Surface chemistry of catalysis by gold

被引:699
作者
Meyer, R [1 ]
Lemire, C [1 ]
Shaikhutdinov, SK [1 ]
Freund, H [1 ]
机构
[1] Max Planck Gesell, Fritz Haber Inst, Dept Chem Phys, D-14195 Berlin, Germany
关键词
D O I
10.1007/BF03215519
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Gold has long been regarded as an "inert" surface and bulk gold surfaces do not chemisorb many molecules easily. However, in the last decade, largely through the efforts of Masatake Haruta, gold particles, particularly those below 5 nm in size, have begun to garner attention for unique catalytic properties (1-8). In recent years, supported gold particles have been shown to be effective as catalysts for low temperature CO oxidation (9), selective oxidation of propene to propene oxide (10), water gas shift (11), NO reduction (12). selective hydrogenation of acetylene (or butadiene) (13) and other reactions (1-5,14-16). Currently used in Japanese toilets for odour reduction (3), gold has demonstrated industrial potential as well for the hydrochlorination of ethyne to vinyl chloride (16-18) and as a bimetallic component of vinyl acetate monomer production catalysts (19,20). Low temperature CO oxidation is of particular importance, finding applications in indoor air quality applications (21) and as a guard bed catalyst to prevent CO poisoning of proton exchange membrane fuel cells (22-24).
引用
收藏
页码:72 / +
页数:54
相关论文
共 536 条
[1]   DECOMPOSITION OF FREON-12 AND METHYL-CHLORIDE OVER SUPPORTED GOLD CATALYSTS [J].
AIDA, T ;
HIGUCHI, R ;
NIIYAMA, H .
CHEMISTRY LETTERS, 1990, (12) :2247-2250
[2]   EXPERIMENTAL-EVIDENCE FOR QUASIMELTING IN SMALL PARTICLES [J].
AJAYAN, PM ;
MARKS, LD .
PHYSICAL REVIEW LETTERS, 1989, 63 (03) :279-282
[3]   Propene adsorption on gold particles on TiO2(110) [J].
Ajo, HM ;
Bondzie, VA ;
Campbell, CT .
CATALYSIS LETTERS, 2002, 78 (1-4) :359-368
[4]   Analytical high-resolution TEM study of supported gold catalysts:: orientation relationship between Au particles and TiO2 supports [J].
Akita, T ;
Tanaka, K ;
Tsubota, S ;
Haruta, M .
JOURNAL OF ELECTRON MICROSCOPY, 2000, 49 (05) :657-662
[5]   Analytical TEM study on the dispersion of Au nanoparticles in Au/TiO2 catalyst prepared under various temperatures [J].
Akita, T ;
Lu, P ;
Ichikawa, S ;
Tanaka, K ;
Haruta, M .
SURFACE AND INTERFACE ANALYSIS, 2001, 31 (02) :73-78
[6]   STRUCTURE AND ORIENTATION OF CRYSTALS IN DEPOSITS OF METALS ON MICA [J].
ALLPRESS, JG ;
SANDERS, JV .
SURFACE SCIENCE, 1967, 7 (01) :1-&
[7]   Optical absorption spectra of nanocrystal gold molecules [J].
Alvarez, MM ;
Khoury, JT ;
Schaaff, TG ;
Shafigullin, MN ;
Vezmar, I ;
Whetten, RL .
JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (19) :3706-3712
[8]   Low temperature water gas shift over gold catalysts [J].
Andreeva, D .
GOLD BULLETIN, 2002, 35 (03) :82-88
[9]   Low-temperature water-gas shift reaction on Au/alpha-Fe2O3 catalyst [J].
Andreeva, D ;
Idakiev, V ;
Tabakova, T ;
Andreev, A ;
Giovanoli, R .
APPLIED CATALYSIS A-GENERAL, 1996, 134 (02) :275-283
[10]   Nanosize gold catalysts promoted by vanadium oxide supported on titania and zirconia for complete benzene oxidation [J].
Andreeva, D ;
Tabakova, T ;
Ilieva, L ;
Naydenov, A ;
Mehanjiev, D ;
Abrashev, MV .
APPLIED CATALYSIS A-GENERAL, 2001, 209 (1-2) :291-300