K
Katsunori Kodato
Researcher at Hokkaido University
Publications - 9
Citations - 386
Katsunori Kodato is an academic researcher from Hokkaido University. The author has contributed to research in topics: Orthorhombic crystal system & Crystal structure. The author has an hindex of 6, co-authored 9 publications receiving 342 citations.
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Journal ArticleDOI
Molybdenum–Vanadium‐Based Molecular Sieves with Microchannels of Seven‐Membered Rings of Corner‐Sharing Metal Oxide Octahedra
Masahiro Sadakane,Katsunori Kodato,Takao Kuranishi,Yoshinobu Nodasaka,Kenji Sugawara,Norihito Sakaguchi,Takuro Nagai,Yoshio Matsui,Wataru Ueda +8 more
TL;DR: A novel type of octahedral molecular sieve is described, namely, crystalline orthorhombic Mo3VOx (x = 11.2), in which the microchannel is constructed by seven-membered rings of corner-sharing MO6 (M = Mo or V) octahedra.
Journal ArticleDOI
Synthesis of Orthorhombic Mo‐V‐Sb Oxide Species by Assembly of Pentagonal Mo6O21 Polyoxometalate Building Blocks
Masahiro Sadakane,Masahiro Sadakane,Keiko Yamagata,Katsunori Kodato,Keisuke Endo,Koshiro Toriumi,Yoshiki Ozawa,Tomoji Ozeki,Takuro Nagai,Yoshio Matsui,Norihito Sakaguchi,William D. Pyrz,Douglas J. Buttrey,Douglas A. Blom,Thomas Vogt,Wataru Ueda +15 more
TL;DR: The first single-crystal X-ray analysis of an orthorhombic Mo-V-based oxide, a promising catalyst for light alkane selective oxidation known as the "M1 phase", revealed the structure of the compound.
Journal ArticleDOI
Atomic-level imaging of Mo-V-O complex oxide phase intergrowth, grain boundaries, and defects using HAADF-STEM.
William D. Pyrz,Douglas A. Blom,Masahiro Sadakane,Katsunori Kodato,Wataru Ueda,Thomas Vogt,Douglas J. Buttrey +6 more
TL;DR: This study exemplifies the utility of STEM for the characterization of local structure at crystalline phase boundaries in Mo-V-O materials using aberration-corrected high-angle annular dark-field (HAADF) imaging within a scanning transmission electron microscope (STEM).
Journal ArticleDOI
Atomic-Scale Investigation of Two-Component MoVO Complex Oxide Catalysts Using Aberration-Corrected High-Angle Annular Dark-Field Imaging
William D. Pyrz,Douglas A. Blom,Masahiro Sadakane,Katsunori Kodato,Wataru Ueda,Thomas Vogt,Douglas J. Buttrey +6 more
TL;DR: In this paper, high-angle annular dark field (HAADF) scanning transmission electron microscopy (STEM) imaging was used to study various hydrothermally prepared MoVO phases with either M1-type orthorhombic symmetry, Mo5O14-type tetragonal symmetry, or trigonal symmetry.
Journal ArticleDOI
Redox tunable reversible molecular sieves: orthorhombic molybdenum vanadium oxide
Masahiro Sadakane,Shunpei Ohmura,Katsunori Kodato,Takumi Fujisawa,Kazuo Kato,Ken-ichi Shimidzu,Toru Murayama,Wataru Ueda +7 more
TL;DR: It is demonstrated that the sorption behavior of orthorhombic Mo-V oxide (Mo(29)V(11)O(112-x)) is continually and reversibly tunable by redox treatment.