Takashi Tatsumi
Tokyo Institute of Technology
442 Papers
5K Citations
Takashi Tatsumi is an academic researcher from Tokyo Institute of Technology. The author has contributed to research in topics: Catalysis & Mesoporous material. The author has an hindex of 71, co-authored 437 publications. Previous affiliations of Takashi Tatsumi include University of Tokyo & Academy of Sciences of the Czech Republic.
Chat about Author
Papers
Amino-functionalized mesoporous silica as base catalyst and adsorbent
TL;DR: An overview of amino-functionalized mesoporous silica can be found in this article, where the difference in the state and catalytic activity of amino groups between the functionalized mesophorous silicas synthesized via anionic and cationic surfactants templating routes is analyzed.
All solid-state battery with sulfur electrode and thio-LISICON electrolyte
Takeshi Kobayashi,Yuki Imade,Daisuke Shishihara,Kenji Homma,Miki Nagao,Ryota Watanabe,Toshiyuki Yokoi,Atsuo Yamada,Ryoji Kanno,Takashi Tatsumi +9 more
TL;DR: In this paper, a nano-composite of sulfur and acetylene black (AB) with an average particle size of 1-10nm was fabricated by gas-phase mixing and showed a reversible capacity of 900mg −1 at a current density of 0.013m −2.
Novel approaches to synthesize self-supported ultrathin carbon nanowire arrays templated by MCM-41
Bozhi Tian,Shunai Che,Zheng Liu,Xiaoying Liu,Weibin Fan,Takashi Tatsumi,Osamu Terasaki,Dongyuan Zhao +7 more
TL;DR: Ordered self-supported ultrathin carbon nanowire arrays with small mesopore sizes have been fabricated for the first time employing mesoporous silica MCM-41 as the templates, and two possible related mechanisms are proposed.
Shape-selective oxidation of alkanes with H2O2 catalysed by titanosilicate
TL;DR: In this paper, the shape-selective oxidation of linear alkanes with H2O2 is catalysed by pentasil zeolite titanosilicate; the rates for linear alkane are much higher than those of branched and cyclic alkanes.
Improvement of catalytic performance of MCM-22 in the cracking of n-hexane by controlling the acidic property
TL;DR: In this paper, the nitric acid treatment of MCM-22 precursors under severe conditions followed by calcination at 823 K has been proven to be an effective dealumination method for MCM 22 zeolite.