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Takaharu Onishi

Takaharu Onishi

D-Index & Metrics

Chemistry

D-Index
56
Citations
12774
World Ranking
11523
National Ranking
853

Overview

Takaharu Onishi is affiliated with the University of Tokyo in Japan. Their academic profile does not list any recent papers, co-authors, publication venues, book publications, or specific fields and subfields of study based on the available data.

There is no information provided regarding any awards won by Takaharu Onishi, nor specific topics that define their research focus. The absence of such details limits a detailed description of their scientific contributions or areas of expertise.

Given the limited data, the profile primarily establishes the institutional affiliation with a major academic institution in Japan. The University of Tokyo is known for its research output across multiple disciplines, which may suggest a broad academic environment in which Takaharu Onishi operates.

Best Publications

  • Carbon monoxide and carbon dioxide adsorption on cerium oxide studied by Fourier-transform infrared spectroscopy. Part 1.—Formation of carbonate species on dehydroxylated CeO2, at room temperature

    Can Li;Yoshihisa Sakata;Toru Arai;Kazunari Domen

  • Mechanism of photocatalytic decomposition of water into H2 and O2 over NiOSrTiO3

    Kazunari Domen;Akihiko Kudo;Takaharu Onishi

  • Photocatalytic decomposition of water vapour on an NiO–SrTiO3 catalyst

    Kazunari Domen;Shuichi Naito;Mitsuyuki Soma;Takaharu Onishi

  • Photocatalytic decomposition of water over NiOK4Nb6O17 catalyst

    Akihiko Kudo;Akira Tanaka;Kazunari Domen;Ken ichi Maruya

  • Photocatalytic decomposition of water into hydrogen and oxygen over nickel(II) oxide-strontium titanate (SrTiO3) powder. 1. Structure of the catalysts

    Kazunari Domen;Akihiko Kudo;Takaharu Onishi;Nobuhiro Kosugi

  • Dioxygen adsorption on well-outgassed and partially reduced cerium oxide studied by FT-IR

    Can Li;Kazunari Domen;Kenichi Maruya;Takaharu Onishi

  • Nickel-loaded K4Nb6O17 photocatalyst in the decomposition of H2O into H2 and O2: Structure and reaction mechanism

    Akihiko Kudo;K. Sayama;A. Tanaka;K. Asakura

  • Adsorption of carbon monoxide and carbon dioxide on cerium oxide studied by Fourier-transform infrared spectroscopy. Part 2.—Formation of formate species on partially reduced CeO2 at room temperature

    Can Li;Yoshihisa Sakata;Toru Arai;Kazunari Domen

  • Spectroscopic Identification of Adsorbed Species Derived from adsorption and decomposition of formic acid, Methanol, and Formaldehyde on Cerium Oxide

    Can Li;Kazunari Domen;Ken-ichi Maruya;Takaharu Onishi

  • Photocatalysis over binary metal oxides. Enhancement of the photocatalytic activity of titanium dioxide in titanium-silicon oxides

    Masakazu Anpo;Hiroaki Nakaya;Sukeya Kodama;Yutaka Kubokawa

  • A novel series of photocatalysts with an ion-exchangeable layered structure of niobate

    K. Domen;J. Yoshimura;T. Sekine;A. Tanaka

  • Support and promoter effect of ruthenium catalyst. III. Kinetics of ammonia synthesis over various Ru catalysts

    K. Aika;M. Kumasaka;T. Oma;O. Kato

  • The mechanism of the reaction between NOx and NH3 on V2O5 in the presence of oxygen

    Maki Takagi;Tomoji Kawai;Mitsuyuki Soma;Takaharu Onishi

  • Photocatalytic decomposition of liquid water on a NiOSrTiO3 catalyst

    K. Domen;S. Naito;T. Onishi;K. Tamaru

  • Study of the photocatalytic decomposition of water vapor over a nickel(II) oxide-strontium titanate (SrTiO3) catalyst

    Kazunari Domen;Shuichi Naito;Takaharu Onishi;Kenzi Tamaru

  • Infrared studies of adsorbed species of H2, CO and CO2 over ZrO2

    J. Kondo;H. Abe;Y. Sakata;K. Maruya

  • Photocatalytic decomposition of water over platinum-intercalated potassium niobate (K4Nb6O17)

    K. Sayama;A. Tanaka;K. Domen;K. Maruya

  • Photodecomposition of water and hydrogen evolution from aqueous methanol solution over novel niobate photocatalysts

    Kazunari Domen;Akihiko Kudo;Atsushi Shinozaki;Akira Tanaka

  • Photocatalytic activities of TiO2 loaded with NiO

    Akihiko Kudo;Kazunari Domen;Ken-ichi Maruya;Takaharu Onishi

  • Novel photocatalysts, ion-exchanged K4Nb6O17, with a layer structure

    Kazunari Domen;Akihiko Kudo;Mutsumi Shibata;Akira Tanaka

Frequent Co-Authors

Kenzi Tamaru
Kenzi Tamaru University of Tokyo
Kazunari Domen
Kazunari Domen University of Tokyo
Akihiko Kudo
Akihiko Kudo Tokyo University of Science
Ken-ichi Aika
Ken-ichi Aika Tokyo Institute of Technology
Masaru Ichikawa
Masaru Ichikawa Hokkaido University
Tamotsu Kondow
Tamotsu Kondow University of Tokyo
Junko N. Kondo
Junko N. Kondo Tokyo Institute of Technology
Can Li
Can Li Dalian Institute of Chemical Physics
Yasuhiro Iwasawa
Yasuhiro Iwasawa University of Electro-Communications
Tomoji Kawai
Tomoji Kawai Osaka University

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