Photoresponse of Visible Light Active CM-n-TiO2, HM-n-TiO2, CM-n-Fe2O3, and CM-p-WO3 towards Water Splitting Reaction

<table>Photoconversion efficiency (<svg height="19.1625" id="M161" style="vertical-align:-5.56917pt" version="1.1" viewbox="0 0 91.050003 19.1625" width="91.050003" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,12.162)"><use xlink:href="#x25"></use></g><g transform="matrix(.017,-0,0,-.017,12.914,12.162)"><use xlink:href="#x1D700"></use></g>
<g transform="matrix(.012,-0,0,-.012,19.887,16.25)"><use xlink:href="#x70"></use></g><g transform="matrix(.012,-0,0,-.012,26.039,16.25)"><use xlink:href="#x68"></use></g><g transform="matrix(.012,-0,0,-.012,32.345,16.25)"><use xlink:href="#x6F"></use></g><g transform="matrix(.012,-0,0,-.012,38.283,16.25)"><use xlink:href="#x74"></use></g><g transform="matrix(.012,-0,0,-.012,41.841,16.25)"><use xlink:href="#x6F"></use></g>
<g transform="matrix(.017,-0,0,-.017,48.525,12.162)"><use xlink:href="#x28"></use></g><g transform="matrix(.017,-0,0,-.017,54.407,12.162)"><use xlink:href="#x74"></use></g><g transform="matrix(.017,-0,0,-.017,59.506,12.162)"><use xlink:href="#x6F"></use></g><g transform="matrix(.017,-0,0,-.017,67.989,12.162)"><use xlink:href="#x74"></use></g><g transform="matrix(.017,-0,0,-.017,73.258,12.162)"><use xlink:href="#x61"></use></g><g transform="matrix(.017,-0,0,-.017,80.806,12.162)"><use xlink:href="#x6C"></use></g><g transform="matrix(.017,-0,0,-.017,85.106,12.162)"><use xlink:href="#x29"></use></g>
</svg>) versus measured potential (<svg height="15.4" id="M162" style="vertical-align:-3.39066pt" version="1.1" viewbox="0 0 39.849998 15.4" width="39.849998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.112)"><use xlink:href="#x1D438"></use></g>
<g transform="matrix(.012,-0,0,-.012,10.8,15.187)"><use xlink:href="#x6D"></use></g><g transform="matrix(.012,-0,0,-.012,20.545,15.187)"><use xlink:href="#x65"></use></g><g transform="matrix(.012,-0,0,-.012,25.602,15.187)"><use xlink:href="#x61"></use></g><g transform="matrix(.012,-0,0,-.012,30.826,15.187)"><use xlink:href="#x73"></use></g>
</svg>, V/SCE) for CM-p-WO3 synthesized by thermal oxidation of tungsten metal sheets at different flame temperatures 850, 900, and 950°C. All these samples were synthesized at the same flame oxidation time of 15 minutes [<a href="/journals/ijp/2012/749135/#B84">84</a>].</table>

International Journal of Photoenergy

fig30

Figure 30

Figure 30: Photoresponse of Visible Light Active CM-n-TiO2, HM-n-TiO2, CM-n-Fe2O3, and CM-p-WO3 towards Water Splitting Reaction