This work was supported by the National Natural Science Foundation of China (Grant No. 20076004) ; the Research Fund for the Doctoral Programof Higher Education (Grant No. 20050010014).
SnO2/TiO2 nanocomposite photocata- lysts were prepared from TiCl4 and SnCl4·5H2O by supercritical fluid combination technique (SCFCT). This novel SCFCT is a combination of supercritical fluid drying method and sol-ge...
Ti-Ce, Ti-Si binary and Ti-Ce-Si ternary novel nanocomposite oxide photocatalysts were prepared with cheap inorganic salts TiCI4, Na2SiO3·9H2O and Ce(NO3)3·6H2O as precursors by supercritical fluid drying (SCFD)...
This work was supported by the National Natural Science Foundation of China(No.20076004)
The photocatalytic degradation of polyvinyl chloride (PVC) films by tungstophosphoric acid (HPW) was investigated. The main reason for highly enhanced photodegradation of HPW-doped PVC film was studied and discussed.