{"product_id":"cazni2pc","title":"Aqueous Zn-I2 Pouch Cells (0.2-1.0 Ah), CAZnI2PC","description":"\u003cp\u003eScaling aqueous zinc-iodine (Zn-I2) pouch cells into the practical 0.2-1.0 Ah regime requires precise co-design of high-loading composite electrodes, advanced packaging protocols, and tailored electrolyte formulations to overcome the scaling bottlenecks inherent to large-format soft-packaged cells.\u003c\/p\u003e\n\u003cp\u003eThe typical Ah-Level Pouch Cell Architecture \u0026amp; Component Design: (1)\u003cstrong\u003e Cathode (AC@I2 Composite)\u003c\/strong\u003e: To achieve practical cell-level energy densities (\u0026gt;80 Wh\/kg, iodine cathodes must operate at high areal capacities (~ 10 mAh\/cm2, corresponding to ~ 30-45 mg\/cm2 of active iodine or thicker dry-processed composites). (2) \u003cstrong\u003eZinc Anode: \u003c\/strong\u003eTypically utilizes high-purity zinc foil (~ 50-100 um) or 3D porous zinc foam current collectors. (3) \u003cstrong\u003eElectrolyte \u0026amp; Separator\u003c\/strong\u003e: \u003cem\u003eElectrolyte Composition\u003c\/em\u003e: Standard aqueous formulations utilize 2M ZnSO4 (often paired with MnSO4 additives to suppress cathode dissolution) or water-in-salt electrolytes (WISE) to modify the primary zinc solvation shell and lower free water activity. \u003cem\u003eSeparator\u003c\/em\u003e: Hydrophilic glass-fiber separators or engineered ion-conducting hydrogel interphases that facilitate rapid Zn^{2+} transport while mechanically blocking short circuits.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"height: 251.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 21.2405%; height: 47.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.5191%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCAZnI2PC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.6px;\"\u003e\n\u003ctd style=\"width: 21.2405%; height: 30.6px;\"\u003e\u003cem\u003eNominal Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.5191%; height: 30.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e0.2 Ah; 0.5 Ah, and 1.0 Ah\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAZnI2PC_test_result_160x160.jpg?v=1794645658\" alt=\"\" style=\"float: none;\" width=\"162\" height=\"128\"\u003e  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAZnI2PC_test_result_02_160x160.jpg?v=1794645674\" style=\"margin-bottom: 16px; float: none;\" width=\"194\" height=\"109\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 126px;\"\u003e\n\u003ctd style=\"width: 21.2405%; height: 126px;\"\u003eCell Composition\u003c\/td\u003e\n\u003ctd style=\"width: 77.5191%; height: 126px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eI2 coated on Ti mesh as cathode\u003c\/li\u003e\n\u003cli\u003eZinc foil (100 um) as anode\u003c\/li\u003e\n\u003cli\u003e2 M ZnSO4 electrolyte with undisclosed additives\u003c\/li\u003e\n\u003cli\u003eGlassfiber as aqueous battery separator\u003c\/li\u003e\n\u003cli\u003eSize: (i) 80*65mm (1 layer) for 0.2 Ah; (ii) 110*90mm (1 layer) for 0.5 Ah; (iii) 110*90mm (2 layers) for 1.0 Ah\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 21.2405%; height: 47.6px;\"\u003ePackage Grade\u003c\/td\u003e\n\u003ctd style=\"width: 77.5191%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e1 pcs\/pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/adfm.202310294\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eZ. Zhang, et al. Ultralong Cycle Life and High Rate of Zn‖I2 Battery Enabled by MBene-Hosted I2 Cathode, Adv. Funct. Mater., 2024, 34, 2310294\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.202404784\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eM. Wang, et al. Bidentate Coordination Structure Facilitates High-Voltage and High-Utilization Aqueous Zn−I2 Batteries, Angew Chem. Int. Ed., 2024, 63, e202404784\u003c\/a\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"DTNY","offers":[{"title":"0.2 Ah (80*65mm)","offer_id":68038871711974,"sku":"CAZnI2PC02","price":189.0,"currency_code":"USD","in_stock":true},{"title":"0.5 Ah (110*90mm)","offer_id":68038871744742,"sku":"CAZnI2PC05","price":399.0,"currency_code":"USD","in_stock":true},{"title":"1.0 Ah (110*90mm)","offer_id":68038871777510,"sku":"CAZnI2PC10","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CAZnI2PC_main.jpg?v=1794645967","url":"https:\/\/echemsupplies.com\/products\/cazni2pc","provider":"EChem Supplies","version":"1.0","type":"link"}