Reply to the comment on "sintering and phase transformation of V-loaded anatase materials containing bulk and surface V species"

被引:1
作者
Balikdjian, JP [1 ]
Davidson, A [1 ]
Launay, S [1 ]
Eckert, H [1 ]
Che, M [1 ]
机构
[1] Univ Paris 06, Lab React Surface, UMR 7609 CNRS, F-75252 Paris 05, France
来源
JOURNAL OF PHYSICAL CHEMISTRY B | 2001年 / 105卷 / 49期
关键词
D O I
10.1021/jp013259s
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Sintering and phase transformation of V-loaded anatase materials containing bulk and surface V species were discussed. The X-ray photoelectron (XP) spectra associated with the binding energies were presented. Results showed that V species, mainly occluded within the anatase grains after calcination at 450 °C, migrated to the surface upon calcination at 900 °C and the surface V species assisted the transformation of anatase to rutile.
引用
收藏
页码:12429 / 12431
页数:3
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  • [1] Sintering and phase transformation of V-loaded anatase materials containing bulk and surface V species
    Balikdjian, JP
    Davidson, A
    Launay, S
    Eckert, H
    Che, M
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (38): : 8931 - 8939
  • [2] STRUCTURE AND REACTIVITY OF TITANIA-SUPPORTED OXIDES .2. CHARACTERIZATION OF VARIOUS VANADIUM-OXIDE ON TITANIA CATALYSTS BY X-RAY PHOTOELECTRON-SPECTROSCOPY
    BOND, GC
    ZURITA, JP
    FLAMERZ, S
    [J]. APPLIED CATALYSIS, 1986, 27 (02): : 353 - 362
  • [3] ON A NEW FAMILY OF TITANIUM OXIDES AND NATURE OF SLIGHTLY-REDUCED RUTILE
    BURSILL, LA
    HYDE, BG
    TERASAKI, O
    WATANABE, D
    [J]. PHILOSOPHICAL MAGAZINE, 1969, 20 (164): : 347 - &
  • [4] *EUROCAT OX GROUP, 1994, CATAL TODAY, V20, pCH2
  • [5] Comment on "sintering and phase transformation of V-loaded anatase materials containing bulk and surface V species"
    Gopinath, CS
    Raja, T
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (49): : 12427 - 12428
  • [6] X-RAY PHOTOELECTRON-SPECTROSCOPY OF TIO2/V2O5 CATALYSTS
    NOGIER, J
    DELAMAR, M
    RUIZ, P
    DELMON, B
    BONNELLE, JP
    GUELTON, M
    GENGEMBRE, L
    VEDRINE, JC
    BRUN, M
    ALBERS, P
    SEIBOLD, K
    BAERNS, M
    PAPP, H
    STOCH, J
    ANDERSSON, LT
    KIWI, J
    THAMPI, R
    GRATZEL, M
    BOND, GC
    VERMA, N
    VICKERMAN, JC
    WEST, RH
    [J]. CATALYSIS TODAY, 1994, 20 (01) : 109 - 123
  • [7] Thermal evolution of a TiO2-V2O5 interface
    Nogier, JP
    De Kersabiec, AM
    Fraissard, J
    [J]. APPLIED CATALYSIS A-GENERAL, 1999, 185 (01) : 109 - 121
  • [8] XPS STUDY OF TIO2-V2O5 CATALYSTS
    NOGIER, JP
    JAMMUL, N
    DELAMAR, M
    [J]. JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1991, 56 (04) : 279 - 295
  • [9] OLIVIERI G, 1992, J MATER SCI, V3, P1239