=16 mm and 19 mm (\u003cspan style=\"color: rgb(245, 15, 15);\"\u003e10 pcs\/pack\u003c\/span\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRectangular Sheet: 10cm*10cm (\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e1 pcs\/pack\u003c\/span\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.0702%;\"\u003e\u003cem\u003eTensile Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%;\"\u003e\n\u003cp\u003e\u003cspan\u003e~8 N\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.0702%;\"\u003e\u003cem\u003eStress\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%;\"\u003e\n\u003cp\u003e\u003cspan\u003e~50 N\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.0702%;\"\u003e\u003cem\u003eIonic Conductivity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%;\"\u003e\n\u003cp\u003e\u003cspan\u003e12 mS\/cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.0702%;\"\u003e\u003cem\u003eInitial Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6374%;\"\u003e\n\u003cp\u003e\u003cspan\u003e300 mAh at 0.1 A\/g MnO2\u003c\/span\u003e\u003c\/p\u003e\n\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 GPE sheet 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\u003ca href=\"https:\/\/pubs.rsc.org\/tc\/article-abstract\/13\/40\/20531\/918377\/A-high-strength-and-dendrite-free-low-temperature\"\u003e\u003cspan\u003eJ. Du, et al. A high strength and dendrite free low-temperature nanocellulose composite PVA gel electrolyte for zinc ion batteries, J. Mater. Chem. C (2025) 13 (40): 20531–20539.\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/adfm.202306052\"\u003eR. Qi, et al. Gel Polymer Electrolyte toward Large-Scale Application of Aqueous Zinc Batteries, Adv. Fcunt. Mater., 2023, 33, 2306052\u003c\/a\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"WLCL","offers":[{"title":"Round Disc 16 mm","offer_id":67988962083046,"sku":"CAZIBGPESRD16","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Round Disc 19 mm","offer_id":67988962115814,"sku":"CAZIBGPESRD19","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Rectangular Sheet 10cm*10cm","offer_id":67988962148582,"sku":"CAZIBGPESRS1010","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAZIBGPES_main.jpg?v=1794256351","url":"https:\/\/echemsupplies.com\/products\/cazibgpes","provider":"EChem Supplies","version":"1.0","type":"link"}