Synthesis, characterization of Zn-containing tungstomolybdosilic polyoxometalates and their catalytic performance in reaction of 2-propanol

Chun Yan Hua; Juan Li; Li Yi Dai; Yong Kui Shan

Synthesis, characterization of Zn-containing tungstomolybdosilic polyoxometalates and their catalytic performance in reaction of 2-propanol

Chun Yan Hua^*
, Juan Li
, Li Yi Dai
, Yong Kui Shan

^*此作品的通讯作者

化学与分子工程学院

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

Zn-containing derivatives of H₄SiMo_12-nW _nO₄₀ (n=2, 4, 6, 8, 10) were prepared under different pH according to the variation of n and characterized by elemental analysis, IR spectra, X-ray diffraction and XPS. The acid kind and intensity of the polyoxometalates were investigated by Py-IR and NH₃-TPD, respectively. The polyoxometalates were used as heterogeneous catalysts in tested gaseous reaction of decomposition of isopropanol. The relationship between catalytic activity of the polyoxometalates and their component was discussed.

源语言	英语
页（从-至）	2082-2088
页数	7
期刊	Acta Chimica Sinica
卷	63
期	22
出版状态	已出版 - 2005

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title = "Synthesis, characterization of Zn-containing tungstomolybdosilic polyoxometalates and their catalytic performance in reaction of 2-propanol",

abstract = "Zn-containing derivatives of H4SiMo12-nW nO40 (n=2, 4, 6, 8, 10) were prepared under different pH according to the variation of n and characterized by elemental analysis, IR spectra, X-ray diffraction and XPS. The acid kind and intensity of the polyoxometalates were investigated by Py-IR and NH3-TPD, respectively. The polyoxometalates were used as heterogeneous catalysts in tested gaseous reaction of decomposition of isopropanol. The relationship between catalytic activity of the polyoxometalates and their component was discussed.",

keywords = "Catalysis, Isopropanol, Keggin structure, Polyoxometalate, Zinc",

author = "Hua, \{Chun Yan\} and Juan Li and Dai, \{Li Yi\} and Shan, \{Yong Kui\}",

year = "2005",

language = "英语",

volume = "63",

pages = "2082--2088",

journal = "Acta Chimica Sinica",

issn = "0567-7351",

publisher = "Editorial Office of Acta Chimica Sinica",

number = "22",

}

TY - JOUR

T1 - Synthesis, characterization of Zn-containing tungstomolybdosilic polyoxometalates and their catalytic performance in reaction of 2-propanol

AU - Hua, Chun Yan

AU - Li, Juan

AU - Dai, Li Yi

AU - Shan, Yong Kui

PY - 2005

Y1 - 2005

N2 - Zn-containing derivatives of H4SiMo12-nW nO40 (n=2, 4, 6, 8, 10) were prepared under different pH according to the variation of n and characterized by elemental analysis, IR spectra, X-ray diffraction and XPS. The acid kind and intensity of the polyoxometalates were investigated by Py-IR and NH3-TPD, respectively. The polyoxometalates were used as heterogeneous catalysts in tested gaseous reaction of decomposition of isopropanol. The relationship between catalytic activity of the polyoxometalates and their component was discussed.

AB - Zn-containing derivatives of H4SiMo12-nW nO40 (n=2, 4, 6, 8, 10) were prepared under different pH according to the variation of n and characterized by elemental analysis, IR spectra, X-ray diffraction and XPS. The acid kind and intensity of the polyoxometalates were investigated by Py-IR and NH3-TPD, respectively. The polyoxometalates were used as heterogeneous catalysts in tested gaseous reaction of decomposition of isopropanol. The relationship between catalytic activity of the polyoxometalates and their component was discussed.

KW - Catalysis

KW - Isopropanol

KW - Keggin structure

KW - Polyoxometalate

KW - Zinc

UR - https://www.scopus.com/pages/publications/33750523864

M3 - 文章

AN - SCOPUS:33750523864

SN - 0567-7351

VL - 63

SP - 2082

EP - 2088

JO - Acta Chimica Sinica

JF - Acta Chimica Sinica

IS - 22

ER -

Synthesis, characterization of Zn-containing tungstomolybdosilic polyoxometalates and their catalytic performance in reaction of 2-propanol

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