Kenji Katayama

3.6k total citations · 1 hit paper
172 papers, 3.0k citations indexed

About

Kenji Katayama is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, Kenji Katayama has authored 172 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Materials Chemistry, 58 papers in Renewable Energy, Sustainability and the Environment and 51 papers in Electrical and Electronic Engineering. Recurrent topics in Kenji Katayama's work include Advanced Photocatalysis Techniques (43 papers), TiO2 Photocatalysis and Solar Cells (27 papers) and Quantum Dots Synthesis And Properties (27 papers). Kenji Katayama is often cited by papers focused on Advanced Photocatalysis Techniques (43 papers), TiO2 Photocatalysis and Solar Cells (27 papers) and Quantum Dots Synthesis And Properties (27 papers). Kenji Katayama collaborates with scholars based in Japan, United States and China. Kenji Katayama's co-authors include Tsuguo Sawada, Taro Toyoda, Qing Shen, Woon Yong Sohn, Zhenhua Pan, Shota Kuwahara, Masahiro Yamaguchi, Shuzi Hayase, Kenji Yoshino and Kazunari Domen and has published in prestigious journals such as Angewandte Chemie International Edition, Nature Communications and The Journal of Chemical Physics.

In The Last Decade

Kenji Katayama

165 papers receiving 3.0k citations

Hit Papers

Overall photosynthesis of H2O2 by an inorganic semiconductor 2022 2026 2023 2024 2022 50 100 150 200 250
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Overall photosynthesis of H2O2 by an inorganic semiconductor
    2022 259 citations Tian Liu, Zhenhua Pan et al. Nature Communications profile →

Peers

Kenji Katayama
Lixin Zhang China
Ki‐Joon Jeon South Korea
Hao Shen China
Woochul Yang South Korea
Tristan Petit Germany
W. F. Pong Taiwan
Paula E. Colavita Ireland
Óscar Miguel Spain
Shery L. Y. Chang Australia
Angelica Chiodoni Italy
Lixin Zhang China
Kenji Katayama
Citations per year, relative to Kenji Katayama Kenji Katayama (= 1×) peers Lixin Zhang

Countries citing papers authored by Kenji Katayama

Since Specialization
Citations

This map shows the geographic impact of Kenji Katayama's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kenji Katayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenji Katayama more than expected).

Fields of papers citing papers by Kenji Katayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kenji Katayama. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kenji Katayama. The network helps show where Kenji Katayama may publish in the future.

Co-authorship network of co-authors of Kenji Katayama

This figure shows the co-authorship network connecting the top 25 collaborators of Kenji Katayama. A scholar is included among the top collaborators of Kenji Katayama based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kenji Katayama. Kenji Katayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Zheng, Xiaoshan, Rito Yanagi, Zhenhua Pan, et al.. (2025). Hydrogen peroxide photosynthesis from water and air using a scaled-up 1-m2 flow reactor. Chem Catalysis. 5(3). 101238–101238. 7 indexed citations
2.
Chen, Siyan, et al.. (2024). A robust methodology for PEC performance analysis of photoanodes using machine learning and analytical data. The Analyst. 149(16). 4193–4207. 7 indexed citations
3.
Pan, Zhenhua, et al.. (2024). Combined Effect of Underlayer and Deposition Solution to Optimize the Alignment of Hematite Photoanodes. Langmuir. 40(22). 11526–11533. 4 indexed citations
4.
Ube, Toru, Shota Sasaki, Kenji Katayama, et al.. (2024). Spatially selective actuation of liquid-crystalline polymer films through two-photon absorption processes. Nature Communications. 15(1). 9430–9430. 7 indexed citations
5.
Pan, Zhenhua, et al.. (2023). Convolutional neural network prediction of the photocurrent–voltage curve directly from scanning electron microscopy images. Journal of Materials Chemistry A. 11(41). 22522–22532. 7 indexed citations
6.
Liu, Tian, Zhenhua Pan, Kosaku Kato, et al.. (2022). A general interfacial-energetics-tuning strategy for enhanced artificial photosynthesis. Nature Communications. 13(1). 7783–7783. 57 indexed citations
7.
Liu, Tian, Zhenhua Pan, Junie Jhon M. Vequizo, et al.. (2022). Overall photosynthesis of H2O2 by an inorganic semiconductor. Nature Communications. 13(1). 1034–1034. 259 indexed citations breakdown →
8.
Ikeda, Takeshi, et al.. (2021). Charge carrier mapping for Z-scheme photocatalytic water-splitting sheet via categorization of microscopic time-resolved image sequences. Nature Communications. 12(1). 3716–3716. 56 indexed citations
9.
10.
Shen, Qing, Teresa S. Ripollés, Jacky Even, et al.. (2017). Slow hot carrier cooling in cesium lead iodide perovskites. Applied Physics Letters. 111(15). 60 indexed citations
11.
Katayama, Kenji, et al.. (2017). Response of liquid crystals in the pre-transitional state. Molecular Crystals and Liquid Crystals. 657(1). 89–94. 2 indexed citations
12.
Sato, Takahiro, Shota Kuwahara, & Kenji Katayama. (2017). Host-guest molecular interactions in the phase transition of liquid crystals. Molecular Crystals and Liquid Crystals. 644(1). 44–51. 4 indexed citations
13.
Kuwahara, Shota, et al.. (2013). The whole process of phase transition and relaxation of poly(N-isopropylacrylamide) aqueous solution. Physical Chemistry Chemical Physics. 15(11). 3814–3814. 16 indexed citations
14.
Katayama, Kenji, et al.. (2012). Conformational relaxation dynamics of a poly(N-isopropylacrylamide) aqueous solution measured using the laser temperature jump transient grating method. Physical Chemistry Chemical Physics. 14(16). 5620–5620. 11 indexed citations
15.
Taniguchi, Kazuya, et al.. (2009). Formation dynamics of gold nanoparticles in poly(vinylpyrrolidone) and other protective agent solutions. Physical Chemistry Chemical Physics. 11(43). 10064–10064. 25 indexed citations
16.
Sato, T., et al.. (2003). Transcutaneous Energy Transmission System for a Rechargeable Cardiac Pacemaker.. Journal of the Magnetics Society of Japan. 27(4). 603–606. 2 indexed citations
17.
Shen, Qing, Taro Toyoda, Yasushi Hirose, et al.. (2002). Ultrafast Dynamics of CdS x Se 1-x Nanocrystals Doped in Glasses Studied by Ultrafast Transient Lensing Effect. 17. 1 indexed citations
18.
19.
Inoue, Motohiro, et al.. (2000). The Effect of the Electrical Aoupuncture at Pudendal Nerve for Intermittent Claudioation of the Lumbar Spinal Canal Stenosis.. Zen Nihon Shinkyu Gakkai zasshi (Journal of the Japan Society of Acupuncture and Moxibustion). 50(2). 175–183. 2 indexed citations
20.
Oikawa, Hiroshi, et al.. (1991). A Clinical Study on Noncurative Surgical Factors in Colorectal Cancer.. The Japanese Journal of Gastroenterological Surgery. 24(10). 2536–2541.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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