全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Shohei Tada , Ryuji Kikuchi , Atsushi Takagaki ...
来源:[J].Catalysis Today(IF 2.98), 2014, Vol.232, pp.16-21Elsevier
摘要:Abstract(#br)Selective CO methanation over Ru/TiO 2 , Ru-Ni/TiO 2 , Ru-Co/TiO 2 , Ru-Fe/TiO 2 , Ru-La/TiO 2 , Ru-K/TiO 2 , and Ru-Ni-La/TiO 2 was investigated as a CO removal method from reformate gas for polymer electrolyte fuel cell applications, and the selectivity and activit...
作者:Toshihiro Miyao , Junya Tanaka , Weihua Shen ...
来源:[J].Catalysis Today(IF 2.98), 2015, Vol.251, pp.81-87Elsevier
摘要:Abstract(#br)A mesoporous silica-coated Ni-based catalyst was developed for selective CO methanation, which is a promising candidate as a new hydrogen purification process for residential polymer electrolyte fuel cell systems. The catalytic activity and CO removal ability of the ...
作者:Katsuhiko Hayashi , Toshihiro Miyao , Kazutoshi Higashiyama ...
来源:[J].Applied Catalysis A, General(IF 3.41), 2015, Vol.506, pp.143-150Elsevier
摘要:Abstract(#br)A novel catalyst with a core–shell structure composed of vanadium oxide and Ni particles covered by mesoporous silica for the selective CO methanation in reformate gas was investigated. In order to improve the catalytic activity in the low temperature region, ...
作者:Shohei Tada , Ryuji Kikuchi , Katsuya Wada ...
来源:[J].Journal of Power Sources(IF 4.675), 2014, Vol.264, pp.59-66Elsevier
摘要:Abstract(#br)Selective CO methanation was carried out over 10 wt%Ni/TiO 2 and 0.5 wt%Ru–10 wt%Ni/TiO 2 , and the durability was examined. During the long-term test, both catalysts abated CO concentration from 0.25% (dry base) to less than 0.05% above ca. 175 °C with CO 2 methanation...
作者:Shohei Tada , Daisuke Minori , Fumito Otsuka ...
来源:[J].Fuel(IF 3.357), 2014, Vol.129, pp.219-224Elsevier
摘要:Abstract(#br)The removal of CO from hydrogen-rich gas produced by steam reforming of hydrocarbons by selective CO methanation was investigated over x wt%Ru– y wt%Ni/TiO 2 ( x = 0, 0.2, 0.3, 0.4, y = 0, 5, 9). The bimetallic catalyst Ru–Ni/TiO 2 exhibited higher activity of ...
作者:Toshihiro Miyao , Satoru Sakurabayashi , Weihua Shen ...
来源:[J].Catalysis Communications(IF 2.915), 2015, Vol.58, pp.93-96Elsevier
摘要:Abstract(#br)A mesoporous silica-coated Ni/alumina-based catalyst was developed for selective CO methanation, which is a promising candidate as a new hydrogen purification process for a residential PEFC system. Over the new catalyst, CO removal activity and durability were dramat...
作者:Xiaoping Dai , Ji Liang , Ding Ma ...
来源:[J].Applied Catalysis B: Environmental(IF 5.825), 2015, Vol.165, pp.752-762Elsevier
摘要:... Owing to high density of active sites, an open nanoarchitecture and highly promotional efficiency by synergetic effects, the as-prepared nanocomposites demonstrated excellent catalytic properties in selective CO methanation (CO-SMET). The final concentration of CO can be re...
作者:M.V. Konishcheva , D.I. Potemkin , P.V. Snytnikov ...
来源:[J].International Journal of Hydrogen Energy(IF 3.548), 2015, Vol.40 (40), pp.14058-14063Elsevier
摘要:Abstract(#br)Selective CO methanation in the realistic H 2 -rich gas mixture containing 10 vol.% H 2 O and 20 vol.% CO 2 was investigated over 10 wt.% Ni–, Co– and Fe/CeO 2 catalysts, prepared from nitrate and chloride precursors. BET, XRD, HRTEM, EDX and CO chemisorption ...
作者:Toshihiro Miyao , Weihua Shen , Aihua Chen ...
来源:[J].Applied Catalysis A, General(IF 3.41), 2014, Vol.486, pp.187-192Elsevier
摘要:Abstract(#br)The effect of residual chlorine of alumina-supported Ni catalysts on the selective CO methanation reaction was investigated. By chloride addition to the catalyst, CO 2 methanation and the reverse water gas-shift reaction were significantly suppressed in the course of...
作者:Shohei Tada , Ryuji Kikuchi , Atsushi Takagaki ...
来源:[J].Applied Catalysis B: Environmental(IF 5.825), 2013, Vol.140-141, pp.258-264Elsevier
摘要:Abstract(#br)The removal of CO from reformate streams by selective CO methanation was investigated over TiO 2 supported Ru Ni bimetallic and monometallic catalysts. The combination of Ru and Ni enhanced CO methanation at low temperatures. The introduction of Ni into Ru/TiO 2 d...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×