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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 72 5331 4842 319 298 212 16703

Kohki Ebitani publications per year

The chart shows the history of publications by Kohki Ebitani between 1990 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kohki Ebitani published across 36 years, from 1990 to 2025, averaging 6 papers a year. Output peaked at 18 publications in 2006. 1 of the 215 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1990 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2006. 1990: 1 publication 1991: 3 publications 1992: 7 publications 1993: 6 publications 1994: 4 publications 1995: 6 publications 1996: 2 publications 1997: 4 publications 1998: 4 publications 1999: 9 publications 2000: 5 publications 2001: 5 publications 2002: 7 publications 2003: 12 publications 2004: 7 publications 2005: 13 publications 2006: 18 publications 2007: 9 publications 2008: 1 publication 2009: 5 publications 2010: 12 publications 2011: 8 publications 2012: 12 publications 2013: 8 publications 2014: 11 publications 2015: 11 publications 2016: 9 publications 2017: 7 publications 2018: 4 publications 2019: 3 publications 2020: 1 publication 2021: 0 publications 2022: 0 publications 2023: 0 publications 2024: 0 publications 2025: 1 publication
1990 2025

215 publications in total across all disciplines

View publications per year as a table
Kohki Ebitani: publications per year, 1990 to 2025
Year Publications
1990 1
1991 3
1992 7
1993 6
1994 4
1995 6
1996 2
1997 4
1998 4
1999 9
2000 5
2001 5
2002 7
2003 12
2004 7
2005 13
2006 18
2007 9
2008 1
2009 5
2010 12
2011 8
2012 12
2013 8
2014 11
2015 11
2016 9
2017 7
2018 4
2019 3
2020 1
2021 0
2022 0
2023 0
2024 0
2025 1
Total 215
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Kohki Ebitani 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 Kohki Ebitani sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 201–220 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 212 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281 212
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Kohki Ebitani 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 Kohki Ebitani sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 72–73 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 72 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561 72
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Kohki Ebitani is affiliated with the Japan Advanced Institute of Science and Technology in Japan. Their research spans multiple fields, primarily focused on chemistry and materials science, with particular attention given to inorganic chemistry, process chemistry and technology, organic chemistry, polymers and plastics, and materials chemistry.

The scientist's work covers several main topics, including:

  • Asymmetric hydrogenation and catalysis
  • Carbon dioxide utilization in catalysis
  • Nanomaterials for catalytic reactions
  • Synthesis and properties of polymers
  • Layered double hydroxides synthesis and applications

Among their recent publications are studies addressing catalytic processes and material synthesis. Notable papers include:

  • "Formic Acid as a Hydrogen Source for the Additive-Free Reduction of Aromatic Carbonyl and Nitrile Compounds at Reusable Supported Pd Catalysts," published in 2020 in the journal Catalysts
  • "Synthesis of Mg−Al Hydrotalcites with Various Surfactants as Solid Base Catalyst for the Knoevenagel Condensation Reaction," published in 2025 in the Asian Journal of Organic Chemistry

The scientist has published work in venues such as Catalysts and the Asian Journal of Organic Chemistry, reflecting their engagement with topics in catalysis and organic materials.

Collaboration is evident in their research through frequent coauthors, including:

  • Shun Nishimura
  • Pooja Tomar
  • Yuou Nozoe
  • Naoto Ozawa
  • Huyen Nam Nguyen

These collaborations span various studies and contribute to the multi-disciplinary aspects of their research portfolio in chemistry and materials science.

Best Publications

  • Hydroxyapatite-Supported Palladium Nanoclusters: A Highly Active Heterogeneous Catalyst for Selective Oxidation of Alcohols by Use of Molecular Oxygen

    Kohsuke Mori;Takayoshi Hara;Tomoo Mizugaki;Kohki Ebitani

  • Mg-Al mixed oxides as highly active acid-base catalysts for cycloaddition of carbon dioxide to epoxides

    Kazuya Yamaguchi;Kohki Ebitani;Tomoko Yoshida;Hisao Yoshida

  • Hydrotalcite-supported gold-nanoparticle-catalyzed highly efficient base-free aqueous oxidation of 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid under atmospheric oxygen pressure

    Navneet Kumar Gupta;Shun Nishimura;Atsushi Takagaki;Kohki Ebitani

  • A Ruthenium-Grafted Hydrotalcite as a Multifunctional Catalyst for Direct α-Alkylation of Nitriles with Primary Alcohols

    Ken Motokura;Daisuke Nishimura;Kohsuke Mori;Tomoo Mizugaki

  • Convenient and Efficient Pd‐Catalyzed Regioselective Oxyfunctionalization of Terminal Olefins by Using Molecular Oxygen as Sole Reoxidant

    Takato Mitsudome;Takuya Umetani;Naoya Nosaka;Kohsuke Mori

  • A one-pot reaction for biorefinery: combination of solid acid and base catalysts for direct production of 5-hydroxymethylfurfural from saccharides

    Atsushi Takagaki;Mika Ohara;Shun Nishimura;Kohki Ebitani

  • Selective hydrogenation of biomass-derived 5-hydroxymethylfurfural (HMF) to 2,5-dimethylfuran (DMF) under atmospheric hydrogen pressure over carbon supported PdAu bimetallic catalyst

    Shun Nishimura;Naoya Ikeda;Kohki Ebitani

  • Catalysis of a hydroxyapatite-bound Ru complex:efficient heterogeneous oxidation of primary amines to nitriles in thepresence of molecular oxygen

    Kohsuke Mori;Kazuya Yamaguchi;Tomoo Mizugaki;Kohki Ebitani

  • Characterization, synthesis and catalysis of hydrotalcite-related materials for highly efficient materials transformations

    Shun Nishimura;Atsushi Takagaki;Kohki Ebitani

  • Nucleophilic substitution reactions of alcohols with use of montmorillonite catalysts as solid Brønsted acids.

    Ken Motokura;Nobuaki Nakagiri;Tomoo Mizugaki;Kohki Ebitani

  • One-Pot Synthesis of 2,5-Diformylfuran from Carbohydrate Derivatives by Sulfonated Resin and Hydrotalcite-Supported Ruthenium Catalysts

    Atsushi Takagaki;Atsushi Takagaki;Miho Takahashi;Shun Nishimura;Kohki Ebitani

  • HETEROGENEOUS OXIDATION OF ALLYLIC AND BENZYLIC ALCOHOLS CATALYZED BY RU-AL-MG HYDROTALCITES IN THE PRESENCE OF MOLECULAR OXYGEN

    Kiyotomi Kaneda;Toyokazu Yamashita;Tsuyoshi Matsushita;Kohki Ebitani

  • Skeletal isomerization of hydrocarbons over zirconium oxide promoted by Platinum and Sulfate Ion

    Unknown

  • Syntheses of 5-hydroxymethylfurfural and levoglucosan by selective dehydration of glucose using solid acid and base catalysts

    Mika Ohara;Atsushi Takagaki;Shun Nishimura;Kohki Ebitani

  • Direct Synthesis of 1,6‐Hexanediol from HMF over a Heterogeneous Pd/ZrP Catalyst using Formic Acid as Hydrogen Source

    Jaya Tuteja;Hemant Choudhary;Shun Nishimura;Kohki Ebitani

  • An acidic layered clay is combined with a basic layered clay for one-pot sequential reactions.

    Ken Motokura;Noriaki Fujita;Kohsuke Mori;Tomoo Mizugaki

  • Synthesis of glycerol carbonate from glycerol and dialkyl carbonates using hydrotalcite as a reusable heterogeneous base catalyst

    Atsushi Takagaki;Ken Iwatani;Shun Nishimura;Kohki Ebitani

  • Highly efficient oxidation of alcohols and aromatic compounds catalysed by the Ru-Co-Al hydrotalcite in the presence of molecular oxygen

    Tsuyoshi Matsushita;Kohki Ebitani;Kiyotomi Kaneda

  • Reconstructed hydrotalcite as a highly active heterogeneous base catalyst for carbon-carbon bond formations in the presence of water.

    Kohki Ebitani;Ken Motokura;Kohsuke Mori;Tomoo Mizugaki

  • Development of Ruthenium−Hydroxyapatite-Encapsulated Superparamagnetic γ-Fe2O3 Nanocrystallites as an Efficient Oxidation Catalyst by Molecular Oxygen

    Kohsuke Mori;Satoko Kanai;Takayoshi Hara;Tomoo Mizugaki

  • Brønsted Acid Mediated Heterogeneous Addition Reaction of 1,3‐Dicarbonyl Compounds to Alkenes and Alcohols

    Ken Motokura;Noriaki Fujita;Kohsuke Mori;Tomoo Mizugaki

Frequent Co-Authors

Kiyotomi Kaneda
Kiyotomi Kaneda Osaka University
Tomoo Mizugaki
Tomoo Mizugaki Osaka University
Kohsuke Mori
Kohsuke Mori Osaka University
Atsushi Takagaki
Atsushi Takagaki Kyushu University
Kazuya Yamaguchi
Kazuya Yamaguchi University of Tokyo
Kazunari Domen
Kazunari Domen University of Tokyo
Kazuhiro Takanabe
Kazuhiro Takanabe University of Tokyo
Kentaro Teramura
Kentaro Teramura Kyoto University
Shigenobu Hayashi
Shigenobu Hayashi National Institute of Advanced Industrial Science and Technology
Junko N. Kondo
Junko N. Kondo Tokyo Institute of Technology

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