ESR study of the stabilization of V4+ ions in TiO2 (anatase)

被引:10
作者
Altynnikov, AA [1 ]
Zenkovets, GA [1 ]
Anufrienko, VF [1 ]
机构
[1] Boreskov Inst Catalysis, Novosibirsk 630090, Russia
来源
REACTION KINETICS AND CATALYSIS LETTERS | 1999年 / 66卷 / 01期
关键词
vanadium-titanium oxide catalyst; ESR spectrum; substitution ions; anatase;
D O I
10.1007/BF02475745
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
ESR data on vanadium-titanium oxide heated at 300-550 degrees C indicate that V4+ ions are stabilized in the substitution sites of TiO2 (anatase).
引用
收藏
页码:85 / 90
页数:6
相关论文
共 17 条
  • [1] PECULIARITIES OF ESR-SPECTRA OF V-TI OXIDE SYSTEMS
    ALTYNNIKOV, AA
    ZENKOVETS, GA
    ANUFRIENKO, VF
    [J]. REACTION KINETICS AND CATALYSIS LETTERS, 1994, 52 (01): : 59 - 63
  • [2] BLUMENFELD AA, 1962, APPL ELECT PARAMAGNE
  • [3] CHEMICAL AND SPECTROSCOPIC STUDY OF THE NATURE OF A VANADIUM-OXIDE MONOLAYER SUPPORTED ON A HIGH-SURFACE-AREA TIO2 ANATASE
    BUSCA, G
    CENTI, G
    MARCHETTI, L
    TRIFIRO, F
    [J]. LANGMUIR, 1986, 2 (05) : 568 - 577
  • [4] SURFACE-STRUCTURE AND REACTIVITY OF V-TI-O CATALYSTS PREPARED BY SOLID-STATE REACTION .1. FORMATION OF A VIV-INTERACTING LAYER
    CENTI, G
    GIAMELLO, E
    PINELLI, D
    TRIFIRO, F
    [J]. JOURNAL OF CATALYSIS, 1991, 130 (01) : 220 - 237
  • [5] FENIN VA, 1975, KINET KATAL, V16, P1046
  • [6] FENIN VM, 1971, KINET CATAL, V12, P1255
  • [7] GADZHIEVA FS, 1982, ZH STRUKT KHIM, V23, P4
  • [8] GRUNIN VS, 1975, FIZ TVERD TELA+, V17, P3034
  • [9] IOFFE VA, 1968, FIZ TVERD TELA, V10, P815
  • [10] Intergrowth between V2O5 and TiO2 (anatase): High resolution electron microscopy evidence
    Kryukova, GN
    Klenov, DO
    Zenkovets, GA
    [J]. REACTION KINETICS AND CATALYSIS LETTERS, 1997, 60 (01): : 179 - 187