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Volumn 48, Issue 27, 2009, Pages 4910-4943

Chemical imaging of spatial heterogeneities in catalytic solids at different length and time scales

Author keywords

Heterogeneous catalysis; In situ spectroscopy; Nanoparticles; Single molecule spectroscopy; Zeolites

Indexed keywords

2D IMAGING; 3D IMAGING; ACTIVE SITE; CATALYST BODIES; CATALYTIC ACTIVITY; CATALYTIC PROCESS; CATALYTIC REACTOR; CHEMICAL IMAGING; DIFFERENT LENGTH SCALE; FUTURE PROSPECTS; HETEROGENEOUS CATALYSIS; HETEROGENEOUS CATALYST; IN SITU SPECTROSCOPY; LABEL FREE; LENGTH SCALE; NANO SCALE; RATIONAL DESIGN; REACTION CONDITIONS; SINGLE-MOLECULE; SINGLE-MOLECULE SPECTROSCOPY; SPATIAL HETEROGENEITY; SPATIAL RESOLUTION; SPATIO-TEMPORAL GRADIENTS; SPECTROSCOPIC METHOD; TIME DEPENDENT PHENOMENA; TIME-RESOLVED; TIME-SCALES;

EID: 70349937787     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200900339     Document Type: Review
Times cited : (315)

References (279)
  • 1
    • 84978696420 scopus 로고    scopus 로고
    • (Eds.: G. Ertl, H. Knozinger. F. Schuth, J. Weitkamp), Wiley-VCH, Weinheim
    • Handbook of Heterogeneous Catalysis, 2nd ed. (Eds.: G. Ertl, H. Knozinger. F. Schuth, J. Weitkamp), Wiley-VCH, Weinheim, 2008.
    • (2008) Handbook of Heterogeneous Catalysis, 2nd Ed.
  • 4
    • 26444586847 scopus 로고    scopus 로고
    • (Eds.: J. A. Anderson, M. Fernandez Garcia), Imperial College Press, London
    • Supported Metals in Catalysis (Eds.: J. A. Anderson, M. Fernandez Garcia), Imperial College Press, London, 2005.
    • (2005) Supported Metals in Catalysis
  • 7
    • 0001502219 scopus 로고    scopus 로고
    • 3+ species can coexist, each with their own degree of coordinative unsaturation and related ethylene polymerization activity. The relative population of these species can be interchanged by applying specific chemical or thermal treatments. For more details, see: B. M. Weckhuysen, I. E. Wachs, R. A. Schoonheydt, Chem. Rev. 1996, 96, 3327;
    • (1996) Chem. Rev. , vol.96 , pp. 3327
    • Weckhuysen, B.M.1    Wachs, I.E.2    Schoonheydt, R.A.3
  • 12
    • 0013158976 scopus 로고    scopus 로고
    • (Ed.: J. F. Haw), Wiley-VCH, Weinheim
    • To date, two books cover the field of in situ spectroscopy of catalytic solids: In-Situ Spectroscopy in Heterogeneous Catalysis (Ed.: J. F. Haw), Wiley-VCH, Weinheim, 2002:
    • (2002) In-Situ Spectroscopy in Heterogeneous Catalysis
  • 13
    • 4444345521 scopus 로고    scopus 로고
    • (Ed.: B. M. Weckhuysen), American Scientific Publishers
    • In-Situ Spectroscopy of Catalysts (Ed.: B. M. Weckhuysen), American Scientific Publishers, 2004.
    • (2004) In-Situ Spectroscopy of Catalysts
  • 14
    • 0037148132 scopus 로고    scopus 로고
    • Several reviews cover the field of in situ spectroscopy of catalytic solids dealing with OD measurements: B. M. Weckhuysen, Chem. Commun. 2002, 97;
    • (2002) Chem. Commun. , pp. 97
    • Weckhuysen, B.M.1
  • 70
    • 0000455108 scopus 로고    scopus 로고
    • 3 catalyst. For details on the Houdry alkane dehydrogenation process, see: B. M. Weckhuysen, R. A. Schoonheydt, Catal. Today 1999, 51. 223. Furthermore, the movie has proven to be very instructive for catalysis courses for bachelor and master students. When using this movie for educational purposes, please make reference to this Review.
    • (1999) Catal. Today , vol.51 , pp. 223
    • Weckhuysen, B.M.1    Schoonheydt, R.A.2
  • 158
    • 56249103794 scopus 로고    scopus 로고
    • A. T. Bell, Nature 2008, 456. 185;
    • (2008) Nature , vol.456 , pp. 185
    • Bell, A.T.1
  • 174
    • 1842428858 scopus 로고    scopus 로고
    • H. Tada, J. Bronkema. A. T. Bell, Catal. Lett. 2003, 92, 93. Most examples of SERS in the field of catalysis can be found for electrochemical reactions in the liquid phase, whereas the use of SERS for gas-phase reactions on solid surfaces is quite limited.
    • (2003) Catal. Lett. , vol.92 , pp. 93
    • Tada, H.1    Bronkema, J.2    Bell, A.T.3
  • 185
    • 34249945258 scopus 로고    scopus 로고
    • S. W. Hell, Science 2007, 316, 1153.
    • (2007) Science , vol.316 , pp. 1153
    • Hell, S.W.1
  • 207
    • 70349940175 scopus 로고    scopus 로고
    • he spatial resolution for hard X-rays (about 30 nm) is still less developed than for soft X-rays, as the latter also allow elementspecific analysis. In the case of soft X-rays, current test zone plates can bring the spatial resolution down to 10 nm.
    • The spatial resolution for hard X-rays (about 30 nm) is still less developed than for soft X-rays, as the latter also allow elementspecific analysis. In the case of soft X-rays, current test zone plates can bring the spatial resolution down to 10 nm.
  • 256
    • 33750296662 scopus 로고    scopus 로고
    • (Eds.: N. Yao, Z. L. Wang), Kluwer Academic Publishers, Boston
    • Handbook of Microscopy for Nanotechology (Eds.: N. Yao, Z. L. Wang), Kluwer Academic Publishers, Boston, 2005. The first idea to overcome the diffraction limit of optical microscopy was introduced by Synge in 1928 and is commonly known as the optical near-field concept. Optical near field is defined as the region of space less than one wavelength away from the light source, in which diffraction does not occur. In this case, the resolution is only a function of the size and the distance between the light source and the sample. This idea to fabricate a light source much smaller than the wavelength of light and to bring it very close to the object only became reality in 1984 with the introduction of the first near-field optical microscope.
    • (2005) Handbook of Microscopy for Nanotechology
  • 276
    • 57049128888 scopus 로고    scopus 로고
    • P. Planken, Nature 2008, 456, 454.
    • (2008) Nature , vol.456 , pp. 454
    • Planken, P.1
  • 279
    • 65249106127 scopus 로고    scopus 로고
    • P. C. Hammel, Nature, 2009, 458, 844.
    • (2009) Nature , vol.458 , pp. 844
    • Hammel, P.C.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.