Controllable Architecture of Mesoporous Double-Nanoshell SiO<sub>2</sub>/TiO<sub>2</sub> Hollow Tube Based on Layer by Layer Method

<div>Schematic representation of the synthesis of mesoporous double-nanoshell SiO<sub>2</sub>/TiO<sub>2</sub> hollow tube.</div>

Journal of Nanomaterials

Scheme 1: Controllable Architecture of Mesoporous Double-Nanoshell SiO<sub>2</sub>/TiO<sub>2</sub> Hollow Tube Based on Layer by Layer Method 