Dual functionality of TiO2-flyash nanocomposites: Water vapor adsorption and photocatalysis

- In situ build up of Ti semiconducting oxide on fly ash particles.
- Novel TiO2-flyash mesoporous adsorbent and photocatalyst.
- High water vapor and methyl orange adsorption on TiO2-flyash.
- Significant photodegradation rates of methyl orange with TiO2-flyash.