CHEMICAL-STATE OF VANADIUM IN TIN-BASED YELLOW PIGMENT

被引：12

作者：

FUJIYOSHI, K ^{[1
]}

YOKOYAMA, H ^{[1
]}

REN, F ^{[1
]}

ISHIDA, S ^{[1
]}

机构：

[1] KYOTO INST TECHNOL, DEPT CHEM & MAT TECHNOL, KYOTO 606, JAPAN

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1993年 / 76卷 / 04期

关键词：

D O I：

10.1111/j.1151-2916.1993.tb05322.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Physicochemical states of vanadium in V-doped SnO2 were studied to clarify the origin of the color of vanadium-tin yellow pigment and its color instability when fired with glaze material. Precision measurements of lattice parameters of V-doped SnO2 revealed that vanadium was dissolved as V4+ and its solubility limit was 0.9 wt% as V2O5. It was found that the color of vanadium-tin yellow was produced by two types of undissolved vanadium on SnO2 grains. One is poorly crystallized vandium oxide (v), (V2O5)', having a yellow color, and the other is orange-colored crystalline V2O5. The structure of (V2O5)' was discussed in connection with its color.

引用

页码：981 / 986

页数：6

共 22 条

[1] STRUCTURAL DYNAMICS OF A V2O5-SNO2 CATALYST IN THE AMMOXIDATION OF 3-PICOLINE [J].

ANDERSSON, A .

JOURNAL OF CATALYSIS, 1981, 69 (02) :465-474

[2]

BALHAUSEN CJ, 1962, INORG CHEM, V1, P111

[3]

HANEMAN D, 1974, CHARACTERIZATION SOL, P358

[4] THERMAL FORMATION OF OXYGEN RADICALS ON Y-TYPE ZEOLITES [J].

IMAI, T ;

HABGOOD, HW .

JOURNAL OF PHYSICAL CHEMISTRY, 1973, 77 (07) :925-931

[5]

Ishida S., 1983, Yogyo-Kyokai-Shi, V91, P546, DOI 10.2109/jcersj1950.91.1060_546

[6] SPIN RESONANCE OF SNO2-V AND VANADIUM 3D ELECTRON ORBITAL [J].

KIKUCHI, C ;

CHEN, I ;

FROM, W ;

DORAIN, PB .

JOURNAL OF CHEMICAL PHYSICS, 1965, 42 (01) :181-+

[7]

MARUFUNIN AS, 1979, PHYSICS MINERALS INO, P83

[8]

PARMELEE CW, 1973, CERAMIC GLAZES, P499

[9] METHANOL OXIDATION OVER VANADIUM-CONTAINING MODEL OXIDE CATALYSTS INFLUENCE OF CHARGE-TRANSFER EFFECTS ON SELECTIVITY [J].

POMONIS, PJ ;

VICKERMAN, JC .

FARADAY DISCUSSIONS, 1981, 72 :247-262

[10]

RAY EH, 1960, AM CERAM SOC B, V40, P13

← 1 2 3 →