Nanotubular TiO2-supported amorphous Co-B catalysts and their catalytic performances for hydroformylation of cyclohexene

被引：24

作者：

Hu, Xiaojing

Shi, Yukun

Zhang, Yijie

Zhu, Baolin

Zhang, Shoumin

Huang, Weiping ^{[1
]}

机构：

[1] Nankai Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300071, Peoples R China

来源：

CATALYSIS COMMUNICATIONS | 2015年 / 59卷

基金：

中国国家自然科学基金;

关键词：

Hydroformylation; TiO2; nanotubes; Amorphous Co-B; Cyclohexene; COBALT; HYDROGENATION; ETHYLENE; TIO2;

D O I：

10.1016/j.catcom.2014.09.043

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：

TiO2 nanotubes supported amorphous Co-B catalysts (Co-B/TNTs) were prepared via WI-CRP. The catalysts were characterized with TEM, XPS, TPD, nitrogen adsorption and so on. The catalytic performances and stabilities of Co-B/TNTs for hydroformylation of cyclohexene as well as the influence factors, such as reaction-media and Co loading, were investigated. The Co-B/TNTs not only exhibited better catalytic performances in ether than in acetone and alcohol, but also showed higher activities and stabilities than TiO2 powder supported amorphous Co-B under the same reaction conditions. The reuse of Co-B/TNTs was also tested, and the results showed that the used catalysts maintained high catalytic activity. (C) 2014 Elsevier B.V. All rights reserved.

引用

收藏

页码：45 / 49

页数：5

相关论文

共 24 条

[1] Preparation, characterization and photocatalytic performances of materials based on CS2-modified titanate nanotubes [J].

An, Huiqin ;

Hu, Xiaojing ;

Zhu, Baolin ;

Song, Juanjuan ;

Zhao, Weiling ;

Zhang, Shoumin ;

Huang, Weiping .

MATERIALS SCIENCE-POLAND, 2013, 31 (04) :531-542

[2] Iron-coated TiO2 nanotubes and their photocatalytic performance [J].

An, Huiqin ;

Li, Junxia ;

Zhou, Jian ;

Li, Kairong ;

Zhu, Baolin ;

Huang, Weiping .

JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (03) :603-610

[3] Deposition of Pt on the stable nanotubular TiO2 and its photocatalytic performance [J].

An, Huiqin ;

Zhou, Jian ;

Li, Junxia ;

Zhu, Baolin ;

Wang, Shurong ;

Zhang, Shoumin ;

Wu, Shihua ;

Huang, Weiping .

CATALYSIS COMMUNICATIONS, 2009, 11 (03) :175-179

[4] Selective hydroformylation-hydrogenation tandem reaction of isoprene to 3-methylpentanal [J].

Behr, Arno ;

Reyer, Sebastian ;

Tenhumberg, Nils .

DALTON TRANSACTIONS, 2011, 40 (44) :11742-11747

[5] Ligand Effects on Reactivity of Cobalt Acyl Complexes [J].

Birbeck, James M. ;

Haynes, Anthony ;

Adams, Harry ;

Damoense, Llewellyn ;

Otto, Stefanus .

ACS CATALYSIS, 2012, 2 (12) :2512-2523

[6] Chemical and Kinetically Controllable Nucleation, Aggregation-Coalescence, and Ostwald Ripening Processes in the Synthesis of Magnetic Co-B Nanoparticles [J].

Davila-Ibanez, Ana B. ;

Salgueirino, Veronica .

JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (09) :4859-4865

[7] Amorphous tunable-size Co-B magnetic nanoparticles from the cobalt-catalyzed NaBH4 hydrolysis [J].

Davila-Ibanez, Ana B. ;

Legido-Soto, Jose L. ;

Rivas, Jose ;

Salgueirino, Veronica .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (45) :20146-20154

[8] Dehydrogenation of Ammonia Borane with transition metal-doped Co-B alloy catalysts [J].

Fernandes, R. ;

Patel, N. ;

Miotello, A. ;

Jaiswal, R. ;

Kothari, D. C. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2012, 37 (03) :2397-2406

[9] Tandem Rhodium-Catalyzed Hydroformylation-Hydrogenation of Alkenes by Employing a Cooperative Ligand System [J].

Fuchs, Daniela ;

Rousseau, Geraldine ;

Diab, Lisa ;

Gellrich, Urs ;

Breit, Bernhard .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (09) :2178-2182

[10]

Hu P, 2010, CHINESE J ORG CHEM, V30, P528