This technology relates to a double-layer hybrid solid electrolyte, a method for manufacturing the same, and an all-solid state battery including the same. In particular, it is a technology designed to enhance the performance, structural stability, and application efficiency of battery materials and electrode designs based on the use of oxide (LTPO) and lithium aluminum-lanthanum-zirconium oxide (LALZO) charged particles within a PVDF-HFP polymer.
Conventionally, in full-height batteries, the risk associated with organic liquid electrolytes could lead to performance degradation, process complexity, lack of stability, or limitations on the scope of application. Accordingly, this technology proposes a technical concept for implementing lithium-tantalum-phosphorus oxide (LTP) within poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) polymers by applying whole-height somatic embryos of the first high-grade variety as a core component.
As a result, mechanical strength and electrochemical stability effects regarding the aforementioned lithium metal can be expected. Furthermore, stability, reproducibility, and scalability in real-world application environments can be enhanced through the use of oxide (LTPO) and lithium aluminum-lanthanum-zirconium oxide (LALZO) filled particles within the PVDF-HFP polymer. Additionally, this technology offers the potential to be utilized as a high-performance material, device, apparatus, or process technology in related industries. It is advantageous for subsequent commercialization and process expansion, and is suitable for demonstration deployment.
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