{"product_id":"csibssesdnpsc","title":"Sodium-Deficient NPSC (Na2.9PS3.9Cl0.1) Powder as Solid-State Electrolyte for Sodium-Ion Battery, 5-10 g\/bottle, CSIBSSESDNPSC","description":"\u003cp\u003eSodium-Deficient NPSC (Na2.9PS3.9Cl0.1) is an advanced sulfide-based solid electrolyte powder engineered specifically for all-solid-state sodium-ion batteries (ASSSIBs). By intentionally introducing sodium vacancies into the argyrodite lattice framework, this material significantly enhances local sodium-ion diffusion kinetics and lowers migration energy barriers, achieving superior room-temperature ionic conductivity compared to stoichiometric analogs.\u003c\/p\u003e\n\u003cp\u003eThe key features and electrochemical behavior of Na2.9PS3.9Cl0.1 are: (1) \u003cstrong\u003eEnhanced Ionic Conductivity\u003c\/strong\u003e: The introduction of controlled Na+ vacancies disrupts local electrostatic bottlenecks, facilitating rapid percolation pathways for sodium ions and delivering high room-temperature conductivity (~ 10^{-3} S cm^{-1} range). (2) \u003cstrong\u003eStructural Framework\u003c\/strong\u003e: Adopts a disordered argyrodite crystal structure where framework flexibility and halide substitution (Cl-) stabilize the high-conductivity cubic phase. (3) \u003cstrong\u003eChemo-Mechanical Adaptability\u003c\/strong\u003e: Like other sulfide electrolytes, Na2.9PS3.9Cl0.1 exhibits favorable mechanical softness, allowing for cold-sintering and intimate interfacial contact with active electrodes under moderate stack pressure. (4) \u003cstrong\u003eVulnerability\u003c\/strong\u003e: Highly reactive toward ambient moisture; exposure to air triggers rapid hydrolysis, releasing toxic hydrogen sulfide (H2S) gas and destroying the conductive pathways.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 234.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 36.6px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 36.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 36.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCSIBSSESDNPSC (C-SIB-SSE-SDNPSC)\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: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003eNa2.9PS3.9Cl0.1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eOff-white powder\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: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003ePurity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e99.9% \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: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eSize Distribution\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003eD50= ~500 nm\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: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eIonic Conductivity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e~0.15 mS\/cm at 25 °C \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: 28.0576%; height: 19.6px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 19.6px;\"\u003e5 g and 10 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the Na2.9PS3.9Cl0.1 powders in glovebox due to its moisture sensitivity. \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:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/ente.202000606\"\u003eY. Wang, et al. Low-Cost Raw Materials Synthesized Na2.9375PS3.9375Cl0.0625 Solid Electrolyte, Energy Technology, 2020, 8, 2000606\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.nature.com\/articles\/s41467-024-48712-4\"\u003eC. Fu, et al. LaCl3-based sodium halide solid electrolytes with high ionic conductivity for all-solid-state batteries, Nature Communications, 2024, 15, 4315\u003c\/a\u003e  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"RGYY","offers":[{"title":"5 g","offer_id":67801418367206,"sku":"CSIBSSESDNPSC5","price":369.0,"currency_code":"USD","in_stock":true},{"title":"10 g","offer_id":67801418399974,"sku":"CSIBSSESDNPSC10","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CSIBSSESDNPSC_main.jpg?v=1792353393","url":"https:\/\/echemsupplies.com\/products\/csibssesdnpsc","provider":"EChem Supplies","version":"1.0","type":"link"}