Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Shawn Decker"'
Autor:
Sun Mee Kang, Stephen M. Woessner, Anthony K. Amert, Namsoo Kim, Shawn Decker, Kenneth N. Han
Publikováno v:
Journal of Nanoscience and Nanotechnology. 7:3902-3905
The power of nanotechnology is realized in its application in numerous areas. One such area is undoubtedly the use of metallic nanoparticles as a direct write application. An effort in this area has resulted in a conductive ink whose conductivity app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::670832746edeed82f77052acb5802f0b
https://doi.org/10.1166/jnn.2007.071
https://doi.org/10.1166/jnn.2007.071
Publikováno v:
Environmental Science & Technology. 36:762-768
In the temperature range of 300-500 degrees C, solid nanocrystalline oxides react nearly stoichiometrically with numerous halocarbons, sulfur, and organophosphorus compounds. In some cases, the reaction efficiencies can be improved by the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5bb19c930ce5d5e80f0a2520ab6a5ef
https://doi.org/10.1021/es010733z
https://doi.org/10.1021/es010733z
Autor:
Aldo Ponce, Abbas Khaleel, Erik Lucas, Kenneth J. Klabunde, Shawn Fultz, Weifeng Li, Shawn Decker, Adam Seitz, Corrie L. Carnes
Publikováno v:
Chemistry - A European Journal. 7:2505-2510
A new family of porous inorganic solids based on nanocrystalline metal oxides is discussed. These materials, made up of 4-7 nm MgO, CaO, Al2O3, ZnO, and others, exhibit unparalleled destructive adsorption properties for acid gases, polar organics, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6032303b2f1be1ce1c8ebbfedfa72ea8
https://doi.org/10.1002/1521-3765(20010618)7:12<2505::aid-chem25050>3.0.co
https://doi.org/10.1002/1521-3765(20010618)7:12<2505::aid-chem25050>3.0.co
Publikováno v:
The Journal of Physical Chemistry B. 104:5118-5123
Room-temperature reactions of the chemical warfare agents VX, GD, and HD with nanosize CaO (AP-CaO), and HD with commercial CaO have been studied using solid-state MAS NMR. VX and GD hydrolyze to yield surface-bound complexes of nontoxic ethyl methyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5411a71d102dbb6a0d3d19f3ff71b2b9
https://doi.org/10.1021/jp000101j
https://doi.org/10.1021/jp000101j
Autor:
Kenneth J. Klabunde , a,b, b Olga Koper, b Chet Davidson, c Alexander Volodin, a Weifeng Li, b Shawn Decker, c Vladimir Zaikovski, a Ryan Richards, d and Thomas Rieker
Publikováno v:
Journal of the American Chemical Society. 122:4921-4925
Nanocrystals of MgO (4 nm) exist as polyhedral structures with high surface concentrations of edge/corner sites. In powder form the crystallites weakly agglomerate into porous weblike structures of approximately 1400 nm according to small-angle X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3afc604c56785e0ed826878080c32ab
https://doi.org/10.1021/ja994383g
https://doi.org/10.1021/ja994383g
Publikováno v:
Journal of Catalysis. 180:24-35
Core–shell nanoparticles of metal oxides ([Fe 2 O 3 ]MgO, [Fe 2 O 3 ]CaO, [V 2 O 3 ]MgO, and the other first-row transition metal shell materials coated on nanoparticles of MgO or CaO) have been studied as destructive adsorbents for CCl 4 , CHCl=CC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::614344da528c0005c0d242e80a749e38
https://doi.org/10.1006/jcat.1998.2257
https://doi.org/10.1006/jcat.1998.2257
Publikováno v:
Chemistry of Materials. 10:674-678
The Sr and Fe sites structural environment in uncoated SrO and Fe2O3-coated SrO nanoparticles used as destructive adsorbents in the CCl4 decomposition have been investigated for the first time by e...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::180200a33400e53786cee9b17d2f8870
https://doi.org/10.1021/cm970657s
https://doi.org/10.1021/cm970657s
Publikováno v:
Catalysis Letters. 44:229-239
The influence of the preparation procedure of tungsten carbide on the mechanism of carburization is discussed. This work is focused on the reduction and the carburization of tungsten trioxide by a mixture of hydrocarbon and H2 to form WC. Temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae2354d0f847555e96cf025dda6835e9
https://doi.org/10.1023/a:1018985227289
https://doi.org/10.1023/a:1018985227289
Autor:
L. Feigenbaum, Jean-Marc Giraudon, Ginette Leclercq, P. Devassine, Axel Löfberg, Jean Marie Bastin, Lucien Leclercq, Murielle Dufour, Shawn Decker, Alfred Frennet, M. Kamal
Publikováno v:
Journal of Catalysis
Journal of Catalysis, Elsevier, 1996, 158 (1), pp.142-169. ⟨10.1006/jcat.1996.0015⟩
Journal of Catalysis, Elsevier, 1996, 158 (1), pp.142-169. ⟨10.1006/jcat.1996.0015⟩
The synthesis of bulk tungsten carbides by carburization of W metal or of WO{sub 3} with mixtures of CH{sub 4} in hydrogen at various pressures has been studied in temperature programmed experiments. The resulting solids have been characterized by el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79e73535c0c24fcf073cf49c33d95d31
https://doi.org/10.1006/jcat.1996.0015
https://doi.org/10.1006/jcat.1996.0015
Autor:
Shawn Decker, Jacques Moscovici, Kenneth J. Klabunde, Mouad Benzakour, Corrie L. Carnes, Alain Michalowicz
Publikováno v:
Journal of Synchrotron Radiation. 8:925-927
Mg oxide nanoparticles are very reactive materials used to mitigate atmospheric pollution and to sequester polluting molecules. Using Fe K-edge XAFS, we have studied the structure of iron oxide-coated MgO nanoparticles before and after reaction with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b57a465884d77c4337601b9d5b5e27c
https://doi.org/10.1107/s0909049500021038
https://doi.org/10.1107/s0909049500021038