Naoki Toyama

Influence of preparation conditions on the morphology of hollow silica–alumina composite spheres and their activity for hydrolytic dehydrogenation of ammonia borane

Tetsuo Umegaki, Shunsuke Imamura, Naoki Toyama et al. · Microporous and Mesoporous Materials · 2014 · 23 citations

Natural Sciences, Materials Engineering, Materials Science +10

Fabrication of hollow silica–alumina composite spheres and their activity for hydrolytic dehydrogenation of ammonia borane

Naoki Toyama, Tetsuo Umegaki, Yoshiyuki Kojima · International Journal of Hydrogen Energy · 2014 · 22 citations

Natural Sciences, Materials Engineering, Materials Science +16

Influence of Morphology of Silica-Alumina Composites on Their Activity for Hydrolytic Dehydrogenation of Ammonia Borane

Naoki Toyama, Shinobu Ohki, Masataka Tansho et al. · Journal of the Japan Institute of Energy · 2016 · 19 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +14

The influence of the pore structure of hollow silica–alumina composite spheres on their activity for hydrolytic dehydrogenation of ammonia borane

Tetsuo Umegaki, Ryota Ogawa, Naoki Toyama et al. · Inorganic Chemistry Frontiers · 2017 · 18 citations

Natural Sciences, Chemistry, Materials Science +13

Influence of aluminum precursors on structure and acidic properties of hollow silica–alumina composite spheres, and their activity for hydrolytic dehydrogenation of ammonia borane

Naoki Toyama, Shinobu Ohki, Masataka Tansho et al. · International Journal of Hydrogen Energy · 2017 · 16 citations

Natural Sciences, Materials Engineering, Materials Science +16