{"product_id":"csibdehlnfm111","title":"O3-Type Layered Oxide NaNi1\/3Fe1\/3Mn1\/3O2 (NFM111) Dry Electrode (Disc, Sheet) with High Loading (29-58 mg\/cm2) for Na-Ion Battery, CSIBDEHLNFM111","description":"\u003cp\u003eDeveloping O3-type NaNi₁\/3Fe₁\/3Mn₁\/3O2 (NFM111) dry electrodes is a strategic move for high-energy-density sodium-ion batteries. Applying dry electrode technology to NFM111 is particularly beneficial because O3-type oxides are notoriously sensitive to moisture and air, which can lead to the formation of NaOH or Na2CO3 on the surface when using traditional NMP-based wet slurries.\u003c\/p\u003e\n\u003cp\u003eFor NFM111, the PTFE fibrillation process must be finely tuned to handle the particle morphology of the layered oxide. (1) \u003cstrong\u003eHigh-Shear Mixing\u003c\/strong\u003e: NFM111 particles are typically spherical secondary clusters (micrometer scale). These must be mixed with 5–8% PTFE and conductive agents (like Super P + CNT) using a high-intensity mixer to ensure the PTFE \"web\" encapsulates the active material without crushing the secondary spheres. (2) \u003cstrong\u003eThe \"Dough\" Formation\u003c\/strong\u003e: Unlike NFPP, NNFMO is more rigid. The mixture must often be heated to 80-100 degrees during the initial mixing\/shearing phase to soften the PTFE and encourage fibril formation. (3) \u003cstrong\u003ePrecision Calendering\u003c\/strong\u003e: To achieve high loading (e.g., 20-40 mg\/cm}^2), the gap between the calender rolls must be adjusted in small increments to prevent the NNFMO particles from fracturing under excessive pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eO3-Type Layered Oxide NaNi1\/3Fe1\/3Mn1\/3O2 (NFM111) Dry Electrode can be used as sodium-ion battery cathode. The round disc shape with single-side coating is suitable for coin cell testing, while the rectangle sheet shape with single- or double-side coating is designed for single-layer or multiple-layer pouch cell testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 101.462%; height: 405.6px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.3091%; height: 19.6px;\"\u003e\u003cem\u003ePart Number \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4804%; height: 19.6px;\"\u003eCSIBDEHLNFM111 (C-SIB-DEHL-NFM111)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.6px;\"\u003e\n\u003ctd style=\"width: 30.3091%; height: 31.6px;\"\u003e\u003cem\u003eCurrent collector\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4804%; height: 31.6px;\"\u003e15 um aluminum foil with carbon coating (1 um on each side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.3091%; height: 19.6px;\"\u003e\u003cem\u003eDry Coating Material\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4804%; height: 19.6px;\"\u003eNaNi1\/3Fe1\/3Mn1\/3O2 (\u003ca href=\"https:\/\/echemsupplies.com\/products\/csibcnfm111?variant=46893249134822\"\u003eNFM111\u003c\/a\u003e) powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 30.3091%; height: 19.6px;\"\u003e\u003cem\u003eActive Portion\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4804%; height: 19.6px;\"\u003e96.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 142.4px;\"\u003e\n\u003ctd style=\"width: 30.3091%; height: 142.4px;\"\u003e\u003cem\u003eElectrode Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4804%; height: 142.4px;\"\u003e\n\u003cp\u003e(1) Round disc shape: D = 10 -15 mm\u003c\/p\u003e\n\u003cp\u003e(2) Rectangle sheet shape:\u003c\/p\u003e\n\u003cp\u003e     (a) 29 mg\/cm2, single-side, 2.1 g\/cm3, L120 mm*W90 mm\u003c\/p\u003e\n\u003cp\u003e     (b) 58 mg\/cm2, double-side, 2.9 g\/cm3, L120 mm*W90 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 71.2px;\"\u003e\n\u003ctd style=\"width: 30.3091%; height: 71.2px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4804%; height: 71.2px;\"\u003e\n\u003cp\u003eRound disk D=10-15 mm (50 pcs\/pack)\u003c\/p\u003e\n\u003cp\u003eRectangle sheet with SS \u0026amp; DS coating (5 pcs\/pack)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 74.8px;\"\u003e\n\u003ctd style=\"width: 30.3091%; height: 74.8px;\"\u003e\u003cem\u003eFirst Discharging Capacity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4804%; height: 74.8px;\"\u003e\n\u003cp\u003e~115 mAh\/g (0.1 C, testing voltage range of 2.0-4.0 V, Electrolyte:1.0M NaPF6 in EC:DMC:EMC=1:1:1 Vol% with 1.0%FEC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.8px;\"\u003e\n\u003ctd style=\"width: 30.3091%; height: 26.8px;\"\u003e\u003cem\u003eFirst Columbic Efficiency\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4804%; height: 26.8px;\"\u003e92.8 %\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 dry NFM111 electrodes in a dry area (glovebox is preferred); \u003c\/span\u003e\u003cspan\u003e(2) The battery electrodes are 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:\/\/link.springer.com\/article\/10.1007\/s11581-024-05813-w\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eW. Tang, et al. Enhanced stability and electrochemical performance of O3-type NaNi1\/3Fe1\/3Mn1\/3O2 cathode material via yttrium doping for advanced sodium-ion batteries, Ionics, 2024, 30, 7026-7036\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/anie.202423479\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eN. Hong, et al. Full-Scale Regulation Enabled High-Performance Sodium O3-Type Layered Cathodes, Angew. Chem. Int. Ed., 2025, 64, e202423479\u003c\/a\u003e. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"KLDX","offers":[{"title":"Round Disc D = 10 mm (single side 29 mg\/cm2)","offer_id":47582406312166,"sku":"CSIBDEHLNFM111RD10","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Round Disc D = 12 mm (single side 29 mg\/cm2)","offer_id":47582406344934,"sku":"CSIBDEHLNFM111RD12","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Round Disc D = 14 mm (single side 29 mg\/cm2)","offer_id":47582406377702,"sku":"CSIBDEHLNFM111RD14","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Round Disc D = 15 mm (single side 29 mg\/cm2)","offer_id":47582406410470,"sku":"CSIBDEHLNFM111RD15","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Single-Side Sheet (29 mg\/cm2)","offer_id":47582406443238,"sku":"CSIBDEHLNFM111SSS","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Double-Side Sheet (58 mg\/cm2)","offer_id":47582406476006,"sku":"CSIBDEHLNFM111DSS","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CLIBCEHLLFP_main.png?v=1777254683","url":"https:\/\/echemsupplies.com\/products\/csibdehlnfm111","provider":"EChem Supplies","version":"1.0","type":"link"}