Nanoengineering of a magnetically separable hydrogenation catalyst

被引:568
作者
Lu, AH
Schmidt, W
Matoussevitch, N
Bönnemann, H
Spliethoff, B
Tesche, B
Bill, E
Kiefer, W
Schüth, F
机构
[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
[2] Max Planck Inst Bioanorgan Chem, D-45470 Mulheim, Germany
[3] Univ Wurzburg, Inst Chem Phys, D-97074 Wurzburg, Germany
关键词
carbon allotropes; heterogeneous catalysis; hydrogenation; magnetic carbon; mesoporous compounds;
D O I
10.1002/anie.200454222
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Magnetic, highly porous ordered carbon of the CMK-3 and CMK-5 type and with pure carbon or carbon-nitrogen framework were nanoengineered by a sequence of bulk manipulation steps. The materials can be used as efficient magnetic adsorbents (see picture) or catalysts, but applications going far beyond these can be envisaged.
引用
收藏
页码:4303 / 4306
页数:4
相关论文
共 15 条
  • [1] A size-selective synthesis of air stable colloidal magnetic cobalt nanoparticles
    Bönnemann, H
    Brijoux, W
    Brinkmann, R
    Matoussevitch, N
    Waldöfner, N
    Palina, N
    Modrow, H
    [J]. INORGANICA CHIMICA ACTA, 2003, 350 : 617 - 624
  • [2] Ordered nanoporous arrays of carbon supporting high dispersions of platinum nanoparticles
    Joo, SH
    Choi, SJ
    Oh, I
    Kwak, J
    Liu, Z
    Terasaki, O
    Ryoo, R
    [J]. NATURE, 2001, 412 (6843) : 169 - 172
  • [3] ORDERED MESOPOROUS MOLECULAR-SIEVES SYNTHESIZED BY A LIQUID-CRYSTAL TEMPLATE MECHANISM
    KRESGE, CT
    LEONOWICZ, ME
    ROTH, WJ
    VARTULI, JC
    BECK, JS
    [J]. NATURE, 1992, 359 (6397) : 710 - 712
  • [4] Gas adsorption characterization of ordered organic-inorganic nanocomposite materials
    Kruk, M
    Jaroniec, M
    [J]. CHEMISTRY OF MATERIALS, 2001, 13 (10) : 3169 - 3183
  • [5] Fabrication of magnetically separable mesostructured silica with an open pore system
    Lu, AH
    Li, WC
    Kiefer, A
    Schmidt, W
    Bill, E
    Fink, G
    Schüth, F
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (28) : 8616 - 8617
  • [6] Synthesis of polyacrylonitrile-based ordered mesoporous carbon with tunable pore structures
    Lu, AH
    Kiefer, A
    Schmidt, W
    Schüth, F
    [J]. CHEMISTRY OF MATERIALS, 2004, 16 (01) : 100 - 103
  • [7] LU AH, IN PRESS CARBON
  • [8] Activated carbon/iron oxide magnetic composites for the adsorption of contaminants in water
    Oliveira, LCA
    Rios, RVRA
    Fabris, JD
    Garg, V
    Sapag, K
    Lago, RM
    [J]. CARBON, 2002, 40 (12) : 2177 - 2183
  • [9] Entrapment of lipases in hydrophobic magnetite-containing sol-gel materials: magnetic separation of heterogeneous biocatalysts
    Reetz, MT
    Zonta, A
    Vijayakrishnan, V
    Schimossek, K
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1998, 134 (1-3) : 251 - 258
  • [10] SINGLE-CRYSTAL METALS ENCAPSULATED IN CARBON NANOPARTICLES
    RUOFF, RS
    LORENTS, DC
    CHAN, B
    MALHOTRA, R
    SUBRAMONEY, S
    [J]. SCIENCE, 1993, 259 (5093) : 346 - 348