caa a22 4500 463252411 CHVBK 20180405153344.0 cr unu---uuuuu 170326e20070201xx s 000 0 eng 10.1007/s10562-007-9030-z doi (NATIONALLICENCE)springer-10.1007/s10562-007-9030-z Synthesis, characterization and cyclohexene hydrogenation activity of high surface area molybdenum disulfide catalysts [Elektronische Daten] [M. Soto-Puente, M. Del Valle, Eric Flores-Aquino, M. Avalos-Borja, S. Fuentes, J. Cruz-Reyes] An ammonium tetrathiomolybdate (ATTM) catalyst precursor is synthesized and then thermally decomposed at different temperatures in N2 or H2 atmosphere. Characterization of the resulting compounds by powder X-ray diffraction (XRD) and surface area analysis indicates the formation of MoS2-2H with a surface area of 5-9m2/g. When ATTM is treated with cetyltrimethylammonium chloride and then decomposed in N2 at 723K, the resulting material has a surface area nearing 200m2/g. If treatment also includes hydrazine, the surface area of the resulting MoS2-2H reaches 215m2/g. Analysis by XRD and electron microscopy shows a noticeable dispersion in the layers of the resulting MoS2. The catalytic activity of the materials is tested in a batch reactor for cyclohexene hydrogenation, where the highest activity sulfides are those obtained by thermal decomposition of the chemically treated precursors in N2. Springer Science+Business Media, LLC, 2007 high surface area MoS2 nationallicence hydrogenation nationallicence cyclohexene nationallicence Soto-Puente M. Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana, BC, Mexico aut Del Valle M. Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana, BC, Mexico aut Flores-Aquino Eric Centro de Ciencias de la Materia Condensada, Universidad Nacional Autónoma de México, Ensenada, BC, Mexico aut Avalos-Borja M. Centro de Ciencias de la Materia Condensada, Universidad Nacional Autónoma de México, Ensenada, BC, Mexico aut Fuentes S. Centro de Ciencias de la Materia Condensada, Universidad Nacional Autónoma de México, Ensenada, BC, Mexico aut Cruz-Reyes J. Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana, BC, Mexico aut Catalysis Letters Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 113/3-4(2007-02-01), 170-175 1011-372X 113:3-4<170 2007 113 10562 https://doi.org/10.1007/s10562-007-9030-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10562-007-9030-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Soto-Puente M. Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana, BC, Mexico aut NATIONALLICENCE 700 1- Del Valle M. Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana, BC, Mexico aut NATIONALLICENCE 700 1- Flores-Aquino Eric Centro de Ciencias de la Materia Condensada, Universidad Nacional Autónoma de México, Ensenada, BC, Mexico aut NATIONALLICENCE 700 1- Avalos-Borja M. Centro de Ciencias de la Materia Condensada, Universidad Nacional Autónoma de México, Ensenada, BC, Mexico aut NATIONALLICENCE 700 1- Fuentes S. Centro de Ciencias de la Materia Condensada, Universidad Nacional Autónoma de México, Ensenada, BC, Mexico aut NATIONALLICENCE 700 1- Cruz-Reyes J. Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana, BC, Mexico aut NATIONALLICENCE 773 0- Catalysis Letters Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 113/3-4(2007-02-01), 170-175 1011-372X 113:3-4<170 2007 113 10562 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer