Polymer Template Synthesis of Soft, Light, and Robust Oxide Ceramic Films

Polymer Template Synthesis of Soft, Light, and Robust Oxide Ceramic Films

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Summary: Oxide ceramic materials underpin a wide variety of technologies.However, the inherent fragility of these materials limits their use in emerging fields like wearable electronics and soft energy storage devices.Here, we develop a sol-gel electrospinning technique followed by calcination to create a range of oxide ceramic nanofiber films that exhibit significant softness without fragility after various deformations.This approach causes the la rams crop top ceramic crystals to fuse together at a low temperature during their growth within the polymer nanofiber templates.

All the synthesized ceramic films, from SiO2 to BaTiO3, Li0.33La0.56TiO3, and Li7La3Zr2O12, have silk-like softness of 900% and high thermal insulation performance, enhancing the rate capability and safety of lithium batteries.The reported method allows scalable synthesis of soft read more oxide ceramic films with properties appealing for applications.

: Ceramics; Chemistry; Inorganic Chemistry; Inorganic Materials; Materials Science; Polymers Subject Areas: Ceramics, Chemistry, Inorganic Chemistry, Inorganic Materials, Materials Science, Polymers.