Project supported by the Natural Science Fund Council of Heilongjiang Province (B200608)
Nanoporous anatase TiO2 crystalline particles coupled with Keggin or Wells-Dawson unit, H3PW12O40/TiO2 or H6P2W18O62/TiO2, were prepared at a low temperature (200℃ ) using sol-gel method combined with hydrothermal ...