Fluorination of Defective Titanium Dioxide with an Efficient Photocatalytic Activity

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Samples</td><td class="align_center">TiO<sub>2−<i>x</i></sub></td><td class="align_center">TiO<sub>2−<i>x</i></sub>−0.15</td><td class="align_center">TiO<sub>2−<i>x</i></sub>−0.3</td><td class="align_center">TiO<sub>2−<i>x</i></sub>−0.6</td><td class="align_center">TiO<sub>2−<i>x</i></sub>−0.9</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Specific surface area (m<sup>2</sup>/g)</td><td class="align_center">81.2</td><td class="align_center">71.5</td><td class="align_center">60.1</td><td class="align_center">49.3</td><td class="align_center">28.5</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The specific surface area of F-TiO<sub>2−<i>x</i></sub> prepared with different amounts of HF.</div>

Journal of Nanomaterials

tab3

Table 3

Table 3: Fluorination of Defective Titanium Dioxide with an Efficient Photocatalytic Activity 