| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new anode electrode for visible light decomposition of water, which gives a photo-anodic current by a low bias and can decompose water into oxygen and hydrogen by using visible light in the long wavelength region. <P>SOLUTION: The anode electrode for visible light decomposition of water is obtained by immersing a nano-porous titanium oxide electrode, which is prepared by forming a titanium oxide layer on an ITO substrate or the like and has a fine porous structure, in a mixed solution of a SbCl<SB POS="POST">3</SB>acetone solution and a Na<SB POS="POST">2</SB>S<SB POS="POST">2</SB>O<SB POS="POST">3</SB>aqueous solution to deposit antimony sulfide. <P>COPYRIGHT: (C)2013,JPO&INPIT |
