Barium Strontium solar Glass

Is barium strontium titanate a suitable dielectric material for high energy storage?

Therefore, glass–ceramics attracted extraordinary attention among those materials. Barium strontium titanate, Ba l−x Sr x TiO 3, is being widely investigated as a suitable dielectric material for high energy storage applications because of its high dielectric constant, low dielectric loss .

Can BST based glass–ceramics be prepared by sol–gel process?

Ba 0.6 Sr 0.4 TiO 3 based glass–ceramics were prepared by sol–gel process. Influences of B–Si–O glass content on the microstructure, dielectric, and energy storage properties of the BST based glass–ceramics have been investigated. Perovskite barium strontium titanate phase was found at annealing temperature 800 °C.

What are the energy storage properties of BST glass–ceramics prepared by sol–gel method?

The maximum discharged energy density of 0.553 J/cm 3 and the highest energy efficiency of 94.5 % are obtained in samples with 2 mol% glass additive. From Fig. 4, the microstructures of BST glass–ceramics prepared by sol–gel method have strong impacts on their energy storage properties.

Which microstructure affects the energy storage properties of BST glass–ceramics?

From Fig. 4, the microstructures of BST glass–ceramics prepared by sol–gel method have strong impacts on their energy storage properties. Samples with 2 mol% glass concentration have the most homogeneous and glass coated microstructure. Excessive glass additive may destroy the microstructure and worsen the related energy storage properties.