{"product_id":"csibcnfpp432","title":"Na4Fe3(PO4)2P2O7 (NFPP432) Powder for Na-Ion Battery Cathode, 100-1000 g\/bottle, CSIBCNFPP432","description":"\u003cp\u003eNa4Fe3(PO4)2P2O7 (NFPP) is a highly promising, low-cost cathode material for Sodium-Ion Batteries (SIBs). NFPP is a mixed-anion compound combining both orthophosphate (PO4)3- and pyrophosphate (P2O7)4- units within its structure. It has features of (a) high structural stability; (b) low cost and high safety; (c) high theoretical capacity up to 129 mAh\/g. \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 469.287px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 53.275px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 53.275px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 53.275px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCSIBCNFPP432 (C-SIB-C-NFPP432)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38.2125px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 38.2125px;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 38.2125px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eNa4Fe3(PO4)2P2O7 (Orthorhombic, Pn2_1a)\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: 33.6331%; height: 35.6px;\"\u003e\n\u003cstrong\u003e \u003c\/strong\u003e\u003cem\u003eParticle Size Distribution\u003c\/em\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eD10: 1.02 um,  D50 =6.00 um,  D90: 12.04 um \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.1375px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 21.1375px;\"\u003e\u003cem\u003eTap Density\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 21.1375px;\"\u003e0.70 g\/cm3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.6625px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 23.6625px;\"\u003e\u003cem\u003eSpecific Area\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 23.6625px;\"\u003e10.75 m2\/g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 122.4px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 122.4px;\"\u003e\u003cem\u003eXRD\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 122.4px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/C-SIB-C-NFPP_XRD_160x160.jpg?v=1763957699\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 165px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 165px;\"\u003e\u003cem\u003eFirst Discharging Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 165px;\"\u003e\n\u003cp\u003e~100 mAh\/g (0.1 C)\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e  \u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/C-SIB-C-NFPP_Charge_160x160.jpg?v=1763957699\"\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 33.6331%; height: 10px;\"\u003e\u003cem\u003eFirst Columbic Efficiency\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0072%; height: 10px;\"\u003e\n\u003cp\u003e95.0% \u003c\/p\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\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: (1) Please store the NFPP432 powder in a dry area (glovebox is preferred); (2) The battery powder is highly recommended to be dried at 80-100°C in a vacuum oven for 6-12 h before use.\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:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775325003556\"\u003eY. Cao, et al. Enhanced cycling stability of F-doped Na4Fe3(PO4)2P2O7 cathode material for sodium-ion batteries, J. Power Sources, 2025, 635, 236519\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/smll.202504847\"\u003eY. Shao, et al. Phase-Purity Stoichiometric Na4Fe3(PO4)2P2O7 Cathode Material via Reversible Reaction Modulation for High-Performance Sodium-Ion Batteries, Small, 2025, 21, 2504847\u003c\/a\u003e. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SZKJ","offers":[{"title":"100 g","offer_id":47905708245222,"sku":"CSIBCNFPP432W100","price":59.0,"currency_code":"USD","in_stock":true},{"title":"200 g","offer_id":47905708277990,"sku":"CSIBCNFPP432W200","price":109.0,"currency_code":"USD","in_stock":true},{"title":"500 g","offer_id":47905708310758,"sku":"CSIBCNFPP432W500","price":199.0,"currency_code":"USD","in_stock":true},{"title":"1 kg","offer_id":47905708343526,"sku":"CSIBCNFPP432W1000","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSIBCNFPP.png?v=1763957526","url":"https:\/\/echemsupplies.com\/products\/csibcnfpp432","provider":"EChem Supplies","version":"1.0","type":"link"}