Ionothermal synthesis of oriented zeolite AEL films and their application as corrosion-resistant coatings

被引:131
作者
Cai, Rui [1 ]
Sun, Minwei [1 ]
Chen, Zhongwei [1 ]
Munoz, Ronnie [1 ]
O'Neill, Cory [1 ]
Beving, Derek E. [1 ]
Yan, Yushan [1 ]
机构
[1] Univ Calif Riverside, Dept Environm Chem & Engn, Bourns Coll Engn, Ctr Environm Res & Technol, Riverside, CA 92521 USA
关键词
corrosion; ionic liquids; ionothermal synthesis; microwave radiation; zeolites;
D O I
10.1002/anie.200704003
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Does this coat your airplane? Zeolite coatings on aluminum alloys and other metals are a safe alternative to the commonly used, toxic chromate conversion coating. However, zeolite coatings are usually synthesized in aqueous medium under high pressure. Using an ionothermal method, an oriented SAPO-11 coating on an Al alloy was prepared at ambient pressure using microwave radiation. This coating shows exceptional corrosion resistance. (Figure Presented) © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:525 / 528
页数:4
相关论文
共 63 条
  • [1] Andrade CKZ, 2005, CURR ORG CHEM, V9, P195
  • [2] Synthesis and applications of molecular sieve layers and membranes
    Bein, T
    [J]. CHEMISTRY OF MATERIALS, 1996, 8 (08) : 1636 - 1653
  • [3] Corrosion resistant high-silica-zeolite MFI coating - One general solution formulation for aluminum alloy AA-2024-T3, AA-5052-H32, AA-6061-T4, and AA-7075-T6
    Beving, Derek E.
    McDonnell, Andrew M. P.
    Yang, Weishen
    Yan, Yushan
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2006, 153 (08) : B325 - B329
  • [4] The development of oblique preferred orientations in zeolite films and membranes
    Bons, AJ
    Bons, PD
    [J]. MICROPOROUS AND MESOPOROUS MATERIALS, 2003, 62 (1-2) : 9 - 16
  • [5] Fundamentals and applications of pervaporation through zeolite membranes
    Bowen, TC
    Noble, RD
    Falconer, JL
    [J]. JOURNAL OF MEMBRANE SCIENCE, 2004, 245 (1-2) : 1 - 33
  • [6] Zeolite membranes -: state of their development and perspective
    Caro, J
    Noack, M
    Kölsch, P
    Schäfer, R
    [J]. MICROPOROUS AND MESOPOROUS MATERIALS, 2000, 38 (01) : 3 - 24
  • [7] Corrosion-resistant zeolite coatings by in situ crystallization
    Cheng, XL
    Wang, ZB
    Yan, YS
    [J]. ELECTROCHEMICAL AND SOLID STATE LETTERS, 2001, 4 (05) : B23 - B26
  • [8] Ionic liquids and eutectic mixtures as solvent and template in synthesis of zeolite analogues
    Cooper, ER
    Andrews, CD
    Wheatley, PS
    Webb, PB
    Wormald, P
    Morris, RE
    [J]. NATURE, 2004, 430 (7003) : 1012 - 1016
  • [9] Separations using zeolite membranes
    Coronas, J
    Santamaría, J
    [J]. SEPARATION AND PURIFICATION METHODS, 1999, 28 (02): : 127 - 177
  • [10] Ordered porous materials for emerging applications
    Davis, ME
    [J]. NATURE, 2002, 417 (6891) : 813 - 821