Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Jonathan C. Hanson"'
Autor:
Konstantin Khivantsev, Nicholas R. Jaegers, Libor Kovarik, Jonathan C. Hanson, Franklin (Feng) Tao, Yu Tang, Xiaoyan Zhang, Iskra Z. Koleva, Hristiyan A. Aleksandrov, Georgi N. Vayssilov, Yong Wang, Feng Gao, János Szanyi
Publikováno v:
Angewandte Chemie. 130:16914-16919
Autor:
Hristiyan A. Aleksandrov, Franklin Feng Tao, János Szanyi, Yong Wang, Konstantin Khivantsev, Jonathan C. Hanson, Xiaoyan Zhang, Iskra Z. Koleva, Feng Gao, Nicholas R. Jaegers, Yu Tang, Georgi N. Vayssilov, Libor Kovarik
Publikováno v:
Angewandte Chemie International Edition. 57:16672-16677
The majority of harmful atmospheric CO and NOx emissions are from vehicle exhausts. Although there has been success addressing NOx emissions at temperatures above 250 °C with selective catalytic reduction technology, emissions during vehicle cold st
Publikováno v:
Industrial & Engineering Chemistry Research. 57:4988-4995
Water adsorption and desorption features play an important role in determining the adsorptive and catalytic properties of zeolites. In this study, the extraframework structure (water and cations) in NaY faujasite zeolite was studied by synchrotron-ba
Autor:
Sara Fuertes, Violeta Sicilia, Benny Danilo Belviso, E. Doorhyee, Jonathan C. Hanson, Rocco Caliandro, Angela Altomare, Goknur Tutuncu, Corrado Cuocci
Publikováno v:
Powder diffraction (2017): 1–5. doi:10.1017/S0885715617000094
info:cnr-pdr/source/autori:Caliandro, R.; Belviso, B. D.; Cuocci, C.; Fuertes, S.; Sicilia, V.; Hanson, J. C.; Tutuncu, G.; Doorhyee, E.; Altomare, A./titolo:Dynamic characterization of structural changes in vapochromic compounds by pair distribution function/doi:10.1017%2FS0885715617000094/rivista:Powder diffraction/anno:2017/pagina_da:1/pagina_a:5/intervallo_pagine:1–5/volume
info:cnr-pdr/source/autori:Caliandro, R.; Belviso, B. D.; Cuocci, C.; Fuertes, S.; Sicilia, V.; Hanson, J. C.; Tutuncu, G.; Doorhyee, E.; Altomare, A./titolo:Dynamic characterization of structural changes in vapochromic compounds by pair distribution function/doi:10.1017%2FS0885715617000094/rivista:Powder diffraction/anno:2017/pagina_da:1/pagina_a:5/intervallo_pagine:1–5/volume
Two examples of anionic complexes having vapochromic behavior are investigated: [K(H2O)][Pt(ppy)(CN)2] “Pt(ppy)” and [K(H2O)][Pt(bzq)(CN)2] “Pt(bzq)”, where ppy = 2-phenylpyridinate and bzq = 7,8-benzoquinolate. These monohydrate-potassium sa
Publikováno v:
Journal of Applied Crystallography. 48:1679-1691
Modulated enhanced diffraction (MED) is a technique allowing the dynamic structural characterization of crystalline materials subjected to an external stimulus, which is particularly suited forin situandoperandostructural investigations at synchrotro
Publikováno v:
Catalysis Today. 240:229-235
CO oxidation was studied on model and powder catalysts of Au-CeO2 and Au-CeOx/TiO2. Phenomena observed in Au-CeO2(1 1 1) and Au-CeO2/TiO2(1 1 0) provided useful concepts for designing and preparing highly active and stable Au-CeOx/TiO2 powder catalys
Autor:
Jonathan C. Hanson, José A. Rodriguez, Aaron C. Johnston-Peck, Wenqian Xu, Fuzhen Zhao, Rui Si, Zongyuan Liu, Siyu Yao, Sanjaya D. Senanayake, Arturo Martínez-Arias
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The water-gas shift reaction (WGS, CO + H2O → H2 + CO2) was studied over CuO/CeO2 catalysts with two different ceria particle morphologies, in the form of nanospheres (ns) and nanocubes (nc). To understand the strong dependence of the WGS reaction
Autor:
Jonathan C. Hanson, Teresa Sibillano, Eric Dooryhee, Michele Manca, P. Davide Cozzoli, Cinzia Giannini, Riccardo Scarfiello, Rocco Caliandro, B. Danilo Belviso
Publikováno v:
ChemPhysChem
17 (2016): 699–709. doi:10.1002/cphc.201501175
info:cnr-pdr/source/autori:Caliandro, Rocco; Sibillano, Teresa; Belviso, B. Danilo; Scarfiello, Riccardo; Hanson, Jonathan C.; Dooryhee, Eric; Manca, Michele; Cozzoli, P. Davide; Giannini, Cinzia/titolo:Static and Dynamical Structural Investigations of Metal-Oxide Nanocrystals by Powder X-ray Diffraction: Colloidal Tungsten Oxide as a Case Study/doi:10.1002%2Fcphc.201501175/rivista:ChemPhysChem (Print)/anno:2016/pagina_da:699/pagina_a:709/intervallo_pagine:699–709/volume:17
17 (2016): 699–709. doi:10.1002/cphc.201501175
info:cnr-pdr/source/autori:Caliandro, Rocco; Sibillano, Teresa; Belviso, B. Danilo; Scarfiello, Riccardo; Hanson, Jonathan C.; Dooryhee, Eric; Manca, Michele; Cozzoli, P. Davide; Giannini, Cinzia/titolo:Static and Dynamical Structural Investigations of Metal-Oxide Nanocrystals by Powder X-ray Diffraction: Colloidal Tungsten Oxide as a Case Study/doi:10.1002%2Fcphc.201501175/rivista:ChemPhysChem (Print)/anno:2016/pagina_da:699/pagina_a:709/intervallo_pagine:699–709/volume:17
We have developed a general X-ray powder diffraction (XPD) methodology for the simultaneous structural and compositional characterization of inorganic nanomaterials. The approach is validated on colloidal tungsten oxide nanocrystals (WO3-x NCs), as a
Publikováno v:
Journal of Catalysis. 314:83-93
Cu-SSZ-13 has been shown to possess high activity and superior N2 formation selectivity in the selective catalytic reduction of NOx under oxygen rich conditions. Here, a combination of synchrotron-based (XRD and XANES) and vibrational (DRIFTS) spectr
Autor:
Karena W. Chapman, Haiyan Zhao, Tianpin Wu, Trudy B. Bolin, Kevin A. Beyer, Aaron C. Johnston-Peck, Peter J. Chupas, Dario Stacchiola, Kumudu Mudiyanselage, Wenjian Liu, Arturo Martínez-Arias, Rui Si, José A. Rodriguez, Jonathan C. Hanson, Siyu Yao, Wenqian Xu, Sanjaya D. Senanayake
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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The redox chemistry and CO oxidation (2CO + O2 → 2CO2) activity of catalysts generated by the dispersion of CuO on CeO2 nanorods were investigated using a multitechnique approach. Combined measurements of time-resolved X-ray absorption near-edge sp