World's Best Scientists 2026 revealed!
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Chemistry
Japan
2026

D-Index & Metrics

Chemistry

D-Index
96
Citations
55917
World Ranking
1501
National Ranking
68

Kazuhiko Maeda publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Kazuhiko Maeda sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 318 publications — 67th percentile

67% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Kazuhiko Maeda D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Kazuhiko Maeda sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 96 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Chemistry in Japan Leader Award
  • 2025 - Research.com Chemistry in Japan Leader Award
  • 2022 - Research.com Chemistry in Japan Leader Award

Overview

Kazuhiko Maeda is affiliated with the Tokyo Institute of Technology in Japan. Their research primarily focuses on energy and materials science, with significant contributions in renewable energy, sustainability, and materials chemistry. The subfields of their work include inorganic chemistry, electrical and electronic engineering, and electronic, optical, and magnetic materials.

Maeda's main topics of research cover advanced photocatalysis techniques, TiO2 photocatalysis and solar cells, CO2 reduction techniques and catalysts, perovskite materials and applications, copper-based nanomaterials, inorganic chemistry and materials, and advanced nanomaterials in catalysis.

They have authored several notable recent papers, including:

  • Photocatalytic water splitting (2023), published in Nature Reviews Methods Primers
  • Efficient Visible-Light-Driven CO2 Reduction by a Cobalt Molecular Catalyst Covalently Linked to Mesoporous Carbon Nitride (2020), published in Journal of the American Chemical Society
  • An Artificial Z-Scheme Constructed from Dye-Sensitized Metal Oxide Nanosheets for Visible Light-Driven Overall Water Splitting (2020), published in Journal of the American Chemical Society
  • Recent Progress on Mixed-Anion Materials for Energy Applications (2021), published in Bulletin of the Chemical Society of Japan
  • Molecule/Semiconductor Hybrid Materials for Visible-Light CO2 Reduction: Design Principles and Interfacial Engineering (2021), published in Accounts of Materials Research

Frequent co-authors collaborating with Maeda include:

  • Shunta Nishioka
  • Shunsuke Nozawa
  • Toshiyuki Yokoi
  • Hiroshi Kageyama
  • Megumi Okazaki

Maeda's work has been published in a variety of scientific venues, with notable publication frequency in:

  • ECS Meeting Abstracts
  • ACS Catalysis
  • Inorganic Chemistry
  • Journal of the American Chemical Society
  • ACS Applied Energy Materials

The research contributions of Kazuhiko Maeda span fields that integrate energy and materials science with a focus on sustainability and advanced material design. Their publications and collaborations illustrate involvement in interdisciplinary approaches to addressing challenges in photocatalysis and energy conversion.

Best Publications

  • A metal-free polymeric photocatalyst for hydrogen production from water under visible light

    Xinchen Wang;Kazuhiko Maeda;Arne Thomas;Kazuhiro Takanabe

  • Photocatalyst releasing hydrogen from water

    Kazuhiko Maeda;Kentaro Teramura;Daling Lu;Tsuyoshi Takata

  • Photocatalytic Water Splitting: Recent Progress and Future Challenges

    Kazuhiko Maeda;Kazunari Domen

  • Polymer semiconductors for artificial photosynthesis: hydrogen evolution by mesoporous graphitic carbon nitride with visible light.

    Xinchen Wang;Kazuhiko Maeda;Xiufang Chen;Kazuhiro Takanabe

  • GaN:ZnO Solid Solution as a Photocatalyst for Visible-Light-Driven Overall Water Splitting

    Kazuhiko Maeda;Tsuyoshi Takata;Michikazu Hara;Nobuo Saito

  • Synthesis of a carbon nitride structure for visible-light catalysis by copolymerization

    Jinshui Zhang;Xiufang Chen;Kazuhiro Takanabe;Kazuhiko Maeda

  • Photocatalytic water splitting using semiconductor particles: History and recent developments

    Kazuhiko Maeda;Kazuhiko Maeda

  • Z-Scheme Water Splitting Using Two Different Semiconductor Photocatalysts

    Kazuhiko Maeda;Kazuhiko Maeda

  • Visible Light Water Splitting Using Dye-Sensitized Oxide Semiconductors

    W. Justin Youngblood;Seung Hyun Anna Lee;Kazuhiko Maeda;Thomas E. Mallouk

  • Photocatalytic Activities of Graphitic Carbon Nitride Powder for Water Reduction and Oxidation under Visible Light

    Kazuhiko Maeda;Xinchen Wang;Yasushi Nishihara;Daling Lu

  • Expanding frontiers in materials chemistry and physics with multiple anions

    Hiroshi Kageyama;Katsuro Hayashi;Kazuhiko Maeda;J. Paul Attfield

  • Sulfur-mediated synthesis of carbon nitride: Band-gap engineering and improved functions for photocatalysis

    Jinshui Zhang;Jianhua Sun;Kazuhiko Maeda;Kazunari Domen

  • Efficient Nonsacrificial Water Splitting through Two-Step Photoexcitation by Visible Light using a Modified Oxynitride as a Hydrogen Evolution Photocatalyst

    Kazuhiko Maeda;Masanobu Higashi;Daling Lu;Ryu Abe

  • Noble‐Metal/Cr2O3 Core/Shell Nanoparticles as a Cocatalyst for Photocatalytic Overall Water Splitting

    Kazuhiko Maeda;Kentaro Teramura;Daling Lu;Nobuo Saito

  • Visible‐Light‐Driven CO2 Reduction with Carbon Nitride: Enhancing the Activity of Ruthenium Catalysts

    Ryo Kuriki;Keita Sekizawa;Keita Sekizawa;Osamu Ishitani;Kazuhiko Maeda

  • Overall Water Splitting on (Ga1-xZnx)(N1-xOx) Solid Solution Photocatalyst: Relationship between Physical Properties and Photocatalytic Activity

    Kazuhiko Maeda;Kentaro Teramura;Tsuyoshi Takata;Michikazu Hara

  • Photocatalytic Overall Water Splitting Promoted by Two Different Cocatalysts for Hydrogen and Oxygen Evolution under Visible Light

    Kazuhiko Maeda;Anke Xiong;Taizo Yoshinaga;Takahiro Ikeda

  • Nature-Inspired, Highly Durable CO2 Reduction System Consisting of a Binuclear Ruthenium(II) Complex and an Organic Semiconductor Using Visible Light.

    Ryo Kuriki;Hironori Matsunaga;Takuya Nakashima;Keisuke Wada

  • RuO2-Loaded β-Ge3N4 as a Non-Oxide Photocatalyst for Overall Water Splitting

    Junya Sato;Nobuo Saito;Yoko Yamada;Kazuhiko Maeda

  • Artificial Z-scheme constructed with a supramolecular metal complex and semiconductor for the photocatalytic reduction of CO2.

    Keita Sekizawa;Kazuhiko Maeda;Kazuhiko Maeda;Kazunari Domen;Kazuhide Koike

Frequent Co-Authors

Kazunari Domen
Kazunari Domen University of Tokyo
Osamu Ishitani
Osamu Ishitani Tokyo Institute of Technology
Tsuyoshi Takata
Tsuyoshi Takata Shinshu University
Kentaro Teramura
Kentaro Teramura Kyoto University
Akira Yamakata
Akira Yamakata Okayama University
Yoshiharu Uchimoto
Yoshiharu Uchimoto Kyoto University
Ryu Abe
Ryu Abe Kyoto University
Jun Kubota
Jun Kubota Fukuoka University
Xinchen Wang
Xinchen Wang Fuzhou University
Takashi Hisatomi
Takashi Hisatomi Shinshu University

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