World's Best Scientists 2026 revealed!
Award Badge
Chemistry
Japan
2026

D-Index & Metrics

Chemistry

D-Index
94
Citations
39273
World Ranking
1675
National Ranking
82

Hiroyuki Ohno 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 Hiroyuki Ohno 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: 682 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Hiroyuki Ohno 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 Hiroyuki Ohno 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: 94 D-Index — 91st percentile

91% 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

Hiroyuki Ohno is affiliated with Tokyo University of Agriculture and Technology in Japan and has a research focus primarily in the field of Engineering. Their work spans several subfields including Mechanical Engineering, Molecular Biology, Catalysis, Biomedical Engineering, and Electrical and Electronic Engineering.

The main topics covered in Ohno's research include:

  • Ionic liquids properties and applications
  • Railway Engineering and Dynamics
  • Extraction and Separation Processes
  • Mechanical stress and fatigue analysis
  • Advanced Battery Materials and Technologies
  • Analytical Chemistry and Sensors
  • Electrochemical sensors and biosensors

Ohno has published numerous papers, with recent works covering diverse applications in chemical and bioscience domains. Selected recent publications are:

  • Applications of Zwitterions and Zwitterionic Polymers for Li-Ion Batteries (2023), published in The Chemical Record
  • An amperometric biosensor of L-fucose in urine for the first screening test of cancer (2020), published in Biosensors and Bioelectronics
  • Thermoresponsive ionic liquid/water mixtures for separation and purification technologies (2020), published in Separation and Purification Technology
  • Hydrated Ionic Liquids: Perspective for Bioscience (2023), published in The Chemical Record
  • Control of phase transition temperature of thermoresponsive poly(ionic liquid) gels and application to a water purification system using these gels with polydopamine (2024), published in Separation and Purification Technology

The frequent co-authors collaborating with Ohno include:

  • Nobuhumi Nakamura
  • Yohei Michitsuji
  • Yosuke Ichiyanagi
  • Takuya Matsuda
  • Takanari Wakayama

Ohno's publications commonly appear in the following venues:

  • Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)
  • The Chemical Record
  • Separation and Purification Technology
  • Journal of Molecular Liquids
  • Advanced Optical Materials

The research output reflects a strong interdisciplinary approach involving chemical, mechanical, and biomedical engineering perspectives. The topics of ionic liquids and their applications, including sensors and purification technologies, are recurrent themes. The work on battery materials and electrochemical sensors indicates a focus on advancing materials for energy and analytical applications.

Best Publications

  • Ionic-liquid materials for the electrochemical challenges of the future.

    Michel Armand;F Endres;Douglas Robert Macfarlane;Hiroyuki Ohno

  • Room Temperature Ionic Liquids from 20 Natural Amino Acids

    Kenta Fukumoto;Masahiro Yoshizawa;Hiroyuki Ohno

  • Cellulose dissolution with polar ionic liquids under mild conditions: required factors for anions

    Yukinobu Fukaya;Kensaku Hayashi;Masahisa Wada;Hiroyuki Ohno

  • Amino acid ionic liquids.

    Hiroyuki Ohno;Kenta Fukumoto

  • Ionic liquids and their solid-state analogues as materials for energy generation and storage

    Douglas R. MacFarlane;Maria Forsyth;Patrick C. Howlett;Mega Kar

  • Superior solubility of polysaccharides in low viscosity, polar, and halogen-free 1,3-dialkylimidazolium formates.

    Yukinobu Fukaya;and Akiko Sugimoto;Hiroyuki Ohno

  • One-dimensional ion transport in self-organized columnar ionic liquids.

    Masafumi Yoshio;Tomohiro Mukai;Hiroyuki Ohno;Takashi Kato

  • Ion conduction in zwitterionic-type molten salts and their polymers

    Masahiro Yoshizawa;Michiko Hirao;Kaori Ito-Akita;Hiroyuki Ohno

  • One-Dimensional Ion-Conductive Polymer Films: Alignment and Fixation of Ionic Channels Formed by Self-Organization of Polymerizable Columnar Liquid Crystals

    Masafumi Yoshio;Takayoshi Kagata;Koji Hoshino;Tomohiro Mukai

  • Bio ionic liquids: room temperature ionic liquids composed wholly of biomaterials

    Yukinobu Fukaya;Yoshiki Iizuka;Kenta Sekikawa;Hiroyuki Ohno

  • Transport of ions and electrons in nanostructured liquid crystals

    Takashi Kato;Masafumi Yoshio;Takahiro Ichikawa;Bartolome Soberats

  • Development of new class of ion conductive polymers based on ionic liquids

    Hiroyuki Ohno;Masahiro Yoshizawa;Wataru Ogihara

  • Solubility and stability of cytochrome c in hydrated ionic liquids: effect of oxo acid residues and kosmotropicity.

    Kyoko Fujita;Douglas R MacFarlane;Maria Forsyth;Masahiro Yoshizawa-Fujita

  • Room-Temperature Molten Salt Polymers as a Matrix for Fast Ion Conduction.

    Hiroyuki Ohno;Kaori Ito

  • Ionic liquid/water mixtures: from hostility to conciliation

    Yuki Kohno;Hiroyuki Ohno

  • Task Specific Ionic Liquids for Cellulose Technology

    Hiroyuki Ohno;Yukinobu Fukaya

  • Highly ion conductive flexible films composed of network polymers based on polymerizable ionic liquids

    Satoko Washiro;Masahiro Yoshizawa;Hiromitsu Nakajima;Hiroyuki Ohno

  • Functional design of ionic liquids

    Hiroyuki Ohno

  • Potentialities of ionic liquids as new electrolyte media in advanced electrochemical devices

    A. Fernicola;B. Scrosati;H. Ohno

  • Self-organization of room-temperature ionic liquids exhibiting liquid-crystalline bicontinuous cubic phases: formation of nano-ion channel networks.

    Takahiro Ichikawa;Masafumi Yoshio;Atsushi Hamasaki;Tomohiro Mukai

  • Preparation of thermally stable polymer electrolytes from imidazolium-type ionic liquid derivatives

    Hiromitsu Nakajima;Hiroyuki Ohno

Frequent Co-Authors

Takashi Kato
Takashi Kato University of Tokyo
Eishun Tsuchida
Eishun Tsuchida Waseda University
Kiyohiko Igarashi
Kiyohiko Igarashi University of Tokyo
Shinji Takeoka
Shinji Takeoka Waseda University
Masahiro Samejima
Masahiro Samejima University of Tokyo
Masafumi Yohda
Masafumi Yohda Tokyo University of Agriculture and Technology
Bruno Scrosati
Bruno Scrosati Italian Institute of Technology
Stefania Panero
Stefania Panero Sapienza University of Rome
Douglas R. MacFarlane
Douglas R. MacFarlane Monash University
Hachiro Nakanishi
Hachiro Nakanishi Tohoku University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Chemistry in the USA opens doors to a variety of career paths beyond traditional laboratory roles. For those interested in the business side of science, learning how to get into pharmaceutical sales can be a rewarding option. This field combines scientific knowledge with client-facing skills and often requires specialized training or certifications.

If you are considering a more clinical role, you might wonder: is it hard to become a pharmacist? Becoming a pharmacist involves rigorous education and licensing requirements, but it offers a stable and respected career with a focus on medication management and patient care.

Forensic science is another compelling direction, where chemistry students can apply their skills in criminal investigations. Those curious about specific roles within this field may want to explore the autopsy tech salary and job outlook to understand the financial and professional rewards of working in pathology.

Many students seek affordable education options, and pursuing the cheapest online forensic science degree can provide a cost-effective pathway into forensic chemistry and related careers. Online programs offer flexibility and access to quality education without the burden of high tuition fees.

Best Scientists Citing Hiroyuki Ohno

Trending Scientists

Recently Published Articles