Lithium Lanthanum Zirconium Tantalum Oxide (LLZTO) Solid Electrolyte, 300-500 nm

Name: 1.0M LiPF6 in EC/DMC=3:7 (v/v) with 5% FEC Lithium Battery Electrolyte (KLD-LP53)
Brand: Canrd
Price: 60.41 USD
Availability: InStock

$66.45

Número do item:MA-EN-SS-014401

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✓ Selecionado: 10g

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This product is designed for researchers working on advanced solid-state batteries. It is a tantalum-doped lithium lanthanum zirconium oxide (LLZTO) powder with a cubic garnet structure, offering an ionic conductivity of 0.78 mS/cm when processed into sintered ceramic pellets at 25°C. The material features a fine particle size (D50 around 0.56 µm) and low moisture content (0.2 wt%), enabling consistent pellet formation. With a tunable composition (x = 0.4–0.7), it is frequently used in fabricating solid electrolyte membranes for all-solid-state lithium batteries, as well as for electrochemical impedance spectroscopy and composite cathode development. The white, free-flowing powder is supplied in research quantities and is suitable for standard ceramic processing routes.

Chemical Formula:Li7-xLa3Zr2-xTaxO12（x=0.4～0.7）

Product Code	MA-EN-SS-0144
Test Items	Test results	Method
Appearance	White powder, uniform and free of foreign matter	Visual inspection
Structure	Cubic phase, conforms to PDF#80-0457	X-ray diffractometer
Particle Size - D50 (μm)	0.56	Particle size analyzer
Moisture (wt%)	0.2	Moisture tester
Ionic Conductivity (mS/cm)	0.78	Sintered ceramic pellet, tested by electrochemical workstation at 25℃
Test Conditions 1.XRD Test: Sample preparation in a low-humidity environment, tested over a 2θ range of 10–90°. 2.Ionic Conductivity Test: Take an appropriate amount of powder, pour it into a 10mm-diameter pellet die, press at 350MPa to form a pellet, then sinter at 1200℃ for 4h to obtain a ceramic pellet. Grind and polish the pellet with 400–800–2000 grit sandpaper, then sputter gold on both sides. Note: After gold sputtering, the side surfaces must be ground clean. Test EIS with an electrochemical workstation: frequency 7MHz–1Hz, amplitude 10mV. (The sintering schedule is for reference only; the optimal sintering parameters can be adjusted according to the specific sintering process, which has a significant impact on the ionic conductivity of the test sample.) 3.Electronic Conductivity Test: Test i-t on the sintered ceramic pellet: constant voltage 0.5V, test duration 1800s. 4.Particle Size Test: Laser diffraction, disperse the powder with ultrasound for 3min.