Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Hidenobu Itoh"'
Publikováno v:
Applied Catalysis A: General. 470:8-14
The catalytic properties of 0.01 mol% Pt/MoO3 reduced at 773 K for heptane isomerization were studied. The catalytic activity was affected not only by the reduction period but also by the flow rate of H2 in the reduction process. At a H2 flow rate of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e639a5a09ebd17ab869c4e1b1bfd49be
https://doi.org/10.1016/j.apcata.2013.10.020
https://doi.org/10.1016/j.apcata.2013.10.020
Autor:
Junichi Takahashi, Tomoya Kawasaki, Naoto Kitahara, Hidenobu Itoh, Kazutomo Abe, Hiroaki Kageyama
Publikováno v:
Journal of the Ceramic Society of Japan. 121:54-61
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24a5f10ba7d97e4ace0423c07d43e9ea
https://doi.org/10.2109/jcersj2.121.54
https://doi.org/10.2109/jcersj2.121.54
Publikováno v:
Advanced Powder Technology. 22:390-395
This paper describes control of the coating layer thickness and the crystallite size of the core–shell hybrid particles by controlling the process parameter. The core–shell hybrid particles were prepared using liquid phase deposition (LPD). We co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::851606aadbae353c9d82d55f3f76ab09
https://doi.org/10.1016/j.apt.2010.06.003
https://doi.org/10.1016/j.apt.2010.06.003
Publikováno v:
Transactions of the Materials Research Society of Japan. 36:237-240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a99b30257c777304102f62e41c74fb54
https://doi.org/10.14723/tmrsj.36.237
https://doi.org/10.14723/tmrsj.36.237
Publikováno v:
Journal of the Society of Powder Technology, Japan. 47:148-157
Composite gel powders with a basic composition of 0.65 (Ba0.7Sr0.3) TiO3 - 0.27 SiO2 - 0.08 Al2O3 were prepared by a sol-gel method in different solvent systems. In the alcohol solvent system, the difference in gelation time caused little change in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b6dff9f55f93fec83a03d926afa8779
https://doi.org/10.4164/sptj.47.148
https://doi.org/10.4164/sptj.47.148
Publikováno v:
Journal of Materials Science: Materials in Electronics. 21:302-308
Reaction controlled sintering was applied to the fabrication of BaBi2Nb2O9 (BBN) ceramics at lower temperature. A powder mixture of BaCO3 and Nb2O5 was heated at 600 °C in a 1st step calcination to produce a binary precursor of BaNb2O6. The pre-heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0337fe193aa3d7cb7354e4caf319a2e5
https://doi.org/10.1007/s10854-009-9910-7
https://doi.org/10.1007/s10854-009-9910-7
Publikováno v:
Materials Chemistry and Physics. 113:119-123
This paper describes the effect of drying process on the preparation of TiO2–SiO2 nano-hybrid particles. The hybrid sol was prepared by sol–gel process with controlled chemical modification (CCM) to attain the TiO2 nano-coating on the SiO2 nano-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80543928b7223eb0e6f67aefd92e5690
https://doi.org/10.1016/j.matchemphys.2008.07.034
https://doi.org/10.1016/j.matchemphys.2008.07.034
Autor:
Tsutomu Suzuki, Katsutaka Sasaki, Yoshio Abe, Midori Kawamura, Yasuhiro Takiguchi, Hidenobu Itoh, Fei Peng
Publikováno v:
ECS Transactions. 13:55-60
Hydrogen-containing tantalum oxide (Ta2O5:H) thin films, which are considered to be candidates for proton-conducting solid electrolytes, were prepared by reactive sputtering in H2O atmosphere. The substrate temperature during sputtering was changed f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da5def85aa327aef841fe20dde7584bc
https://doi.org/10.1149/1.3050377
https://doi.org/10.1149/1.3050377
Publikováno v:
Japanese Journal of Applied Physics. 47:7617-7622
Rare-earth (RE = La, Nd, Sm)-substitution into BiT (Bi4-XREXTi3O12) was conducted in a composition range of 0 ≤X ≤3.0. BiT powders, into which fixed amounts of RE cations were incorporated, were directly synthesized by low-temperature calcination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2deb707b144743b7496f1974315b134
https://doi.org/10.1143/jjap.47.7617
https://doi.org/10.1143/jjap.47.7617
Autor:
H. Miura, Akira Miura, Kazuhiro Sawayama, Junichi Takahashi, K. Nebuka, Toshiyuki Akazawa, Hidenobu Itoh, Masami Kishi
Publikováno v:
Ceramics International. 34:853-857
Zn–Mn–Ni–Oxide-based NTC thermistors with variable Ni/Mn ratios were fabricated from powder mixtures of recycled IZC, and commercial MnCO 3 and NiCO 3 . Solid phases and electrical resistivity of each sintered sample were studied as a function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5144b1ef963588eff6359c39d91fe922
https://doi.org/10.1016/j.ceramint.2007.09.035
https://doi.org/10.1016/j.ceramint.2007.09.035