World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
43
Citations
6367
World Ranking
17270
National Ranking
1363

Kenta Fujii 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 Kenta Fujii 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: 139 publications — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Kenta Fujii 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 Kenta Fujii 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: 43 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

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

Overview

Kenta Fujii is affiliated with Yamaguchi University in Japan and has a substantial body of research in engineering, with an emphasis on electrical and electronic engineering, catalysis, polymers and plastics, automotive engineering, and mechanical engineering. Their work primarily focuses on advanced battery materials and technologies, ionic liquids properties and applications, and conducting polymers.

Their publication record includes contributions to several scientific journals, prominently including:

  • Physical Chemistry Chemical Physics
  • ACS Applied Polymer Materials
  • The Journal of Physical Chemistry B
  • The Journal of Physical Chemistry C
  • ACS Applied Materials & Interfaces

Kenta Fujii's recent academic papers encompass topics such as polymer gels, electro-oxidation, and ion transport. Notable publications include:

  • Highly stretchable and self-healable polymer gels from physical entanglements of ultrahigh-molecular weight polymers, 2022, Science Advances
  • Ni- and Cu-co-Intercalated Layered Manganese Oxide for Highly Efficient Electro-Oxidation of Ammonia Selective to Nitrogen, 2021, ACS Applied Materials & Interfaces
  • A Bilayer Structure Composed of Mg|Co-MnO2 Deposited on a Co(OH)2 Film to Realize Selective Oxygen Evolution from Chloride-Containing Water, 2020, Langmuir
  • Anion effects on Li ion transference number and dynamic ion correlations in glyme-Li salt equimolar mixtures, 2021, Physical Chemistry Chemical Physics
  • Local structure of a highly concentrated NaClO4 aqueous solution-type electrolyte for sodium ion batteries, 2020, Physical Chemistry Chemical Physics

The scientist frequently collaborates with a group of coauthors, including:

  • Saki Sawayama
  • Kazuhide Ueno
  • Tomoya Tashiro
  • Yu Katayama
  • Masayuki Shibata

Their research themes span advanced battery materials and technologies, advancements in battery materials, ionic liquids properties and applications, advanced battery technologies research, conducting polymers and applications, as well as extraction and separation processes.

Best Publications

  • Conformational Equilibrium of Bis(trifluoromethanesulfonyl) Imide Anion of a Room-Temperature Ionic Liquid: Raman Spectroscopic Study and DFT Calculations

    Kenta Fujii;Takao Fujimori;Toshiyuki Takamuku;Ryo Kanzaki

  • Lithium Ion Solvation in Room-Temperature Ionic Liquids Involving Bis(trifluoromethanesulfonyl) Imide Anion Studied by Raman Spectroscopy and DFT Calculations

    Yasuhiro Umebayashi;Takushi Mitsugi;Shuhei Fukuda;Takao Fujimori

  • Evidence of Conformational Equilibrium of 1-Ethyl-3-methylimidazolium in Its Ionic Liquid Salts: Raman Spectroscopic Study and Quantum Chemical Calculations

    Yasuhiro Umebayashi;Takao Fujimori;Tetsuya Sukizaki;Mitsunori Asada

  • Studies on the translational and rotational motions of ionic liquids composed of N-methyl-N-propyl-pyrrolidinium (P13) cation and bis(trifluoromethanesulfonyl)amide and bis(fluorosulfonyl)amide anions and their binary systems including lithium salts.

    Kikuko Hayamizu;Seiji Tsuzuki;Shiro Seki;Kenta Fujii

  • Liquid Structure of Room-Temperature Ionic Liquid, 1-Ethyl-3-methylimidazolium Bis-(trifluoromethanesulfonyl) Imide

    Kenta Fujii;Yasufumi Soejima;Yasuhiro Kyoshoin;Shuhei Fukuda

  • Unusual Li+ Ion Solvation Structure in Bis(fluorosulfonyl)amide Based Ionic Liquid

    Kenta Fujii;Hiroshi Hamano;Hiroyuki Doi;Xuedan Song

  • Experimental evidences for molecular origin of low-Q peak in neutron/x-ray scattering of 1-alkyl-3-methylimidazolium bis(trifluoromethanesulfonyl)amide ionic liquids

    Kenta Fujii;Ryo Kanzaki;Toshiyuki Takamuku;Yasuo Kameda

  • Anion conformation of low-viscosity room-temperature ionic liquid 1-ethyl-3-methylimidazolium bis(fluorosulfonyl) imide.

    Kenta Fujii;Shiro Seki;Shuhei Fukuda;Ryo Kanzaki

  • Raman Spectroscopic Studies and Ab Initio Calculations on Conformational Isomerism of 1-Butyl-3-methylimidazolium Bis-(trifluoromethanesulfonyl)amide Solvated to a Lithium Ion in Ionic Liquids: Effects of the Second Solvation Sphere of the Lithium Ion

    Yasuhiro Umebayashi;Shuto Mori;Kenta Fujii;Seiji Tsuzuki

  • Examination of the Theories of Rubber Elasticity Using an Ideal Polymer Network

    Yuki Akagi;Takuya Katashima;Yukiteru Katsumoto;Kenta Fujii

  • High-performance ion gel with tetra-PEG network

    Kenta Fujii;Hanako Asai;Takeshi Ueki;Takamasa Sakai

  • A tale of two ions: the conformational landscapes of bis(trifluoromethanesulfonyl)amide and N,N-dialkylpyrrolidinium.

    José N. Canongia Lopes;Karina Shimizu;Agílio A. H. Pádua;Yasuhiro Umebayashi

  • Liquid structure of and Li+ ion solvation in bis(trifluoromethanesulfonyl)amide based ionic liquids composed of 1-ethyl-3-methylimidazolium and N-methyl-N-propylpyrrolidinium cations.

    Yasuhiro Umebayashi;Hiroshi Hamano;Shiro Seki;Babak Minofar

  • Structural heterogeneity and unique distorted hydrogen bonding in primary ammonium nitrate ionic liquids studied by high-energy X-ray diffraction experiments and MD simulations.

    Xuedan Song;Hiroshi Hamano;Babak Minofar;Ryo Kanzaki

  • Potential energy landscape of bis(fluorosulfonyl)amide.

    José N. Canongia Lopes;Karina Shimizu;Agílio A. H. Pádua;Yasuhiro Umebayashi

  • Liquid Structure and the Ion-Ion Interactions of Ethylammonium Nitrate Ionic Liquid Studied by Large Angle X-Ray Scattering and Molecular Dynamics Simulations

    Yasuhiro Umebayashi;Wan-Lin Chung;Takushi Mitsugi;Shuhei Fukuda

  • Structural and Electrochemical Properties of Li Ion Solvation Complexes in the Salt-Concentrated Electrolytes Using an Aprotic Donor Solvent, N,N-Dimethylformamide

    Kenta Fujii;Hideaki Wakamatsu;Yanko Todorov;Nobuko Yoshimoto

  • Solvation of Magnesium Ion in Triglyme-Based Electrolyte Solutions

    Toshiki Kimura;Kenta Fujii;Yoshiki Sato;Masayuki Morita

  • Effects of the alkyl-chain length on the mixing state of imidazolium-based ionic liquid-methanol solutions.

    Takuya Shimomura;Kenta Fujii;Toshiyuki Takamuku

  • Solvation structures of some transition metal(II) ions in a room-temperature ionic liquid, 1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl)amide.

    Kenta Fujii;Takahiro Nonaka;Yu Akimoto;Yasuhiro Umebayashi

  • Kinetic Aspect on Gelation Mechanism of Tetra-PEG Hydrogel

    Kengo Nishi;Kenta Fujii;Yukiteru Katsumoto;Takamasa Sakai

  • Conformational structure of room temperature ionic liquid N-butyl-N-methyl-pyrrolidinium bis(trifluoromethanesulfonyl) imide — Raman spectroscopic study and DFT calculations

    Takao Fujimori;Kenta Fujii;Ryo Kanzaki;Kazumi Chiba

  • Structural Heterogeneity and Unique Distorted Hydrogen Bonding in Primary Ammonium Nitrate Ionic Liquids Studied by High-Energy X-ray Diffraction Experiments and MD Simulations B

    Xuedan Song;Hiroshi Hamano;Babak Minofar;Ryo Kanzaki

Frequent Co-Authors

Yasuhiro Umebayashi
Yasuhiro Umebayashi Niigata University
Mitsuhiro Shibayama
Mitsuhiro Shibayama Comprehensive Research Organization for Science and Society
Takamasa Sakai
Takamasa Sakai University of Tokyo
Masayoshi Watanabe
Masayoshi Watanabe Yokohama National University
Shiro Seki
Shiro Seki Kogakuin University
Shinji Kohara
Shinji Kohara National Institute for Materials Science
Seiji Tsuzuki
Seiji Tsuzuki University of Tokyo
Toshio Yamaguchi
Toshio Yamaguchi Fukuoka University
Kazuhide Ueno
Kazuhide Ueno Yokohama National University
Ung-il Chung
Ung-il Chung University of Tokyo

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