{"product_id":"nzspo-sodium-solid-electrolyte-powder-battery","title":"NZSPO NASICON-Type Sodium-Ion Solid Electrolyte Powder, Na₃Zr₂Si₂PO₁₂, High Ionic Conductivity (\u003e 1.1 mS\/cm), Battery-Grade","description":"\u003ch3\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"0\" data-end=\"215\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"0\" data-end=\"27\"\u003eHigh Ionic Conductivity\u003c\/strong\u003e: delivers a high ionic conductivity of \u0026gt; 1.1 mS\/cm at 25°C (measured on sintered ceramic pellet via EIS), providing excellent sodium-ion transport for solid-state sodium battery research\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"217\" data-end=\"432\"\u003e\n\u003cstrong data-start=\"217\" data-end=\"251\"\u003eNASICON-Type Crystal Structure\u003c\/strong\u003e: features a pure NASICON-type crystal structure (confirmed by XRD, matching PDF#84-1200), ensuring a robust 3D framework for fast Na⁺ conduction and superior structural stability\u003c\/li\u003e\n\u003cli data-start=\"434\" data-end=\"663\"\u003e\n\u003cstrong data-start=\"434\" data-end=\"461\"\u003eOptimized Particle Size\u003c\/strong\u003e: well-controlled particle size with D50 of ~2 μm (range 1-5 μm), enabling uniform pellet pressing, consistent sintering, and dense ceramic electrolyte fabrication for reliable electrochemical testing\u003c\/li\u003e\n\u003cli data-start=\"665\" data-end=\"875\"\u003e\n\u003cstrong data-start=\"665\" data-end=\"689\"\u003eLow Moisture Content\u003c\/strong\u003e: strictly controlled moisture level at \u0026lt;0.025%, minimizing interfacial side reactions with sodium metal anodes and ensuring processing stability during dry-room handling and sintering\u003c\/li\u003e\n\u003cli data-start=\"877\" data-end=\"1131\"\u003e\n\u003cstrong data-start=\"877\" data-end=\"914\"\u003eHigh Purity \u0026amp; Defined Composition\u003c\/strong\u003e: precise stoichiometry Na₃Zr₂Si₂PO₁₂ with a NASICON framework; ultra-low impurities and complete characterization (XRD, SEM, EIS) guarantee batch-to-batch reproducibility for advanced solid-state sodium battery R\u0026amp;D\u003c\/li\u003e\n\u003cli data-start=\"1133\" data-end=\"1847\"\u003e\n\u003cstrong data-start=\"1133\" data-end=\"1167\"\u003eRecommended Sintering Protocol\u003c\/strong\u003e: remove water from the powder using isopropanol, then disperse via ball milling and dry under vacuum; dry-press approximately 0.3 g powder into a pellet at 150 MPa with a 1-min hold time and sinter the green pellet at approximately 1150°C using sacrificial powder to suppress sodium volatilization; grind and polish the ceramic pellet after sintering, sputter gold on both surfaces, and perform EIS measurement using an electrochemical workstation with a frequency range of 10 MHz to 1 Hz; parameters may be optimized based on actual powder conditions and test results are affected by sintering conditions, polishing quality, sputtering effectiveness, and measurement temperature\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"StonyLab","offers":[{"title":"20 g","offer_id":48156787278082,"sku":"NY-Battery-NZSPO-20g","price":120.0,"currency_code":"USD","in_stock":true},{"title":"100 g","offer_id":48156787310850,"sku":"NY-Battery-NZSPO-100g","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/2784\/6146\/files\/NZSPO-NASICON-Type-Sodium-Ion-Solid-Electrolyte-Powder_-Na_Zr_Si_PO_-High-Ionic-Conductivity-_-1.1-mS-cm_-Battery-Grade-StonyLab-228895983.jpg?v=1784603955","url":"https:\/\/stonylab.com\/products\/nzspo-sodium-solid-electrolyte-powder-battery","provider":"StonyLab","version":"1.0","type":"link"}