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Yoshiharu Yoneyama

Yoshiharu Yoneyama

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 48 15282 13775 1199 1088 166 7918

Yoshiharu Yoneyama publications per year

The chart shows the history of publications by Yoshiharu Yoneyama between 1981 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Yoshiharu Yoneyama published across 41 years, from 1981 to 2021, averaging 4.1 papers a year. Output peaked at 14 publications in 2013. 13 of the 169 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1981 to 2021. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2013. 1981: 1 publication 1982: 1 publication 1983: 0 publications 1984: 0 publications 1985: 1 publication 1986: 3 publications 1987: 1 publication 1988: 2 publications 1989: 1 publication 1990: 0 publications 1991: 1 publication 1992: 2 publications 1993: 0 publications 1994: 2 publications 1995: 0 publications 1996: 2 publications 1997: 5 publications 1998: 2 publications 1999: 1 publication 2000: 1 publication 2001: 4 publications 2002: 6 publications 2003: 11 publications 2004: 5 publications 2005: 6 publications 2006: 2 publications 2007: 5 publications 2008: 6 publications 2009: 2 publications 2010: 3 publications 2011: 5 publications 2012: 4 publications 2013: 14 publications 2014: 10 publications 2015: 9 publications 2016: 8 publications 2017: 12 publications 2018: 7 publications 2019: 11 publications 2020: 10 publications 2021: 3 publications
1981 2021

169 publications in total across all disciplines

View publications per year as a table
Yoshiharu Yoneyama: publications per year, 1981 to 2021
Year Publications
1981 1
1982 1
1983 0
1984 0
1985 1
1986 3
1987 1
1988 2
1989 1
1990 0
1991 1
1992 2
1993 0
1994 2
1995 0
1996 2
1997 5
1998 2
1999 1
2000 1
2001 4
2002 6
2003 11
2004 5
2005 6
2006 2
2007 5
2008 6
2009 2
2010 3
2011 5
2012 4
2013 14
2014 10
2015 9
2016 8
2017 12
2018 7
2019 11
2020 10
2021 3
Total 169
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Yoshiharu Yoneyama publications per year - data summary

  • Yoshiharu Yoneyama, a Chemistry scholar from University of Toyama, has 169 publications recorded across 41 years, from 1981 to 2021.
  • The oldest publication on record dates to 1981 and the most recent to 2021.
  • The most productive year is 2013, with 14 publications.
  • The least productive years with any output are 1981, 1982, 1985, 1987 and others, with 1 publication each.
  • 5 of the 41 years in the span carry no publications at all (1983, 1984, 1990, 1993 and others).
  • The rate of publication averages 4.1 papers per year over the whole span, or 4.7 per year counting only the 36 years with at least one publication.
  • The last 5 years on the chart (2017-2021) hold 43 publications, 25% of the career total.
  • Split into equal eras - 1981-1994: 15 publications (1.1 per year); 1995-2008: 56 publications (4.0 per year); 2009-2021: 98 publications (7.5 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Yoshiharu Yoneyama 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 Yoshiharu Yoneyama 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, 161–180 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: 166 publications — 20th percentile

20% 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 1,350 166
181–200 1,344
201–220 1,281
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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Yoshiharu Yoneyama publication distribution in Chemistry in 2026 - data summary

  • The chart plots the publication count of all 17,934 Chemistry scientists ranked by Research.com in 2026, grouped into 63 ranges running from 61–80 to 1,295+ publications.
  • Yoshiharu Yoneyama, a Chemistry scholar from University of Toyama, records 166 publications - the 20th percentile of the discipline.
  • 20% of ranked Chemistry scientists score the same or lower than Yoshiharu Yoneyama, and about 80% score higher.
  • The median of the discipline falls in the 241–260 publications range, and Yoshiharu Yoneyama ranks below the median.
  • The most crowded range is 161–180 publications, holding 1,350 scientists (8% of the field).
  • 77% of the field sits in the lowest quarter of the value range (up to 361–380 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 1,295 publications or more, 100 scientists in all (<1% of the field).

Yoshiharu Yoneyama 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 Yoshiharu Yoneyama 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, 48–49 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: 48 D-Index — 16th percentile

16% 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 48
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
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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Yoshiharu Yoneyama D-index placement in Chemistry in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 17,934 Chemistry scientists ranked by Research.com in 2026, grouped into 61 ranges running from 40–41 to 159+ D-Index.
  • Yoshiharu Yoneyama, a Chemistry scholar from University of Toyama, records 48 D-Index - the 16th percentile of the discipline.
  • 16% of ranked Chemistry scientists score the same or lower than Yoshiharu Yoneyama, and about 84% score higher.
  • The median of the discipline falls in the 62–63 D-Index range, and Yoshiharu Yoneyama ranks below the median.
  • The most crowded range is 56–57 D-Index, holding 1,051 scientists (6% of the field).
  • 70% of the field sits in the lowest quarter of the value range (up to 70–71 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 159 D-Index or more, 98 scientists in all (<1% of the field).

Overview

Yoshiharu Yoneyama is affiliated with the University of Toyama in Japan and contributes primarily to the fields of Chemical Engineering, Engineering, and Materials Science. Their research focuses on subfields such as Catalysis, Materials Chemistry, Biomedical Engineering, Process Chemistry and Technology, and Mechanical Engineering.

The scientist's work addresses various topics including Catalysts for Methane Reforming, Catalysis for Biomass Conversion, Catalytic Processes in Materials Science, Carbon Dioxide Utilization in Catalysis, Catalysis and Hydrodesulfurization Studies, CO2 Reduction Techniques and Catalysts, and Catalysis and Oxidation Reactions.

Yoshiharu Yoneyama has published research in multiple venues. Frequent publication venues include:

  • Applied Catalysis B: Environmental
  • Fuel
  • Catalysis Today
  • ChemSusChem
  • Catalysis Communications

Recent papers authored by or involving Yoshiharu Yoneyama include:

  • Direct conversion of CO2 to aromatics with high yield via a modified Fischer-Tropsch synthesis pathway, 2020, Applied Catalysis B: Environmental
  • Selective Conversion of CO2 into para-Xylene over a ZnCr2O4-ZSM-5 Catalyst, 2020, ChemSusChem
  • Vapor-phase low-temperature methanol synthesis from CO2-containing syngas via self-catalysis of methanol and Cu/ZnO catalysts prepared by solid-state method, 2020, Applied Catalysis B: Environmental
  • Heteroatom doped iron-based catalysts prepared by urea self-combustion method for efficient CO2 hydrogenation, 2020, Fuel
  • Urea-derived Cu/ZnO catalyst being dried by supercritical CO2 for low-temperature methanol synthesis, 2020, Fuel

Frequent collaborators of Yoshiharu Yoneyama include:

  • Guohui Yang
  • Noritatsu Tsubaki
  • Lisheng Guo
  • Xiaoyu Guo
  • Rungtiwa Kosol

Best Publications

  • Significant Advances in C1 Catalysis: Highly Efficient Catalysts and Catalytic Reactions

    Jun Bao;Guohui Yang;Yoshiharu Yoneyama;Noritatsu Tsubaki

  • Rationally Designing Bifunctional Catalysts as an Efficient Strategy To Boost CO2 Hydrogenation Producing Value-Added Aromatics

    Yang Wang;Li Tan;Minghui Tan;Peipei Zhang

  • Confinement Effect and Synergistic Function of H-ZSM-5/Cu-ZnO-Al2O3 Capsule Catalyst for One-Step Controlled Synthesis

    Guohui Yang;Noritatsu Tsubaki;Jun Shamoto;Yoshiharu Yoneyama

  • A Core/Shell Catalyst Produces a Spatially Confined Effect and Shape Selectivity in a Consecutive Reaction

    Jun Bao;Jingjiang He;Yi Zhang;Yoshiharu Yoneyama

  • Catalysis Chemistry of Dimethyl Ether Synthesis

    Jian Sun;Guohui Yang;Yoshiharu Yoneyama;Noritatsu Tsubaki

  • An introduction of CO₂ conversion by dry reforming with methane and new route of low-temperature methanol synthesis.

    Lei Shi;Guohui Yang;Kai Tao;Yoshiharu Yoneyama

  • One-step synthesis of H–β zeolite-enwrapped Co/Al2O3 Fischer–Tropsch catalyst with high spatial selectivity

    Xingang Li;Jingjiang He;Ming Meng;Yoshiharu Yoneyama

  • Confinement Effect of Carbon Nanotubes: Copper Nanoparticles Filled Carbon Nanotubes for Hydrogenation of Methyl Acetate

    Ding Wang;Guohui Yang;Qingxiang Ma;Mingbo Wu

  • Effect of catalytic site position: Nickel nanocatalyst selectively loaded inside or outside carbon nanotubes for methane dry reforming

    Qingxiang Ma;Qingxiang Ma;Ding Wang;Mingbo Wu;Tiansheng Zhao

  • Multiple-functional capsule catalysts : A tailor-made confined reaction environment for the direct synthesis of middle isoparaffins from syngas

    Jingjiang He;Zhenlin Liu;Yoshiharu Yoneyama;Norikazu Nishiyama

  • Direct conversion of CO2 to aromatics with high yield via a modified Fischer-Tropsch synthesis pathway

    Yang Wang;Shun Kazumi;Weizhe Gao;Xinhua Gao

  • Tandem catalytic synthesis of light isoparaffin from syngas via Fischer–Tropsch synthesis by newly developed core–shell-like zeolite capsule catalysts

    Guohui Yang;Chuang Xing;Wataru Hirohama;Yuzhou Jin

  • Designing core (Cu/ZnO/Al2O3)–shell (SAPO-11) zeolite capsule catalyst with a facile physical way for dimethyl ether direct synthesis from syngas

    Rungravee Phienluphon;Rungravee Phienluphon;Kitima Pinkaew;Kitima Pinkaew;Guohui Yang;Jie Li

  • Three-component hybrid catalyst for direct synthesis of isoparaffin via modified Fischer–Tropsch synthesis

    Noritatsu Tsubaki;Yoshiharu Yoneyama;Keisuke Michiki;Kaoru Fujimoto

  • Designing a Capsule Catalyst and Its Application for Direct Synthesis of Middle Isoparaffins

    Jingjiang He;Yoshiharu Yoneyama;Bolian Xu;Norikazu Nishiyama

  • Preparation, characterization and reaction performance of H-ZSM-5/cobalt/silica capsule catalysts with different sizes for direct synthesis of isoparaffins

    Guohui Yang;Jingjiang He;Yoshiharu Yoneyama;Yisheng Tan

  • Plasma enhanced catalytic reforming of biomass tar model compound to syngas

    Kai Tao;Naoko Ohta;Guiqing Liu;Yoshiharu Yoneyama

  • Highly-Dispersed Metallic Ru Nanoparticles Sputtered on H-Beta Zeolite for Directly Converting Syngas to Middle Isoparaffins

    Jian Sun;Xingang Li;Akira Taguchi;Takayuki Abe

  • Iso-butanol direct synthesis from syngas over the alkali metals modified Cr/ZnO catalysts

    Li Tan;Guohui Yang;Guohui Yang;Yoshiharu Yoneyama;Yongli Kou

  • Hierarchical zeolite Y supported cobalt bifunctional catalyst for facilely tuning the product distribution of Fischer–Tropsch synthesis

    Chuang Xing;Chuang Xing;Guohui Yang;Mingbo Wu;Ruiqin Yang

  • A new method of bimodal support preparation and its application in Fischer–Tropsch synthesis

    Noritatsu Tsubaki;Yi Zhang;Shouli Sun;Hisashi Mori

Frequent Co-Authors

Noritatsu Tsubaki
Noritatsu Tsubaki University of Toyama
Guohui Yang
Guohui Yang Dalian University of Technology
Kaoru Fujimoto
Kaoru Fujimoto The University of Kitakyushu
Yisheng Tan
Yisheng Tan Chinese Academy of Sciences
Chunshan Song
Chunshan Song Chinese University of Hong Kong
Jinhu Wu
Jinhu Wu Chinese Academy of Sciences
Hengyong Xu
Hengyong Xu Dalian Institute of Chemical Physics
Mingbo Wu
Mingbo Wu China University of Petroleum, Beijing
Xingang Li
Xingang Li Tianjin University
Huilin Wan
Huilin Wan Xiamen University

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