Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hiroe Kubota"'
Autor:
Yusuke Inomata, Hiroe Kubota, Shinichi Hata, Eiji Kiyonaga, Keiichiro Morita, Kazuhiro Yoshida, Norihito Sakaguchi, Takashi Toyao, Ken-ichi Shimizu, Satoshi Ishikawa, Wataru Ueda, Masatake Haruta, Toru Murayama
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
NH3 selective catalytic reduction is an important technique for NOx removal but water vapor critically inhibits the reaction at a low temperature. Here the authors show bulk W-substituted VOx exhibits higher NOx removal ability than the TiO2 supporte
Externí odkaz:
https://doaj.org/article/d8ff22c74df3456e90ed69cb00aa81c8
Publikováno v:
ACS Omega, Vol 2, Iss 10, Pp 7329-7333 (2017)
Externí odkaz:
https://doaj.org/article/1be48e06743b462ab4f651055883c3f5
Publikováno v:
Catalysis science and technology. 13(5):1459-1469
Ag(3 wt%)-loaded gamma-Al2O3 (Ag/Al2O3) catalysts were prepared using four types of commercially available alumina powders (CTB, PUR, VGL, and CFF). Based on the support, the activity of these catalysts for the H-2-assisted selective catalytic reduct
Publikováno v:
The Journal of Physical Chemistry C. 125:21975-21987
Autor:
Kenichi Kon, Tsuneji Sano, Ken-ichi Shimizu, Atsushi Satsuma, Hiroe Kubota, Takashi Toyao, Kakuya Ueda, Takehiro Amada, Chong Liu, Nao Tsunoji, Zen Maeno
Publikováno v:
Catalysis Today. 376:73-80
The modification of Cu-exchanged zeolites with phosphorus represents a promising method to enhance their hydrothermal stability, which is of pivotal importance for catalysts that promote the selective catalytic reduction of NO with ammonia (NH3–SCR
Autor:
Yusuke Inomata, Hiroe Kubota, Yoshinori Honmatsu, Hiroaki Takamitsu, Sosuke Sakotani, Kazuhiro Yoshida, Takashi Toyao, Ken-ichi Shimizu, Toru Murayama
Publikováno v:
Applied Catalysis B: Environmental. 328:122536
Autor:
Yusuke Inomata, Ken-ichi Shimizu, Naoto Nakazawa, Hiroe Kubota, Takashi Toyao, Yoshihiro Kubota, Zen Maeno, Satoshi Inagaki, Toru Murayama
Publikováno v:
ACS Catalysis. 11:11180-11192
Autor:
Ken-ichi Shimizu, Zen Maeno, Grazia Malta, Hiroe Kubota, Takashi Toyao, Chong Liu, Kenichi Kon
Publikováno v:
The Journal of Physical Chemistry C. 125:13889-13899
Autor:
Naoto Nakazawa, Takehiro Amada, Ken-ichi Shimizu, Hiroe Kubota, Takashi Toyao, Satoshi Inagaki, Masaru Ogura, Yoshihiro Kubota, Chong Liu, Zen Maeno
Publikováno v:
Catalysis Science & Technology. 11:4459-4470
In situ/operando spectroscopic experiments and DFT calculations were combined to study the selective catalytic reduction of NO with NH3 (NH3-SCR) over Cu-AFX zeolites. Transient experiments (in situ/operando XANES, IR, and UV-vis) on the reduction ha
Autor:
Takeshi Ohnishi, Masaru Ogura, Takahiko Moteki, Yusuke Ohata, Ken-ichi Shimizu, Hiroe Kubota, Takashi Toyao
Publikováno v:
Catalysis Science & Technology. 11:2718-2733
Cu–zeolite catalysts are promising for the selective catalytic reduction of nitrogen oxides using ammonia as the reducing agent (NH3-SCR) but rational catalyst design requires a better understanding of the effect of zeolite topology on NH3-SCR acti