{"product_id":"cibebspp","title":"SPP {Sodium Polyphosphate, (NaPO3)n} Powder as Inorganic Battery Electrode Binder, 100 g\/bottle, CIBEBSPP","description":"\u003cp\u003eSodium polyphosphate (NaPO3)n (also called Sodium hexametaphosphate) is part of an emerging class of inorganic aqueous binders (IABs).2 Unlike traditional organic binders like PVDF (Polyvinylidene fluoride), these inorganic compounds provide unique benefits such as intrinsic ionic conductivity and extreme thermal stability (\u0026gt;1000°C). The binding strength is often attributed to condensation reactions between the -OH or functional groups on the polyphosphate chain and the surface groups of the active material and current collector during the drying process. (1) For silicon anode, it helps manage the massive volume expansion of silicon by forming a stable, rigid network that maintains electrical contact. (2) For Li-S batteries, Inorganic sodium polyphosphates are used to trap polysulfides, inhibiting the \"shuttle effect\" that typically degrades Li-S battery life.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 307px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCIBEBSPP (C-IBEB-SPP)\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: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eCAS\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\u003e\n\u003cp\u003e68915-31-1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 170.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 170.6px;\"\u003e\u003cem\u003eChemical Formula\/Structure\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 170.6px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e(NaPO3)n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CIBEBSPP_chemical_structure_160x160.png?v=1767378219\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 35.6px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.6px;\"\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: 10px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 10px;\"\u003e\u003cem\u003ePurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 10px;\"\u003e\n\u003cp\u003e\u003cspan\u003e\u0026gt;98%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 33.0935%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.6px;\"\u003e100 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 SPP powder 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:\/\/iopscience.iop.org\/article\/10.1149\/1945-7111\/abdc74\/meta\"\u003eC. Wei, et al. Inorganic Compounds as Binders for Si-Alloy Anodes, J. Electrochem. Soc., 2021, 168, 020505\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full\/10.1002\/aenm.202303338\"\u003eS. Trivedi, et al. Water-Soluble Inorganic Binders for Lithium-Ion and Sodium-Ion Batteries, Adv. Energy Mater., 2024, 14, 2303338\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MKL","offers":[{"title":"Default Title","offer_id":47241906159846,"sku":"CIBEBSPP","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CIBEBSPP_main.png?v=1767401502","url":"https:\/\/echemsupplies.com\/products\/cibebspp","provider":"EChem Supplies","version":"1.0","type":"link"}