Yasuhiro Umebayashi

7.7k total citations
155 papers, 6.7k citations indexed

About

Yasuhiro Umebayashi is a scholar working on Catalysis, Electrical and Electronic Engineering and Filtration and Separation. According to data from OpenAlex, Yasuhiro Umebayashi has authored 155 papers receiving a total of 6.7k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Catalysis, 48 papers in Electrical and Electronic Engineering and 39 papers in Filtration and Separation. Recurrent topics in Yasuhiro Umebayashi's work include Ionic liquids properties and applications (92 papers), Advanced Battery Materials and Technologies (43 papers) and Chemical and Physical Properties in Aqueous Solutions (39 papers). Yasuhiro Umebayashi is often cited by papers focused on Ionic liquids properties and applications (92 papers), Advanced Battery Materials and Technologies (43 papers) and Chemical and Physical Properties in Aqueous Solutions (39 papers). Yasuhiro Umebayashi collaborates with scholars based in Japan, United States and Hungary. Yasuhiro Umebayashi's co-authors include Shin‐ichi Ishiguro, Kenta Fujii, Ryo Kanzaki, Shiro Seki, Masayoshi Watanabe, Seiji Tsuzuki, Toshiyuki Takamuku, Kikuko Hayamizu, Kaoru Dokko and Shuhei Fukuda and has published in prestigious journals such as Angewandte Chemie International Edition, The Journal of Chemical Physics and The Journal of Physical Chemistry B.

In The Last Decade

Yasuhiro Umebayashi

153 papers receiving 6.6k citations

Peers

Yasuhiro Umebayashi
Per Jacobsson Sweden
Kevin R. J. Lovelock United Kingdom
J.C. Lassègues France
Peter S. Schulz Germany
Yoshiharu Matsuda Japan
Catherine C. Santini France
Manuel P. Soriaga United States
Mitsuru Sano Japan
Mikhail A. Vorotyntsev Russia
Philip N. Ross United States
Per Jacobsson Sweden
Yasuhiro Umebayashi
Citations per year, relative to Yasuhiro Umebayashi Yasuhiro Umebayashi (= 1×) peers Per Jacobsson

Countries citing papers authored by Yasuhiro Umebayashi

Since Specialization
Citations

This map shows the geographic impact of Yasuhiro Umebayashi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yasuhiro Umebayashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yasuhiro Umebayashi more than expected).

Fields of papers citing papers by Yasuhiro Umebayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yasuhiro Umebayashi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yasuhiro Umebayashi. The network helps show where Yasuhiro Umebayashi may publish in the future.

Co-authorship network of co-authors of Yasuhiro Umebayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Yasuhiro Umebayashi. A scholar is included among the top collaborators of Yasuhiro Umebayashi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Yasuhiro Umebayashi. Yasuhiro Umebayashi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Endo, K., et al.. (2025). Dielectric behavior of propylene carbonate solutions with LiPF6, LiClO4, and LiBF4. II. Molecular dynamics simulation study. The Journal of Chemical Physics. 163(20). 1 indexed citations
3.
Kameda, Yasuo, Yuko Amo, Takeshi Usuki, et al.. (2025). Solvation structure of Li+ in highly concentrated LiTFSA–DMSO solutions studied by means of neutron diffraction with 6Li/7Li isotopic substitution method. Bulletin of the Chemical Society of Japan. 98(3).
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Kameda, Yasuo, Yuko Amo, Takeshi Usuki, et al.. (2023). Direct determination of intramolecular structure of D2O in the first hydration shell of Ni2+. Journal of Molecular Liquids. 382. 121927–121927. 2 indexed citations
6.
Umebayashi, Yasuhiro, et al.. (2023). Toward New Ion Conductive Liquids via Ionic Liquids. The Chemical Record. 23(8). e202200302–e202200302. 8 indexed citations
7.
Watanabe, Hikari, et al.. (2023). Discharge Behavior within Lithium–Sulfur Batteries Using Li–Glyme Solvate Ionic Liquids. The Journal of Physical Chemistry C. 127(14). 6645–6654. 13 indexed citations
8.
Watanabe, Hikari, et al.. (2022). Ionic conduction within non-stoichiometric N-Methylimidazole-Acetic Acid Pseudo-Protic ionic liquid mixtures. Journal of Molecular Liquids. 352. 118705–118705. 15 indexed citations
9.
Watanabe, Hikari, et al.. (2022). Tools for studying ion solvation and ion pair formation in ionic liquids: isotopic substitution Raman spectroscopy. Analytical Sciences. 38(8). 1025–1031. 2 indexed citations
10.
Hakim, Lukman, Yoshiki Ishii, Kazuhiko Matsumoto, et al.. (2020). Transport Properties of Ionic Liquid and Sodium Salt Mixtures for Sodium-Ion Battery Electrolytes from Molecular Dynamics Simulation with a Self-Consistent Atomic Charge Determination. The Journal of Physical Chemistry B. 124(33). 7291–7305. 30 indexed citations
11.
Seki, Shiro, Kikuko Hayamizu, Seiji Tsuzuki, et al.. (2018). Density, Viscosity, Ionic Conductivity, and Self-Diffusion Coefficient of Organic Liquid Electrolytes: Part I. Propylene Carbonate + Li, Na, Mg and Ca Cation Salts. Journal of The Electrochemical Society. 165(3). A542–A546. 34 indexed citations
12.
Hayamizu, Kikuko, Seiji Tsuzuki, Shiro Seki, & Yasuhiro Umebayashi. (2011). 1-エチル-3-メチルイミダゾリウムカチオン及びビス(トリフルオロメタンスルホニル)アミドアニオン,並びにリチウム塩を含むそれらの二成分系からなるイオン液体の回転的及び並進的運動についての核磁気共鳴研究. The Journal of Chemical Physics. 135(8). 84505. 1 indexed citations
13.
Takahashi, Yuji, Shingo Tsuji, Yasuhiro Kazuki, et al.. (2010). Development of evaluation system for bioactive substances using human artificial chromosome-mediated osteocalcin gene expression. The Journal of Biochemistry. 148(1). 29–34. 7 indexed citations
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Seki, Shiro, Yasuhiro Umebayashi, Seiji Tsuzuki, et al.. (2008). Phase transition and conductive acceleration of phosphonium-cation-based room-temperature ionic liquid. Chemical Communications. 5541–5541. 14 indexed citations
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Umebayashi, Yasuhiro, Shuhei Fukuda, Takushi Mitsugi, et al.. (2008). Raman Spectroscopic Study on Alkaline Metal Ion Solvation in 1-Butyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)amide Ionic Liquid. Analytical Sciences. 24(10). 1297–1304. 37 indexed citations
18.
Asada, Mitsunori, Takushi Mitsugi, Kenta Fujii, et al.. (2007). Vibrational spectroscopy and molecular orbital calculations of N,N-dimethylacrylamide and N,N-dimethylpropionamide – Conformational equilibrium in the liquid state –. Journal of Molecular Liquids. 136(1-2). 138–146. 10 indexed citations
19.
Fujii, Kenta, et al.. (2006). Cobalt(II) chloro complexation in N-methylformamide–N, N-dimethylformamide mixtures. Journal of Thermal Analysis and Calorimetry. 85(3). 567–573. 2 indexed citations
20.
Noguchi, Emiko, Satoshi Ito, Eriko Ichikawa, et al.. (2001). Mutation and association analysis of the interferon regulatory factor 2 gene (IRF2) with atopic dermatitis. Journal of Human Genetics. 46(11). 664–667. 30 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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