<svg style="vertical-align:-4.50008pt;width:39.549999px;" id="M1" height="20.887501" version="1.1" viewBox="0 0 39.549999 20.887501" width="39.549999"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,20.8875)">
		<g transform="translate(72,-55.29)">
			<text transform="matrix(1,0,0,-1,-71.95,59.83)">
				<tspan style="font-size: 17.93px; " x="0" y="0">C</tspan>
				<tspan style="font-size: 17.93px; " x="11.817847" y="0">O</tspan>
			</text>

			<text transform="matrix(1,0,0,-1,-47.19,55.34)">
				<tspan style="font-size: 12.55px; " x="0" y="0">2</tspan>
			</text>

		</g>
	</g>
</svg> Reforming Characteristics under Visible Light Response of Cr- or Ag-Doped <svg style="vertical-align:-4.50008pt;width:44.5px;"  height="21.0375" version="1.1" viewBox="0 0 44.5 21.0375" width="44.5"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,21.0375)">
		<g transform="translate(72,-55.17)">
			<text transform="matrix(1,0,0,-1,-71.95,59.7)">
				<tspan style="font-size: 17.93px; " x="0" y="0">T</tspan>
				<tspan style="font-size: 17.93px; " x="10.795666" y="0">i</tspan>
				<tspan style="font-size: 17.93px; " x="15.78104" y="0">O</tspan>
			</text>

			<text transform="matrix(1,0,0,-1,-43.22,55.22)">
				<tspan style="font-size: 12.55px; " x="0" y="0">2</tspan>
			</text>

		</g>
	</g>
</svg> Prepared by Sol-Gel and Dip-Coating Process

<table> Reaction scheme of CO<sub>2</sub> reforming into fuel by TiO<sub>2</sub> photocatalyst (<sup>•</sup>OH: hydroxy radical, <sup>•</sup>CH<sub>2</sub>: carbon radical).</table>

International Journal of Photoenergy

fig1

Figure 1

Figure 1: <svg style="vertical-align:-4.50008pt;width:39.549999px;" id="M1" height="20.887501" version="1.1" viewBox="0 0 39.549999 20.887501" width="39.549999"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,20.8875)">
		<g transform="translate(72,-55.29)">
			<text transform="matrix(1,0,0,-1,-71.95,59.83)">
				<tspan style="font-size: 17.93px; " x="0" y="0">C</tspan>
				<tspan style="font-size: 17.93px; " x="11.817847" y="0">O</tspan>
			</text>

			<text transform="matrix(1,0,0,-1,-47.19,55.34)">
				<tspan style="font-size: 12.55px; " x="0" y="0">2</tspan>
			</text>

		</g>
	</g>
</svg> Reforming Characteristics under Visible Light Response of Cr- or Ag-Doped <svg style="vertical-align:-4.50008pt;width:44.5px;"  height="21.0375" version="1.1" viewBox="0 0 44.5 21.0375" width="44.5"  xmlns="http://www.w3.org/2000/svg">
	<g transform="matrix(1.25,0,0,-1.25,0,21.0375)">
		<g transform="translate(72,-55.17)">
			<text transform="matrix(1,0,0,-1,-71.95,59.7)">
				<tspan style="font-size: 17.93px; " x="0" y="0">T</tspan>
				<tspan style="font-size: 17.93px; " x="10.795666" y="0">i</tspan>
				<tspan style="font-size: 17.93px; " x="15.78104" y="0">O</tspan>
			</text>

			<text transform="matrix(1,0,0,-1,-43.22,55.22)">
				<tspan style="font-size: 12.55px; " x="0" y="0">2</tspan>
			</text>

		</g>
	</g>
</svg> Prepared by Sol-Gel and Dip-Coating Process 

Figure 1 | 
	
		
			
				C
				O
			

			
				2
			

		
	
 Reforming Characteristics under Visible Light Response of Cr- or Ag-Doped 
	
		
			
				T
				i
				O
			

			
				2
			

		
	
 Prepared by Sol-Gel and Dip-Coating Process 

International Journal of Photoenergy

C O 2 Reforming Characteristics under Visible Light Response of Cr- or Ag-Doped T i O 2 Prepared by Sol-Gel and Dip-Coating Process

Figure 1

Reforming Characteristics under Visible Light Response of Cr- or Ag-Doped Prepared by Sol-Gel and Dip-Coating Process