Kei Hashimoto

1.8k total citations
57 papers, 1.6k citations indexed

About

Kei Hashimoto is a scholar working on Catalysis, Electrical and Electronic Engineering and Polymers and Plastics. According to data from OpenAlex, Kei Hashimoto has authored 57 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Catalysis, 17 papers in Electrical and Electronic Engineering and 15 papers in Polymers and Plastics. Recurrent topics in Kei Hashimoto's work include Ionic liquids properties and applications (27 papers), Advanced Battery Materials and Technologies (14 papers) and Conducting polymers and applications (11 papers). Kei Hashimoto is often cited by papers focused on Ionic liquids properties and applications (27 papers), Advanced Battery Materials and Technologies (14 papers) and Conducting polymers and applications (11 papers). Kei Hashimoto collaborates with scholars based in Japan, Hungary and Germany. Kei Hashimoto's co-authors include Masayoshi Watanabe, Mitsuhiro Shibayama, Ryota Tamate, Xiang Li, Hisashi Kokubo, Kenta Fujii, Tatsuhiro Horii, Manabu Hirasawa, Kazuhide Ueno and Kaoru Dokko and has published in prestigious journals such as Advanced Materials, Angewandte Chemie International Edition and The Journal of Physical Chemistry B.

In The Last Decade

Kei Hashimoto

56 papers receiving 1.5k citations

Peers

Kei Hashimoto
Mikko Salomäki Finland
Dominique Teyssié France
Chunyong He China
Naohiro Terasawa Japan
Chen‐Gang Wang Singapore
Jing Tang China
Kaili Zhang China
Tianyi Dai China
Fuyou Ke China
Sofia M. Morozova Russia
Mikko Salomäki Finland
Kei Hashimoto
Citations per year, relative to Kei Hashimoto Kei Hashimoto (= 1×) peers Mikko Salomäki

Countries citing papers authored by Kei Hashimoto

Since Specialization
Citations

This map shows the geographic impact of Kei Hashimoto'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 Kei Hashimoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kei Hashimoto more than expected).

Fields of papers citing papers by Kei Hashimoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kei Hashimoto. 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 Kei Hashimoto. The network helps show where Kei Hashimoto may publish in the future.

Co-authorship network of co-authors of Kei Hashimoto

This figure shows the co-authorship network connecting the top 25 collaborators of Kei Hashimoto. A scholar is included among the top collaborators of Kei Hashimoto 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 Kei Hashimoto. Kei Hashimoto 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
1.
Isobe, Noriyuki, Taro Udagawa, Yasuhisa Yamamura, et al.. (2025). Methyl side-groups control the Ia3d phase in core-non-symmetric aryloyl-hydrazine-based molecules. Physical Chemistry Chemical Physics. 27(7). 3650–3660.
2.
Mayumi, Koichi, Lester C. Geonzon, Kei Hashimoto, & T. Oda. (2024). Hierarchical Structure of Soft Materials Studied at Small-Angle Neutron Scattering Instrument, SANS-U. Journal of the Physical Society of Japan. 93(9). 3 indexed citations
3.
Takahashi, Rina, Taro Udagawa, Kei Hashimoto, Shoichi Kutsumizu, & Yohei Miwa. (2024). Effect of the Mg2+ ratio on the mechanical and self-healing properties of polyisoprene ionomers co-neutralized with Na+ and Mg2+. Polymer Journal. 56(7). 699–704. 4 indexed citations
4.
Hashimoto, Kei, et al.. (2024). Tough and Durable Slide-Ring Ion Gels for Stretchable Electronics Leveraging Strain-Induced Crystallization of Poly(ethylene glycol). Macromolecules. 57(24). 11498–11506. 4 indexed citations
5.
Miwa, Yohei, et al.. (2024). Elastomers mechanically reinforced and toughened with CO2 gas. Communications Materials. 5(1). 1 indexed citations
6.
Hashimoto, Kei, et al.. (2023). Singing Voice Synthesis Based on a Musical Note Position-Aware Attention Mechanism. 1–5. 2 indexed citations
7.
Hashimoto, Kei, et al.. (2023). Strain-induced crystallization and phase separation used for fabricating a tough and stiff slide-ring solid polymer electrolyte. Science Advances. 9(47). eadi8505–eadi8505. 94 indexed citations
8.
9.
Hashimoto, Kei, Ryoichi Tatara, Kazuhide Ueno, Kaoru Dokko, & Masayoshi Watanabe. (2021). Design of Polymer Network and Li + Solvation Enables Thermally and Oxidatively Stable, Mechanically Reliable, and Highly Conductive Polymer Gel Electrolyte for Lithium Batteries. Journal of The Electrochemical Society. 168(9). 90538–90538. 9 indexed citations
10.
Dokko, Kaoru, Shoshi Terada, Kei Hashimoto, et al.. (2019). Solvate Ionic Liquid Electrolytes for Mg Batteries. ECS Meeting Abstracts. MA2019-02(6). 533–533. 2 indexed citations
11.
Hashimoto, Kei, Hisashi Kokubo, Takeshi Ueki, et al.. (2019). Solvation Structure of Poly(benzyl methacrylate) in a Solvate Ionic Liquid: Preferential Solvation of Li–Glyme Complex Cation. The Journal of Physical Chemistry B. 123(18). 4098–4107. 3 indexed citations
12.
Wang, Caihong, Kei Hashimoto, Ryota Tamate, et al.. (2018). Viscoelastic change of block copolymer ion gels in a photo-switchable azobenzene ionic liquid triggered by light. Chemical Communications. 55(12). 1710–1713. 25 indexed citations
13.
Dokko, Kaoru, Daiki Watanabe, Yosuke Ugata, et al.. (2018). Direct Evidence for Li Ion Hopping Conduction in Highly Concentrated Sulfolane-Based Liquid Electrolytes. The Journal of Physical Chemistry B. 122(47). 10736–10745. 237 indexed citations
14.
Hashimoto, Kei, et al.. (2018). Small-angle X-ray scattering study on nano-scale structures controlled by water content in a binary water/ionic liquid system. Physical Chemistry Chemical Physics. 20(27). 18355–18360. 6 indexed citations
15.
Hashimoto, Kei, Kenta Fujii, Kengo Nishi, & Mitsuhiro Shibayama. (2018). Ion Gel Network Formation in an Ionic Liquid Studied by Time-Resolved Small-Angle Neutron Scattering. The Journal of Physical Chemistry B. 122(40). 9419–9424. 7 indexed citations
16.
Fujii, Kenta, et al.. (2017). Solvated Structure of Cellulose in a Phosphonate-Based Ionic Liquid. Macromolecules. 50(17). 6509–6517. 26 indexed citations
17.
18.
Kinoshita, Takeshi, et al.. (2016). Planning Method for Small Areas in Liverpool Green Infrastructure Strategy, United Kingdom. Journal of The Japanese Institute of Landscape Architecture. 79(5). 681–684. 2 indexed citations
19.
Fujii, Kenta, Takashi Makino, Kei Hashimoto, et al.. (2014). CO 2 Separation Using High-toughness Ion Gel with Tetra-armed Polymer Network. Chemistry Letters. 1 indexed citations
20.
Fujii, Kenta, Takashi Makino, Kei Hashimoto, et al.. (2014). Carbon Dioxide Separation Using a High-toughness Ion Gel with a Tetra-armed Polymer Network. Chemistry Letters. 44(1). 17–19. 36 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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