World's Best Scientists 2026 revealed!
Masato Machida

Masato Machida

D-Index & Metrics

Chemistry

D-Index
55
Citations
10670
World Ranking
12145
National Ranking
910

Masato Machida 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 Masato Machida 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: 285 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

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

Masato Machida 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 Masato Machida 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: 55 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Masato Machida is affiliated with Kumamoto University in Japan and has made contributions primarily in the fields of Materials Science and Chemical Engineering. Their research focuses extensively on Materials Chemistry and Catalysis, with significant work also relevant to Organic Chemistry, Renewable Energy, Sustainability, and Mechanical Engineering.

The scientist has published papers in various respected venues, notably:

  • ACS Catalysis
  • Catalysis Science & Technology
  • The Journal of Physical Chemistry C
  • Catalysis Today
  • Journal of the Ceramic Society of Japan

Masato Machida's most cited recent papers include:

  • "Nanometric Platinum Overlayer to Catalyze NH3 Oxidation with High Turnover Frequency" (2020, ACS Catalysis)
  • "Relationships among the Catalytic Performance, Redox Activity, and Structure of Cu-CHA Catalysts for the Direct Oxidation of Methane to Methanol Investigated Using In Situ XAFS and UV-Vis Spectroscopies" (2022, ACS Catalysis)
  • "Selective Oxidation of Methane to Formaldehyde over a Silica-Supported Cobalt Single-Atom Catalyst" (2022, The Journal of Physical Chemistry C)
  • "Multicomponent 3d Transition-Metal Nanoparticles as Catalysts Free of Pd, Pt, or Rh for Automotive Three-Way Catalytic Converters" (2020, ACS Applied Nano Materials)
  • "Thermal Deactivation of Pd/CeO2-ZrO2 Three-Way Catalysts during Real Engine Aging: Analysis by a Surface plus Peripheral Site Model" (2020, ACS Omega)

The primary topics addressed in their work emphasize catalytic processes and materials for catalysis, including:

  • Catalytic Processes in Materials Science
  • Catalysis and Oxidation Reactions
  • Nanomaterials for catalytic reactions
  • Electrocatalysts for Energy Conversion
  • Catalysis and Hydrodesulfurization Studies
  • Ammonia Synthesis and Nitrogen Reduction
  • Catalysts for Methane Reforming

Machida has collaborated frequently with several other researchers in related fields, including:

  • Junya Ohyama
  • Hiroshi Yoshida
  • Masayuki Tsushida
  • Keisuke Awaya
  • Shun Nishimura

Best Publications

  • Effect of additives on the surface area of oxide supports for catalytic combustion

    Masato Machida;Koichi Eguchi;Hiromichi Arai

  • MnOx-CeO2 binary oxides for catalytic NOx sorption at low temperatures. Sorptive removal of NOx

    Masato Machida;Masatoshi Uto;Daisuke Kurogi;Tsuyoshi Kijima

  • Thermal stabilization of catalyst supports and their application to high-temperature catalytic combustion

    Hiromichi Arai;Masato Machida

  • On the Reasons for High Activity of CeO2 Catalyst for Soot Oxidation

    Masato Machida;Yuichiro Murata;Kouji Kishikawa;Dongjie Zhang

  • Synthesis and photocatalytic property of layered perovskite tantalates, RbLnTa2O7 (Ln = La, Pr, Nd, and Sm)

    Masato Machida;Junichi Yabunaka;Tsuyoshi Kijima

  • Catalytic properties of BaMAl11O19-α (M = Cr, Mn, Fe, Co, and Ni) for high-temperature catalytic combustion

    Masato Machida;Koichi Eguchi;Hiromichi Arai

  • Effect of structural modification on the catalytic property of Mn-substituted hexaaluminates

    Masato Machida;Koichi Eguchi;Hiromichi Arai

  • Metallic Pd Nanoparticles Formed by Pd−O−Ce Interaction: A Reason for Sintering-Induced Activation for CO Oxidation

    Satoshi Hinokuma;Hiroaki Fujii;Madoka Okamoto;Keita Ikeue

  • Recent progress in high-temperature catalytic combustion

    H. Arai;M. Machida

  • Low temperature catalytic NOx–H2 reactions over Pt/TiO2-ZrO2 in an excess oxygen

    M Machida;S Ikeda;D Kurogi;T Kijima

  • Novel Visible-Light-Driven Photocatalyst Based on Mn−Cd−S for Efficient H2 Evolution†

    Keita Ikeue;Satoshi Shiiba;Masato Machida

  • Synthesis and deorganization of an aluminium–based dodecyl sulfate mesophase with a hexagonal structure

    Mitsunori Yada;Masato Machida;Tsuyoshi Kijima

  • Photocatalytic Property and Electronic Structure of Lanthanide Tantalates, LnTaO4 (Ln = La, Ce, Pr, Nd, and Sm)

    Masato Machida;Shunsuke Murakami;Tsuyoshi Kijima;Shigenori Matsushima

  • Synthesis of Aluminum-Based Surfactant Mesophases Morphologically Controlled through a Layer to Hexagonal Transition

    Mitsunori Yada;Hiroaki Hiyoshi;Kaoru Ohe;Masato Machida

  • Large-Capacity Oxygen Storage by Lanthanide Oxysulfate/Oxysulfide Systems

    Masato Machida;Kiyotaka Kawamura;Kazuhiro Ito;Keita Ikeue

  • Preparation and Characterization of Large Surface Area BaO·6Al2O3

    Masato Machida;Koichi Eguchi;Hiromichi Arai

  • Photocatalytic properties of layered perovskite tantalates, MLnTa2O7(M = Cs, Rb, Na, and H; Ln = La, Pr, Nd, and Sm)

    Masato Machida;Kaori Miyazaki;Shigenori Matsushima;Masao Arai

  • Analytical Electron Microscope Analysis of the Formation of BaO · 6Al2O3

    Masato Machida;Koichi Eguchi;Hiromichi Arai

  • Photocatalytic property and electronic structure of triple-layered perovskite tantalates, MCa2Ta3O10 (M = Cs, Na, H, and C6H13NH3).

    Masato Machida;Tomohiro Mitsuyama;Keita Ikeue;Shigenori Matsushima

  • Layered Pr-dodecyl sulfate mesophases as precursors of Pr2O2SO4 having a large oxygen-storage capacity

    Masato Machida;Kiyotaka Kawamura;Tomoatsu Kawano;Donjie Zhang

  • Mesoporous Magnetic Materials Based on Rare Earth Oxides.

    Mitsunori Yada;Hirohumi Kitamura;Akira Ichinose;Masato Machida

Frequent Co-Authors

Hiromichi Arai
Hiromichi Arai Kyushu University
Koichi Eguchi
Koichi Eguchi Kyoto University
Atsushi Satsuma
Atsushi Satsuma Kyoto University
Tetsuya Taketsugu
Tetsuya Taketsugu Hokkaido University
Masaaki Haneda
Masaaki Haneda Nagoya Institute of Technology
Toshinori Tsuru
Toshinori Tsuru Hiroshima University
Tsunehiro Tanaka
Tsunehiro Tanaka Kyoto University
Mauro Boero
Mauro Boero University of Strasbourg
Masakoto Kanezashi
Masakoto Kanezashi Hiroshima University
Yasumichi Matsumoto
Yasumichi Matsumoto Kumamoto University

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