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Oxide-based Electrolytes
Solid Electrolytes for Lithium-ion Batteries
Oxide solid electrolytes (OSEs) are a class of materials being explored to replace liquid electrolytes in lithium-ion batteries. Unlike liquid electrolytes, which can be flammable and leak, OSEs are solid materials that can potentially offer improved safety, higher energy density, and faster charging rates. Some benefits and advantages of oxide-based electrolytes include:
- Enhanced Safety – eliminates the risk of electrolyte leakage & flammability, making batteries safer for various applications.
- Improved Energy Density – OSEs enable the use of higher-voltage cathode materials, leading to increased energy density.
- Faster Charging – having higher ionic conductivity than some liquid electrolytes allows for faster charging & discharging rates.
- Wider Operating Temperature Range – makes them suitable for extreme environments.
Overall, oxide solid electrolytes are a key component in the development of all-solid-state batteries, which could offer even higher energy density and safety advantages compared to conventional lithium-ion batteries.
Available Oxide Compositions
Inorganic oxide-based solid electrolytes are among the most sought-after candidates for an all-solid-state battery. NEI produces a variety of oxide-based solid electrolyte powders (garnet-type, NASICON-type, and perovskite-type), which have distinctive features such as high phase purity and crystallinity, fine particle size, and a high degree of particle size distribution (PSD) uniformity. The afore-mentioned powder characteristics allow NEI’s oxide-based solid electrolyte materials to be produced into suitable structures with excellent electrochemical properties.
Select a tab below to learn more about our oxide electrolyte materials (including links to our technical and safety data sheets), explore additional electrolyte materials we offer, review ordering information, or request a quote.
Oxide-based Electrolytes
Oxide-based Electrolyte Materials
All of our oxide solid electrolyte materials are offered in powder form and available in ready-to-ship quantities of 25 grams, 50 grams, 100 grams, 250 grams, 500 grams, and 1 kilogram. Larger bulk quantities are also available (upon request).
| Product Name | Product Description | Formula | Safety Data Sheet | Specification Sheet |
| NANOMYTE® SOX-10 | “Fine LLTO” – Lithium Lanthanum Titanate (1 to 2 µm) | Li0.34La0.56TiO3 | SDS (pdf) » | Specs (pdf) » |
| NANOMYTE® SOX-20 | Fine “LLZO” – Al-Doped Lithium Lanthanum Zirconium Oxide (1 to 2 µm) | Li6.24La3Zr2Al0.24O11.98 | SDS (pdf) » | Specs (pdf) » |
| NANOMYTE® SOX-25 | Micro “LLZO” – Al-Doped Lithium Lanthanum Zirconium Oxide (5 to 6 µm) | Li6.24La3Zr2Al0.24O11.98 | SDS (pdf) » | Specs (pdf) » |
| NANOMYTE® SOX-30 | Fine “LLZTO” – Ta-Doped Lithium Lanthanum Zirconate (1 to 2 µm) | Li6.2Al0.2La3Zr1.8Ta0.2O12 | SDS (pdf) » | Specs (pdf) » |
| NANOMYTE® SOX-35 | Micro “LLZTO” – Ta-Doped Lithium Lanthanum Zirconate (3 to 4 µm) | Li6.2Al0.2La3Zr1.8Ta0.2O12 | SDS (pdf) » | Specs (pdf) » |
| Nb-doped LLZO | *NEW* Nb-Doped Lithium Lanthanum Zirconium Oxide (5 to 6 µm) | Li6.75La3Zr1.75Nb0.25O12 | (coming soon) | (coming soon) |
| Ga-doped LLZO | *NEW* Ga-Doped Lithium Lanthanum Zirconate (5 to 6 µm) | Li6.4La3Zr2Ga0.2O12 | (coming soon) | (coming soon) |
Other Solid Electrolytes
Other Solid Electrolyte Materials
NEI is actively involved in producing various compositions of solid electrolyte materials. Click on a category below to learn more.
Sulfide-based Solid Electrolytes
- Choose from a variety of sulfide-compositions synthesized by NEI, such as LSPS, LPS, LPSCl, and more | Learn More »
Halide-based Solid Electrolytes (*NEW*)
- NEI is now offering Lithium Indium Chloride (Li3InCl6) powder, a halide-based solid electrolyte | Learn More »
Oxide-based Solid Electrolytes
- NEI produces a variety of oxide-based compositions, such as LLTO, LLZO, and LLZTO | Learn More »
Polymer-based Solid Electrolytes
- Our polymer electrolytes, complexed with highly conductive lithium salts, are made exclusively by NEI | Learn More »
Phosphate-based Solid Electrolytes
- NEI produces high phase purity phosphate-based solid electrolyte powders, such as LATP and LAGP | Learn More »
Solid Electrolyte Dispersion Fluids
- NEI offers a solvent-based dispersion fluid compatible with sulfide-based solid electrolyte powders | Learn More »
Sodium-ion Solid Electrolytes
- NEI offers “NATP” Sodium Aluminum Titanium Phosphate solid electrolyte powder for Na-ion batteries | Learn More »
Custom Solid Electrolyte Materials
- NEI is well positioned to reproducibly synthesize small and large quantities of custom solid electrolyte compositions | Learn More »
Ordering Information
Ordering Information
To request pricing for any of our solid electrolyte materials, please complete our quote form. Additional details about our ordering process can be found below.
All of NEI’s materials are shipped directly to you from our facilities in Somerset, NJ (USA). For customers in South Korea and Japan, please send us your request and we will put you in touch with our local representatives.
Minimum Order Quantities (MOQ)
- 25 grams (per oxide material and specification)
Unfortunately, we are unable to provide free samples.
How to Purchase
- Request a Quote – submit a request for pricing or a formal quote by completing our quote form.
- Place an Order – we accept corporate and university purchase orders or we can provide an order form for you.
- Invoice – After receiving your order, NEI will submit an invoice after shipment.
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