Shuhei Kanazawa   Yasuhiro Yamada   Syun Gohda   Satoshi Sato   
Journal of Materials Science 56(28) 15698-15717 2021年10月
Oxygen-containing carbon materials have been studied extensively because of their excellent dispersibility, absorptivity, separability, and supportability of catalysts. However, structural control by existing top-down methods is almost impossible....
Shuhei Kanazawa   Yasuhiro Yamada   Syun Gohda   Satoshi Sato   
JOURNAL OF MATERIALS SCIENCE 56(28) 15698-15717 2021年10月
Oxygen-containing carbon materials have been studied extensively because of their excellent dispersibility, absorptivity, separability, and supportability of catalysts. However, structural control by existing top-down methods is almost impossible....
Tomofumi Kato   Yasuhiro Yamada   Yasushi Nishikawa   Toshiya Otomo   Hayato Sato   Satoshi Sato   
JOURNAL OF MATERIALS SCIENCE 56(28) 15798-15811 2021年10月
X-ray photoelectron spectroscopy (XPS) is among the most powerful techniques to analyse structures of nitrogen-doped carbon materials. However, reported assignments of (1) graphitic nitrogen (N)/substitutional N, quaternary N (Q-N), or tertiary am...
Asami Matsuda   Yoshitaka Matsumura   Yasuhiro Yamada   Satoshi Sato   
Molecular Catalysis 514 2021年9月
Vapor-phase catalytic dehydration of 1,4-butanediol (1,4-BDO) was investigated over Y2O3-ZrO2 catalysts. In the dehydration, 1,3-butadiene (BD) together with 3-buten-1-ol (3B1OL), tetrahydrofuran, and propylene was produced depending on the reacti...
Tomohiro Ozawa   Lingyiming Yu   Yasuhiro Yamada   Satoshi Sato   
Chemistry Letters 50(9) 1635-1638 2021年9月
The vapor-phase catalytic reaction of crotyl alcohol (CRO) was investigated over metal oxide-modified silica catalysts. The isomerization of CRO to 3-buten-2-ol (3B2OL) was found to progress in the reaction of CRO over V2O5-modified SiO2 (V2O5/SiO...