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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 62 8739 7924 601 558 295 15469

Toshiyuki Yokoi publications per year

The chart shows the history of publications by Toshiyuki Yokoi between 1985 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Toshiyuki Yokoi published across 41 years, from 1985 to 2025, averaging 9.1 papers a year. Output peaked at 32 publications in 2020. 45 of the 374 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1985 to 2025. Vertical axis: number of publications, 0 to 32. Peak 32 publications in 2020. 1985: 2 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 3 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 1 publication 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 3 publications 2003: 8 publications 2004: 3 publications 2005: 0 publications 2006: 10 publications 2007: 8 publications 2008: 10 publications 2009: 9 publications 2010: 5 publications 2011: 18 publications 2012: 9 publications 2013: 9 publications 2014: 19 publications 2015: 18 publications 2016: 21 publications 2017: 15 publications 2018: 15 publications 2019: 29 publications 2020: 32 publications 2021: 25 publications 2022: 32 publications 2023: 25 publications 2024: 20 publications 2025: 25 publications
1985 2025

374 publications in total across all disciplines

View publications per year as a table
Toshiyuki Yokoi: publications per year, 1985 to 2025
Year Publications
1985 2
1986 0
1987 0
1988 0
1989 3
1990 0
1991 0
1992 0
1993 0
1994 0
1995 1
1996 0
1997 0
1998 0
1999 0
2000 0
2001 0
2002 3
2003 8
2004 3
2005 0
2006 10
2007 8
2008 10
2009 9
2010 5
2011 18
2012 9
2013 9
2014 19
2015 18
2016 21
2017 15
2018 15
2019 29
2020 32
2021 25
2022 32
2023 25
2024 20
2025 25
Total 374
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Toshiyuki Yokoi 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 Toshiyuki Yokoi 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, 281–300 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: 295 publications — 62nd percentile

62% 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
221–240 1,216
241–260 1,100
261–280 979
281–300 939 295
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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Toshiyuki Yokoi 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 Toshiyuki Yokoi 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, 62–63 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: 62 D-Index — 52nd percentile

52% 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 62
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
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

Toshiyuki Yokoi is affiliated with the Tokyo Institute of Technology in Japan. Their research centers primarily on materials science and chemistry, with extensive contributions to materials chemistry, inorganic chemistry, and catalysis. The work notably intersects with renewable energy, sustainability, and mechanical engineering.

The main topics of their research include:

  • Zeolite Catalysis and Synthesis
  • Catalytic Processes in Materials Science
  • Mesoporous Materials and Catalysis
  • Catalysis and Oxidation Reactions
  • Advanced Photocatalysis Techniques
  • Chemical Synthesis and Characterization
  • Catalysis and Hydrodesulfurization Studies

Yokoi has authored numerous papers published in several frequent venues such as:

  • Microporous and Mesoporous Materials
  • ACS Catalysis
  • Industrial & Engineering Chemistry Research
  • Catalysis Science & Technology
  • Chemistry Letters

Recent publications by Yokoi include:

  • An Artificial Z-Scheme Constructed from Dye-Sensitized Metal Oxide Nanosheets for Visible Light-Driven Overall Water Splitting, 2020, Journal of the American Chemical Society
  • Surface-modified, dye-sensitized niobate nanosheets enabling an efficient solar-driven Z-scheme for overall water splitting, 2022, Science Advances
  • Effects of Al distribution in the Cu-exchanged AEI zeolites on the reaction performance of continuous direct conversion of methane to methanol, 2023, Applied Catalysis B: Environmental
  • A Cationic Oligomer as an Organic Template for Direct Synthesis of Aluminosilicate ITH Zeolite, 2020, Angewandte Chemie International Edition
  • Natural rubber as a renewable carbon source for mesoporous carbon/silica nanocomposites, 2020, Scientific Reports

The scientist collaborates frequently with several colleagues, including:

  • Hermann Gies
  • Junko N. Kondo
  • Yong Wang
  • Shuhei Yasuda
  • Ryota Osuga

Best Publications

  • A novel anionic surfactant templating route for synthesizing mesoporous silica with unique structure

    Shunai Che;Shunai Che;Alfonso E. Garcia-Bennett;Toshiyuki Yokoi;Kazutami Sakamoto

  • Catalytic properties of hierarchical mesoporous zeolites templated with a mixture of small organic ammonium salts and mesoscale cationic polymers.

    Feng-Shou Xiao;Lifeng Wang;Chengyang Yin;Kaifeng Lin

  • Periodic arrangement of silica nanospheres assisted by amino acids.

    Toshiyuki Yokoi;Yasuhiro Sakamoto;Osamu Terasaki;Yoshihiro Kubota

  • Adsorption of Chromate and Arsenate by Amino-Functionalized MCM-41 and SBA-1

    Hideaki Yoshitake;Toshiyuki Yokoi;Takashi Tatsumi

  • Superhydrophobic nanoporous polymers as efficient adsorbents for organic compounds

    Yonglai Zhang;Shu Wei;Fujian Liu;Yunchen Du

  • Synthesis of amino-functionalized MCM-41 via direct co-condensation and post-synthesis grafting methods using mono-, di- and tri-amino-organoalkoxysilanes

    Toshiyuki Yokoi;Hideaki Yoshitake;Takashi Tatsumi

  • Synthesis, crystallization mechanism, and catalytic properties of titanium-rich TS-1 free of extraframework titanium species.

    Weibin Fan;Ren-Guan Duan;Toshiyuki Yokoi;Peng Wu

  • Control of the Al Distribution in the Framework of ZSM-5 Zeolite and Its Evaluation by Solid-State NMR Technique and Catalytic Properties

    Toshiyuki Yokoi;Hiroshi Mochizuki;Seitaro Namba;Junko N. Kondo

  • All solid-state battery with sulfur electrode and thio-LISICON electrolyte

    Takeshi Kobayashi;Yuki Imade;Daisuke Shishihara;Kenji Homma

  • Engineering Zeolites for Catalytic Cracking to Light Olefins

    Vincent Blay;Benoît Louis;Rubén Miravalles;Toshiyuki Yokoi

  • Adsorption behavior of arsenate at transition metal cations captured by amino-functionalized mesoporous silicas

    Hideaki Yoshitake;Toshiyuki Yokoi;Takashi Tatsumi

  • Amino-functionalized mesoporous silica as base catalyst and adsorbent

    Toshiyuki Yokoi;Yoshihiro Kubota;Takashi Tatsumi

  • All-solid-state Li–sulfur batteries with mesoporous electrode and thio-LISICON solid electrolyte

    Miki Nagao;Yuki Imade;Haruto Narisawa;Takeshi Kobayashi

  • Mechanism of Formation of Uniform-Sized Silica Nanospheres Catalyzed by Basic Amino Acids

    Toshiyuki Yokoi;Junji Wakabayashi;Yuki Otsuka;Wei Fan;Wei Fan

  • Effect of desilication of H-ZSM-5 by alkali treatment on catalytic performance in hexane cracking

    Hiroshi Mochizuki;Toshiyuki Yokoi;Hiroyuki Imai;Seitaro Namba

  • Facile control of crystallite size of ZSM-5 catalyst for cracking of hexane

    Hiroshi Mochizuki;Toshiyuki Yokoi;Hiroyuki Imai;Ryota Watanabe

  • Cu-Exchanged Al-rich SSZ-13 Zeolite from Organotemplate-Free Synthesis as NH3-SCR Catalyst: Effects of Na+ Ions on the Activity and Hydrothermal Stability

    Zhenchao Zhao;Rui Yu;Rongrong Zhao;Chuan Shi

  • Synthesis of Anionic-Surfactant-Templated Mesoporous Silica Using Organoalkoxysilane-Containing Amino Groups

    Toshiyuki Yokoi;and Hideaki Yoshitake;Takashi Tatsumi

  • Al distribution and catalytic performance of ZSM-5 zeolites synthesized with various alcohols

    Turgen Biligetu;Yong Wang;Toshiki Nishitoba;Ryoichi Otomo;Ryoichi Otomo

  • Diversification of RTH‐Type Zeolite and Its Catalytic Application

    Toshiyuki Yokoi;Masato Yoshioka;Hiroyuki Imai;Takashi Tatsumi

  • Dealuminated Beta zeolite as effective bifunctional catalyst for direct transformation of glucose to 5-hydroxymethylfurfural

    Ryoichi Otomo;Toshiyuki Yokoi;Junko N. Kondo;Takashi Tatsumi

Frequent Co-Authors

Takashi Tatsumi
Takashi Tatsumi Tokyo Institute of Technology
Junko N. Kondo
Junko N. Kondo Tokyo Institute of Technology
Hermann Gies
Hermann Gies Ruhr University Bochum
Xinhe Bao
Xinhe Bao Chinese Academy of Sciences
Feng-Shou Xiao
Feng-Shou Xiao Zhejiang University
Xiangju Meng
Xiangju Meng Zhejiang University
Ute Kolb
Ute Kolb Johannes Gutenberg University of Mainz
Dirk De Vos
Dirk De Vos KU Leuven
Tatsuya Okubo
Tatsuya Okubo University of Tokyo
Chuan Shi
Chuan Shi Dalian University of Technology

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