CAS: 35112-53-9; Barium Thiosulfate

专利信息

专利号:WO-2025198684-A2
优先权日:2023-12-20
标题 :BaTiO3 NANOCRYSTALS AND NANOCOMPOSITES
发明人：SZYCHOWSKI BRIAN; GELLEN TOBIAS A; WIACEK ROBERT J; MONICKAM SELINA THOMAS; WILLIAMS ZEHRA SERPIL GONEN; FU GUOYI
权利人:PIXELLIGENT TECH LLC
摘要:The synthesis of barium titanate nanocrystals, the capping of barium titanate nanocrystals to disperse into solvents, including polar and nonpolar solvents, polyalphaolefins, lubricants, oils, and greases, monomers, oligomers, and polymers including acrylics, epoxies, siloxanes, and the preparation of nanocomposites of barium titanate in combination with these monomers, oligomers, and polymers. The barium titanate nanocrystals are monodispersed with sizes between 1-200 nm and have an ideal barium to titanium ratio. The nanocrystals of size greater than 80 nanometer can possess high dielectric constants and can be ideal candidates of ceramic conductors and RF sensors. Nanocomposites resulting from the barium titanate nanocrystals of size less than 40 nanometer in combination with the monomers, oligomers, and polymers can possess high refractive index, high transparency, low absorbance, and minimal change when exposed to heat or UV light.

专利号:TW-200536609-A
优先权日:2004-01-28
标 题 :Synthesis of noble metal sulphide catalysts in a sulphide ion-free aqueous environment