Complete oxidation of acetaldehyde and toluene over a Pd/WO3 photocatalyst under fluorescent- or visible-light irradiation

被引:142
作者
Arai, Takeo [1 ]
Horiguchi, Masumi [1 ,2 ]
Yanagida, Masatoshi [1 ]
Gunji, Takahiro [1 ,2 ]
Sugihara, Hideki [1 ]
Sayama, Kazuhiro [1 ]
机构
[1] Natl Inst Adv Ind Sci & Technol, Energy Technol Res Inst, Tsukuba, Ibaraki, Japan
[2] Tokyo Univ Sci, Grad Sch Sci & Technol, Chiba, Japan
关键词
D O I
10.1039/b811657a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Acetaldehyde was completely oxidized to CO2 over a Pd/WO3 photocatalyst under fluorescent-light irradiation in a flow-type reactor, and Pd/WO3 was also used to completely oxidize toluene to CO2 in a batch reactor under visible-light irradiation.
引用
收藏
页码:5565 / 5567
页数:3
相关论文
共 11 条
[1]   Pristine simple oxides as visible light driven photocatalysts: Highly efficient decomposition of organic compounds over platinum-loaded tungsten oxide [J].
Abe, Ryu ;
Takami, Hiticishi ;
Murakami, Naoya ;
Ohtani, Bunsho .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (25) :7780-+
[2]   Promotion effect of CuO co-catalyst on WO3-catalyzed photo degradation of organic substances [J].
Arai, Takeo ;
Yanagida, Masatoshi ;
Konishi, Yoshinari ;
Iwasaki, Yasukazu ;
Sugihara, Hideki ;
Sayama, Kazuhiro .
CATALYSIS COMMUNICATIONS, 2008, 9 (06) :1254-1258
[3]   Efficient complete oxidation of acetaldehyde into CO2 over CuBi2O4/WO3 composite photocatalyst under visible and UV light irradiation [J].
Arai, Takeo ;
Yanagida, Masatoshi ;
Konishi, Yoshinari ;
Iwasaki, Yasukazu ;
Sugihara, Hideki ;
Sayama, Kazuhiro .
JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (21) :7574-7577
[4]   Efficient visible light-sensitive photocatalysts:: Grafting Cu(II) ions onto TiO2 and WO3 photocatalysts [J].
Irie, Hiroshi ;
Miura, Shuhei ;
Kamiya, Kazuhide ;
Hashimoto, Kazuhito .
CHEMICAL PHYSICS LETTERS, 2008, 457 (1-3) :202-205
[5]   Photodegradation of toluene over TiO2-xNx under visible light irradiation [J].
Irokawa, Y ;
Morikawa, T ;
Aoki, K ;
Kosaka, S ;
Ohwaki, T ;
Taga, Y .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2006, 8 (09) :1116-1121
[6]  
MATSUOKA H, 2001, JPN KOKAI TOKKYO KOH
[7]   Visible-light-induced photocatalytic oxidation of carboxylic acids and aldehydes over N-doped TiO2 loaded with Fe, Cu or Pt [J].
Morikawa, Takeshi ;
Ohwaki, Takeshi ;
Suzuki, Ken-ichi ;
Moribe, Shinya ;
Tero-Kubota, Shozo .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2008, 83 (1-2) :56-62
[8]  
NOSAKA T, 1999, 3 ANN C VAC SOC JAP, P13
[9]   Kinetics of photocatalytic reactions under extremely low-intensity UV illumination on titanium dioxide thin films [J].
Ohko, Y ;
Hashimoto, K ;
Fujishima, A .
JOURNAL OF PHYSICAL CHEMISTRY A, 1997, 101 (43) :8057-8062
[10]  
Sawyer D. T., 1963, ELECTROCHIM ACTA, V8, P589