The magnetic dipole interaction between the nuclear spin of the proton and the electronic spin of the magnetic catalyst is verified for the first time. The findings of this study will open a new direction in catalyst design aided by a magnetic field.
M. Morishita   A. Nozaki   H. Yamamoto   N. Fukumuro   M. Mori   K. Araki   F. Sakamoto   A. Nakamura   H. Yanagita   
RSC Adv. 11(23) 14063-14070 2021年4月 [査読有り]
Pt is an excellent and widely used hydrogen evolution reaction (HER) catalyst. However, it is a rare and expensive metal, and alternative catalysts are being sought to facilitate the hydrogen economy. As tungsten carbide (WC) has a Pt-like occupie...
Ai Nozaki   Chiyako Ueda   Ryota Kameo   Masao Morishita   
ISIJ INTERNATIONAL 61(3) 1037-1042 2021年
In recent years, chemical hydrogen storage systems utilizing compounds with a high hydrogen capacity have attracted significant attention. In the present study, Ru-Fe supported on porous CeO2 was prepared for application in hydrogen generation sys...
Regarding molten slags used for iron and steel making, discrete anion models, SiO44- and Si2O76-, coordinating metal ions such as Na+, K+, Ca2+ and Mg2+ were examined by the DV-X alpha method. The bond order which is a measure of the covalent bond...
Journal of the Japan Society of Powder and Powder Metallurgy 41(5) 489-495 1994年2月
The mechanism of the crystal structure transformation of AlsTi from D022 to a high symmetry Ll2 by the addition of Cr, Hn or Ni was investigated using the DV-Xα molecular orbital calculation. The calculation suggested that Ti atoms were able to lo...