{"product_id":"latp-coated-solid-state-electrolyte-battery-separator","title":"LATP Solid-State Electrolyte Coated Separator (SEP-LATP-13), Double-Sided Single-Coated Ceramic Composite Separator for Li-Ion Batteries","description":"\u003ch3\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Side Composite Coating\u003c\/strong\u003e: features a composite coating system with 2 µm Al₂O₃ (ceramic) on one side and 2 µm LATP (oxide solid-state electrolyte) on the other side of a 9 µm PE base film (total thickness ~13.7 µm); LATP coating provides lithium-ion conductivity while ceramic coating enhances thermal stability and safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Thermal Stability \u0026amp; Safety\u003c\/strong\u003e: ceramic coating improves thermal shrinkage resistance with 130°C x 1 h MD shrinkage of 1.7% and TD shrinkage of 0.7%, effectively reducing internal short circuit risks caused by separator shrinkage at elevated temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Coating Weight \u0026amp; High Energy Density\u003c\/strong\u003e: LATP coating provides lower grammage compared with Al₂O₃ coatings of the same thickness, minimizing added mass while delivering lithium-ion conductivity for high-energy-density battery designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Strength \u0026amp; Processability\u003c\/strong\u003e: provides high mechanical strength with MD tensile strength of 2038 Kgf\/cm², TD tensile strength of 1817 Kgf\/cm², puncture strength of 503 gf, and air permeability of 167 sec\/100 ml, ensuring reliable cell assembly and long-term cycling performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Application Compatibility\u003c\/strong\u003e: suitable for liquid lithium-ion batteries, hybrid solid-liquid batteries, and semi-solid-state batteries (coin cells and pouch cells); LATP coating side should face the cathode in lithium metal battery configurations; not recommended for all-solid-state batteries or sodium batteries\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"StonyLab","offers":[{"title":"107 mm x 10 m","offer_id":48201515925762,"sku":"NY-Separator-LATP-13-107mmx10m","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/2784\/6146\/files\/LATP-Solid-State-Electrolyte-Coated-Separator-_SEP-LATP-13_-Double-Sided-Single-Coated-Ceramic-Composite-Separator-for-Li-Ion-Batteries-StonyLab-228959055.jpg?v=1784864774","url":"https:\/\/stonylab.com\/products\/latp-coated-solid-state-electrolyte-battery-separator","provider":"StonyLab","version":"1.0","type":"link"}