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Chemical Synthesis of Porous Barium Titanate Thin Film and Thermal Stabilization of Ferroelectric Phase by Porosity-Induced Strain
Published on: March 27, 2018
Mesoporous TiO2/Zn2Ti3O8 hybrid films synthesized by polymeric micelle assembly
Ming Zhao1, Bishnu Prasad Bastakoti, Yunqi Li
1TU-NIMS Joint Research Center, School of Materials Science and Engineering, Tianjin University, 92 Weijin Road, Nankai District, Tianjin 300072, P. R. China.
Abstract:
A hybrid mesoporous TiO2/Zn2Ti3O8 film with a pore size of around 40 nm is successfully synthesized by the polymeric micelle assembly approach. The chemically distinct units of polymeric micelles of the poly(styrene-2-vinylpyridine-ethylene oxide) triblock copolymer simultaneously contribute to the formation of mesoporous TiO2/Zn2Ti3O8 films with enhanced photocatalytic activity during H2 evolution reaction.

