K
Kazuhiko Maeda
Researcher at Tokyo Institute of Technology
Publications - 301
Citations - 41155
Kazuhiko Maeda is an academic researcher from Tokyo Institute of Technology. The author has contributed to research in topics: Water splitting & Photocatalysis. The author has an hindex of 78, co-authored 270 publications receiving 34833 citations. Previous affiliations of Kazuhiko Maeda include Japan Society for the Promotion of Science & University of Tokyo.
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Journal ArticleDOI
Cobalt Oxide Nanoclusters on Rutile Titania as Bifunctional Units for Water Oxidation Catalysis and Visible Light Absorption: Understanding the Structure-Activity Relationship
Kazuhiko Maeda,Koki Ishimaki,Megumi Okazaki,Tomoki Kanazawa,Daling Lu,Shunsuke Nozawa,Hideki Kato,Masato Kakihana +7 more
TL;DR: Structural analyses revealed that the activity of this photocatalyst depended strongly on the generation of Co3O4 nanoclusters with an optimal distribution, which are thought to interact with the R-TiO2 surface, resulting in visible light absorption and active sites for water oxidation.
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Modification of TaON with ZrO2 to improve photocatalytic hydrogen evolution activity under visible light: influence of preparation conditions on activity
TL;DR: In this article, the effects of preparation conditions of ZrO2-modified TaON (referred to as ZRO2/TaON) on the photocatalytic activity for H2 evolution under visible light (λ > 420 nm) were investigated.
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Development of hybrid photocatalysts constructed with a metal complex and graphitic carbon nitride for visible-light-driven CO2 reduction.
Ryo Kuriki,Kazuhiko Maeda +1 more
TL;DR: This Perspective highlights the recent progress in the development of metal-complex/semiconductor hybrid materials for photocatalytic CO2 reduction with a focus on graphitic carbon nitride as the semiconductor component.
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Modification of oxysulfides with two nanoparticulate cocatalysts to achieve enhanced hydrogen production from water with visible light.
TL;DR: Modification of oxysulfides with nanoparticulate Rh and Ag resulted in enhanced H( 2) production from water containing Na(2)S and Na(1)SO(3) as electron donors, showing an apparent quantum yield of 8.8% at 440 nm.
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Enhancement of photocatalytic activity of zinc-germanium oxynitride solid solution for overall water splitting under visible irradiation
Kazuhiro Takanabe,Tsutomu Uzawa,Xinchen Wang,Kazuhiko Maeda,Masao Katayama,Jun Kubota,Akihiko Kudo,Kazunari Domen +7 more
TL;DR: Overall water splitting to form hydrogen and oxygen over a heterogeneous photocatalyst using solar energy is a promising process for clean and renewable hydrogen production on a large-scale, with notable deactivation with time, according to this study.