{"product_id":"cbebpan","title":"PAN (Polyacrylonitrile) Aqueous Dispersion (LA133) as Battery Electrode Binder, 200 g\/bottle, CBEBPAN","description":"\u003cp\u003eAqueous PAN-based binders are typically copolymers designed to combine the mechanical strength of PAN with the water-solubility of acrylic or amide groups. The nitrile groups in PAN have a strong dipole moment. While PAA relies on hydrogen bonding, PAN-based binders use dipole-dipole interactions and specific chemical affinities to stay attached to the silicon and the copper current collector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe PAN Component\u003c\/strong\u003e: Provides high polarity and electrochemical stability. The nitrile groups (-C-N) provide strong interaction with the electrolyte, facilitating Li-ion transport. \u003cstrong\u003eThe \"Aqueous\" Component\u003c\/strong\u003e: Monomers like Acrylic Acid or Acrylamide are added to the chain. These introduce carboxyl (-COOH) or amide groups that allow the polymer to be processed in distilled water.\u003c\/p\u003e\n\u003cp\u003eMoreover, PAN is a well-known host for Gel Polymer Electrolytes. In a binder form, it swells slightly in the liquid electrolyte, creating a \"nano-highway\" for lithium ions. This reduces the internal resistance of the cell, allowing for better C-rate performance (faster charging).\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 454.325px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6875px;\"\u003e\n\u003ctd style=\"width: 32.6921%; height: 47.6875px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%; height: 47.6875px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCBEBPAN (C-BEB-PAN)\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: 32.6921%; height: 35.6px;\"\u003e\u003cem\u003eCAS\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e25014-41-9\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 167px;\"\u003e\n\u003ctd style=\"width: 32.6921%; height: 167px;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%; height: 167px;\"\u003e\n\u003cp\u003e(C3H3N)n\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBSSEPANmolecular_structure_160x160.png?v=1765668351\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 32.6921%; height: 35.6px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eMilk white dispersion\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.6921%;\"\u003e\u003cem\u003eSize \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%;\"\u003e\n\u003cp\u003e\u003cspan\u003eD50: 0.72 um\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: 32.6921%; height: 35.6px;\"\u003e\u003cem\u003eSolid Content\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e15.1%\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: 32.6921%; height: 35.6px;\"\u003e\u003cem\u003eDispersion Viscosity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e5350 cP (40°C)\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: 32.6921%; height: 35.6px;\"\u003e\u003cem\u003epH\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e8.2\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: 32.6921%; height: 26.0375px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9482%; height: 26.0375px;\"\u003e200 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the PAN aqueous dispersion liquid in a dry place (glovebox is the best option). \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:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsami.6b03046\"\u003eL. Luo, et al. Comprehensive Understanding of High Polar Polyacrylonitrile as an Effective Binder for Li-Ion Battery Nano-Si Anodes, ACS Appl. Mater. Interfaces 2016, 8, 12, 8154–8161\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsaem.1c03692\"\u003eY. Chen, et al. Insight into Superior Electrochemical Performance of 4.5 V High-Voltage LiCoO2 Using a Robust Polyacrylonitrile Binder, ACS Appl. Energy Mater. 2022, 5, 3, 3072–3080\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"KLD","offers":[{"title":"Default Title","offer_id":47318439231718,"sku":"CBEBPAN","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CBEBPAN_main.png?v=1770021813","url":"https:\/\/echemsupplies.com\/products\/cbebpan","provider":"EChem Supplies","version":"1.0","type":"link"}