Zobrazeno 1 - 10
of 199
pro vyhledávání: '"Masatoshi Nagai"'
Autor:
Masatoshi Nagai, Kentaro Kobayashi
Publikováno v:
Catalysis Today. 292:74-83
The active sites of the sulfided 5.2 wt%Ni9.8 wt%Mo/Al2O3 catalyst for the hydrodesulfurization of 4,6-dimethyldibenzothiophene were studied using a high-pressure flow system. The catalysts were prepared by dry sulfidation or after the calcination of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63cea79116ec13c412595729fe23a58d
https://doi.org/10.1016/j.cattod.2017.01.040
https://doi.org/10.1016/j.cattod.2017.01.040
Publikováno v:
Kinetics and Catalysis. 58:455-462
The active sites of the coals and carbons functionalized with added nitrogen, oxygen and iron were studied for the oxygen reduction reaction (ORR) in a fuel cell. The catalysts were characterized based on the XPS, Raman, TEM, XRD and N2 adsorption me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::795d515e17c39ee789f00353a17e72b1
https://doi.org/10.1134/s0023158417040152
https://doi.org/10.1134/s0023158417040152
Publikováno v:
Catalysis Today. 271:91-101
A new approach to the active sites of Mo-containing catalysts for hydrodesulfurization and hydrodenitrogenation was studied by three methods, i.e., the inverse problem, fractal and site-type analyses. The distribution of the active sites of the sulfi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a8baedaf82845673e77fc03d0e3198f
https://doi.org/10.1016/j.cattod.2015.09.051
https://doi.org/10.1016/j.cattod.2015.09.051
Publikováno v:
Fuel. 126:134-142
Nitrogen doping of ash-free coal (HPC) and raw coal in a stream of ammonia was studied in application to a cathode catalyst for a fuel cell. The relation to structure morphology, surface properties and catalytic activity for the oxygen reduction reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03a55bee1e817a4e5a5e784941114233
https://doi.org/10.1016/j.fuel.2014.02.049
https://doi.org/10.1016/j.fuel.2014.02.049
Publikováno v:
Catalysis Today. 215:169-175
The hydrogenation of CO on Mo and CoMo carbide catalysts was evaluated by quadrupole mass (MS) and in situ infrared (FTIR) spectroscopic measurements. The difference in the catalytic properties of the Mo and CoMo carbides and the role of the Co atom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05dce9ff5254e01be57b0073b0fe7619
https://doi.org/10.1016/j.cattod.2013.05.007
https://doi.org/10.1016/j.cattod.2013.05.007
Publikováno v:
BUNSEKI KAGAKU. 62:645-649
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bb6d19cfeea06a2408ec5747755ff71
https://doi.org/10.2116/bunsekikagaku.62.645
https://doi.org/10.2116/bunsekikagaku.62.645
Publikováno v:
Fuel. 102:359-365
The iron addition to Vietnam anthracite coal, subsequent nitrogen doping at 1073 K and its catalyst activity for the oxygen reduction reaction (ORR) were studied for application as an alternative platinum catalyst in a polymer electrolyte fuel cell.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70738a7b32165894f213748dd628ebe7
https://doi.org/10.1016/j.fuel.2012.05.029
https://doi.org/10.1016/j.fuel.2012.05.029
Publikováno v:
Fuel Processing Technology. 101:10-15
Sulfided, phosphorus-added NiMo/Al 2 O 3 catalyst was used for hydrodenitrogenation (HDN) of bio-oil derived from sewage sludge. The as-received bio-oil samples contained approximately 6% nitrogen. The bio-oil was dissolved in various solvents prior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd225835041665d680b071271c158c72
https://doi.org/10.1016/j.fuproc.2012.03.012
https://doi.org/10.1016/j.fuproc.2012.03.012
Publikováno v:
Fuel. 97:211-218
Coal has been utilized as a nonprecious metal catalyst for the oxygen reduction reaction (ORR) in a polymer electrolyte fuel cell. The Australia brown coal was nitrogen-doped at 673–1123 K in a stream of NH 3 . The raw and NH 3 -treated Australia b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::004e9f1644d3d6ea8cde608cd0bd6f9b
https://doi.org/10.1016/j.fuel.2012.03.001
https://doi.org/10.1016/j.fuel.2012.03.001
Publikováno v:
Applied Catalysis A: General. :192-204
The DFT calculation of CO hydrogenation was studied based on the reaction of co-adsorbed CO and 2H 2 on β-Mo 2 C(1 0 0) and Co Mo carbide slabs. The hydrogenation of CO occurred on the two carbide slabs; undissociative adsorbed CO reacted with three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49bee2e113bf5ad9ed66fefe4f3b4183
https://doi.org/10.1016/j.apcata.2012.02.041
https://doi.org/10.1016/j.apcata.2012.02.041