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Rika Hagiwara

Rika Hagiwara

D-Index & Metrics

Chemistry

D-Index
62
Citations
16266
World Ranking
8723
National Ranking
599

Overview

Rika Hagiwara is affiliated with Kyoto University in Japan and has a significant research focus in the fields of engineering and materials science. Their work primarily spans electrical and electronic engineering, materials chemistry, inorganic chemistry, catalysis, and mechanical engineering.

The scientist's research is concentrated on advanced battery materials and technologies, with specific attention to advancements in battery materials, inorganic fluorides and related compounds, supercapacitor materials and fabrication, advanced battery technologies research, thermal expansion and ionic conductivity, and ionic liquids properties and applications.

Published papers by Rika Hagiwara include:

  • Pseudo-solid-state electrolytes utilizing the ionic liquid family for rechargeable batteries (2021), Energy & Environmental Science
  • Application of Ionic Liquid as K-Ion Electrolyte of Graphite//K2Mn[Fe(CN)6] Cell (2020), ACS Energy Letters
  • Ionic Liquid Electrolytes for Next-generation Electrochemical Energy Devices (2022), EnergyChem
  • Electrolytes toward High-Voltage Na3V2(PO4)2F3 Positive Electrode Durable against Temperature Variation (2020), Advanced Energy Materials
  • The Rational Design of Low-Barrier Fluorinated Aluminum Substrates for Anode-Free Sodium Metal Battery (2023), Advanced Energy Materials

The frequent coauthors associated with Rika Hagiwara are Kazuhiko Matsumoto, Jinkwang Hwang, Keigo Kubota, Yuto Tonouchi, and Shubham Kaushik.

The scientist has contributed regularly to several publication venues, including:

  • The Cambridge Structural Database
  • ACS Applied Materials & Interfaces
  • Advanced Energy Materials
  • Journal of The Electrochemical Society
  • ACS Applied Energy Materials

Best Publications

  • Room temperature ionic liquids of alkylimidazolium cations and fluoroanions

    Rika Hagiwara;Yasuhiko Ito

  • Design concepts for the Cherenkov Telescope Array CTA: An advanced facility for ground-based high-energy gamma-ray astronomy

    M. Actis;G. Agnetta;F. Aharonian;A. Akhperjanian

  • Introducing the CTA concept

    B. S. Acharya;M. Actis;T. Aghajani;G. Agnetta

  • A new structure model of graphite oxide

    T. Nakajima;A. Mabuchi;R. Hagiwara

  • Application of Low-Viscosity Ionic Liquid to the Electrolyte of Double-Layer Capacitors

    Makoto Ue;Masayuki Takeda;Akiko Toriumi;Asao Kominato

  • Novel aspects of graphite intercalation by fluorine and fluorides and new B/C, C/N and B/C/N materials based on the graphite network

    J. Kouvetakis;T. Sasaki;C. Shen;R. Hagiwara

  • On the so-called “semi-ionic” C–F bond character in fluorine–GIC

    Yuta Sato;Keiji Itoh;Rika Hagiwara;Toshiharu Fukunaga

  • The Application of Room Temperature Molten Salt with Low Viscosity to the Electrolyte for Dye-Sensitized Solar Cell

    Hajime Matsumoto;Toshihiko Matsuda;Tetsuya Tsuda;Rika Hagiwara

  • Acidic 1-ethyl-3-methylimidazolium fluoride: a new room temperature ionic liquid

    Rika Hagiwara;Takayuki Hirashige;Tetsuya Tsuda;Yasuhiko Ito

  • A Highly Conductive Room Temperature Molten Fluoride: EMIF ⋅ 2.3 HF

    Rika Hagiwara;Takayuki Hirashige;Tetsuya Tsuda;Yasuhiko Ito

  • Advances in sodium secondary batteries utilizing ionic liquid electrolytes

    Kazuhiko Matsumoto;Kazuhiko Matsumoto;Jinkwang Hwang;Shubham Kaushik;Chih-Yao Chen

  • A room-temperature molten hydrate electrolyte for rechargeable zinc–air batteries

    Chih‐Yao Chen;Kazuhiko Matsumoto;Kazuhiko Matsumoto;Keigo Kubota;Rika Hagiwara;Rika Hagiwara

  • Ionic Liquids for Electrochemical Devices

    Rika Hagiwara;Je Seung Lee

  • Physicochemical Properties of 1,3-Dialkylimidazolium Fluorohydrogenate Room-Temperature Molten Salts

    Rika Hagiwara;Kazuhiko Matsumoto;Yoji Nakamori;Tetsuya Tsuda

  • NaFSA–C1C3pyrFSA ionic liquids for sodium secondary battery operating over a wide temperature range

    Changsheng Ding;Toshiyuki Nohira;Keisuke Kuroda;Rika Hagiwara

  • Direct electrolytic reduction of solid SiO2 in molten CaCl2 for the production of solar grade silicon

    Kouji Yasuda;Toshiyuki Nohira;Rika Hagiwara;Yukio H. Ogata

  • Thermal Properties of Mixed Alkali Bis(trifluoromethylsulfonyl)amides

    Rika Hagiwara;Kenichiro Tamaki;Keigo Kubota;Takuya Goto

  • Thermal and Transport Properties of Na[N(SO2F)2]–[N-Methyl-N-propylpyrrolidinium][N(SO2F)2] Ionic Liquids for Na Secondary Batteries

    Kazuhiko Matsumoto;Yu Okamoto;Toshiyuki Nohira;Rika Hagiwara

  • Na[FSA]-[C3C1pyrr][FSA] ionic liquids as electrolytes for sodium secondary batteries: Effects of Na ion concentration and operation temperature

    Changsheng Ding;Toshiyuki Nohira;Rika Hagiwara;Kazuhiko Matsumoto

  • Intermediate-temperature ionic liquid NaFSA-KFSA and its application to sodium secondary batteries

    Atsushi Fukunaga;Atsushi Fukunaga;Toshiyuki Nohira;Yu Kozawa;Rika Hagiwara

Frequent Co-Authors

Kazuhiko Matsumoto
Kazuhiko Matsumoto Kyoto University
Toshiyuki Nohira
Toshiyuki Nohira Kyoto University
Tsuyoshi Nakajima
Tsuyoshi Nakajima Aichi Institute of Technology
Yuki Orikasa
Yuki Orikasa Ritsumeikan University
Reiko Orito
Reiko Orito University of Tokushima
Akira Okumura
Akira Okumura Nagoya University
Yoshiharu Uchimoto
Yoshiharu Uchimoto Kyoto University
Kohta Murase
Kohta Murase Pennsylvania State University
Kunihito Ioka
Kunihito Ioka Kyoto University
Seijiro Matsubara
Seijiro Matsubara Kyoto University

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