Lithium Lanthanum Zirconium Oxide (LLZO), with the chemical formula Li₇La₃Zr₂O₁₂, is a highly regarded ceramic material in battery research due to its exceptional stability and high lithium-ion conductivity.
Formula: Li₇La₃Zr₂O₁₂.
Appearance: Typically a white or off-white powder.
Thermal Stability: Lithium Lanthanum Zirconium Oxide (LLZO) has excellent thermal stability, making it suitable for high-temperature processes and applications.
Structural Stability: The garnet structure helps maintain stability against decomposition, enhancing safety in battery environments.
Structure: Lithium Lanthanum Zirconium Oxide (LLZO) crystallizes in a garnet-like structure, which contributes to its stability and high ionic conductivity. Two primary phases exist: the cubic phase (high conductivity) and the tetragonal phase (lower conductivity).
Solid Electrolytes in Batteries: Lithium Lanthanum Zirconium Oxide (LLZO) is primarily used as a solid electrolyte in all-solid-state lithium-ion and lithium metal batteries due to its excellent ionic conductivity and chemical stability.
Separator in Batteries: It can function as a solid separator between the anode and cathode in lithium-ion batteries, reducing risks of dendrite formation (a common issue with lithium metal anodes) and enhancing safety.
High-Energy Storage Devices: The high stability and conductivity make LLZO suitable for high-energy storage devices, including electric vehicles, portable electronics, and grid storage.
Lithium Lanthanum Zirconium Oxide (LLZO) is a promising ceramic solid electrolyte for advanced lithium-ion and lithium metal batteries. Its high ionic conductivity, stability, and compatibility with lithium metal make it an excellent candidate for all-solid-state batteries.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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