Bae, DS Han, KS Choi, SH 2024-01-21T17:47:14Z 2024-01-21T17:47:14Z 2021-09-05 1997-11 0167-577X https://pubs.kist.re.kr/handle/201004/143526 Ru doped TiO2 composite membranes were prepared by a sol-gel process. The Ru-doped TiO2 sol was peptized with hydrochloric acid and well dispersed in the solution. The average pore size of the support was about 0.125 mu m and the pore size distribution was narrow. The Ru-doped TiO2 composite membranes were obtained by dipping the support in a mixed sol. The thickness of the Ru-doped TiO2 composite membranes were in the range of 50-1000 nm. The mean particle size of the Ru-doped TiO2 composite membranes was smaller than that of the undoped TiO, composite membrane. It was observed that the Ru doped TiO2 composite membranes exhibited a crack-free microstructure and narrow particle size distribution even after calcination up to 800 degrees C. (C) 1997 Elsevier Science B.V. English ELSEVIER SCIENCE BV ZIRCONIA MEMBRANES ALUMINA MEMBRANES TITANIA Fabrication and characterization of Ru-doped TiO2 composite membranes by the sol-gel process Article 10.1016/S0167-577X(97)00082-7 1 MATERIALS LETTERS, v.33, no.1-2, pp.101 - 105 MATERIALS LETTERS 33 1-2 101 105 scie scopus A1997YF33500021 2-s2.0-0031274934 Materials Science, Multidisciplinary Physics, Applied Materials Science Physics Article ZIRCONIA MEMBRANES ALUMINA MEMBRANES TITANIA doped TiO2 composite membranes sol-gel process Ru doping thermal stability