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Li2Al2SiP2TiO13 (LASPT) Ion Conductive Ceramic Sheets with optional size - EQ-CGCS-LD
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Li2Al2SiP2TiO13 (LASPT) is a lithium-ion conducting glass-ceramic that was developed to serve as a true solid-state electrolyte or separator in next-generation lithium-air batteries and other electrochemical devices.
SPECIFICATIONS
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Chemical Composition
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XRD
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Li2O-Al2O3-SiO2-P2O5-TiO2
- P2O5 20-60%
- TiO2 20-60%
- Al2O3 1-15%
- SiO2 1-15%
- Li2O 1-15%
- XRD
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Shapes & Sizes
(Please select from Product Options)
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Round: 19mm Dia
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Square: 5mm x 5mm
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Square: 1 Inch x 1 Inch
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Square: 2 Inch x 2 Inch
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Thickness
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150um ( 0.150 mm ) |
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Ionic Conductivity
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1 to 4 ×10^-4 S/cm at 25℃ Room Temperature
~2 x 10^-5 S/cm at -20℃
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Physical Properties
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- Stable in both air and water
- Solid electrolyte/ membrane with prevention against dendrite penetration
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Chemical Resistance
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The conductivity of Lithium Ions will not be affected much by water and mild acids
- RW (P) JOGIS Class 1 Water resistance
- RA (p)JOGIS Class 1 Acid resistance
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Mechanical Properties
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- 4 Point Bending Strength at 140N/mm2
- Knoop Hardness 590Hk
- Specific Gravity 3.05
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Thermal Properties (Non-Flammable & Stable up to 600℃)
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The coefficient of Thermal Expansion
- 30～350℃ Temperature Range: 94 x 10^-7/K
- 350～600℃ Temperature Range: 82 x 10^-7/K
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Application Notes
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Assembly of Li-Air Batteries, please click on the picture below for reference.
Please Click HERE to learn more about the properties of our Li-ion conductive ceramic plate
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Options
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Other sizes (e.g. for use in EQ-STC-LI-AIR and STC-ZINCAIR-W Split Test Cells) available upon request, please contact MTI for additional details.
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Relevant Document
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 Material Safety Data Sheet
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| Note |
This product is not manufactured by MTI. We only sell small quantities to research for developing new materials. If you have any questions on IP conflict, we will forward your inquiry to the manufacturer.
Video: How to use the split cell Video: How to make a solid-state battery
 
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Sale Price: Starting at USD$598.00
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Sale Price: Starting at USD$249.00
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