Shuhei Kanazawa Yasuhiro Yamada Syun Gohda Satoshi Sato
JOURNAL OF MATERIALS SCIENCE 56(28) 15698-15717 Oct 2021
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 Oct 2021
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 Sep 2021
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 Sep 2021
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...
Journal of Materials Science 56(21) 12285-12314 Jul 2021
Graphene nanoribbon (GNR) has attracted attention because of the adjustable band gap, depending on the width and functional groups. The introduction of sp3C–H on edges is one of the choices to reduce the agglomeration between GNRs and to change th...
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