Kei Kubota

Overview

Best Publications

• Research Development on Sodium-Ion Batteries

  Naoaki Yabuuchi;Kei Kubota;Kei Kubota;Mouad Dahbi;Mouad Dahbi;Shinichi Komaba;Shinichi Komaba

  6540
  Citations

• Research Development on K-Ion Batteries.

  Tomooki Hosaka;Kei Kubota;Kei Kubota;A. Shahul Hameed;A. Shahul Hameed;Shinichi Komaba;Shinichi Komaba

  1207
  Citations

• Potassium intercalation into graphite to realize high-voltage/high-power potassium-ion batteries and potassium-ion capacitors

  Shinichi Komaba;Shinichi Komaba;Tatsuya Hasegawa;Mouad Dahbi;Mouad Dahbi;Kei Kubota;Kei Kubota

  1101
  Citations

• Towards K-Ion and Na-Ion Batteries as "Beyond Li-Ion".

  Kei Kubota;Kei Kubota;Mouad Dahbi;Mouad Dahbi;Tomooki Hosaka;Shinichi Kumakura

  940
  Citations

• Review-Practical Issues and Future Perspective for Na-Ion Batteries

  Kei Kubota;Kei Kubota;Shinichi Komaba;Shinichi Komaba

  887
  Citations

• Negative electrodes for Na-ion batteries.

  Mouad Dahbi;Mouad Dahbi;Naoaki Yabuuchi;Naoaki Yabuuchi;Kei Kubota;Kei Kubota;Kazuyasu Tokiwa

  691
  Citations

• P2-type Na2/3Ni1/3Mn2/3−xTixO2 as a new positive electrode for higher energy Na-ion batteries

  Hiroaki Yoshida;Naoaki Yabuuchi;Kei Kubota;Issei Ikeuchi

  528
  Citations

• A novel K-ion battery: hexacyanoferrate(II)/graphite cell

  Xiaofei Bie;Kei Kubota;Kei Kubota;Tomooki Hosaka;Kuniko Chihara

  510
  Citations

• MgO-Template Synthesis of Extremely High Capacity Hard Carbon for Na-Ion Battery

  Azusa Kamiyama;Kei Kubota;Kei Kubota;Daisuke Igarashi;Yong Youn

  500
  Citations

• New O2/P2‐type Li‐Excess Layered Manganese Oxides as Promising Multi‐Functional Electrode Materials for Rechargeable Li/Na Batteries

  Naoaki Yabuuchi;Naoaki Yabuuchi;Ryo Hara;Masataka Kajiyama;Kei Kubota

  421
  Citations

• A new electrode material for rechargeable sodium batteries: P2-type Na2/3[Mg0.28Mn0.72]O2 with anomalously high reversible capacity

  Naoaki Yabuuchi;Naoaki Yabuuchi;Ryo Hara;Kei Kubota;Kei Kubota;Jens Paulsen

  416
  Citations

• KVPO4F and KVOPO4 toward 4 volt-class potassium-ion batteries

  Kuniko Chihara;Akihiro Katogi;Kei Kubota;Kei Kubota;Shinichi Komaba;Shinichi Komaba

  412
  Citations

• Electrochemistry and Solid-State Chemistry of NaMeO2 (Me = 3d Transition Metals)

  Kei Kubota;Kei Kubota;Shinichi Kumakura;Yusuke Yoda;Kazutoshi Kuroki

  409
  Citations

• Sodium and Manganese Stoichiometry of P2-Type Na2/3 MnO2.

  Shinichi Kumakura;Shinichi Kumakura;Yoshiyuki Tahara;Kei Kubota;Kei Kubota;Kuniko Chihara

  363
  Citations

• Synthesis of hard carbon from argan shells for Na-ion batteries

  Mouad Dahbi;Mouad Dahbi;Manami Kiso;Kei Kubota;Kei Kubota;Tatsuo Horiba

  328
  Citations

• P2- and P3-KxCoO2 as an electrochemical potassium intercalation host

  Yuya Hironaka;Kei Kubota;Kei Kubota;Shinichi Komaba;Shinichi Komaba

  326
  Citations

• Layered oxides as positive electrode materials for Na-ion batteries

  Kei Kubota;Kei Kubota;Naoaki Yabuuchi;Naoaki Yabuuchi;Hiroaki Yoshida;Mouad Dahbi;Mouad Dahbi

  282
  Citations

• Black Phosphorus as a High-Capacity, High-Capability Negative Electrode for Sodium-Ion Batteries: Investigation of the Electrode/Electrolyte Interface

  Mouad Dahbi;Mouad Dahbi;Naoaki Yabuuchi;Naoaki Yabuuchi;Mika Fukunishi;Kei Kubota;Kei Kubota

  282
  Citations

• Structural Analysis of Sucrose-Derived Hard Carbon and Correlation with the Electrochemical Properties for Lithium, Sodium, and Potassium Insertion

  Kei Kubota;Kei Kubota;Saori Shimadzu;Naoaki Yabuuchi;Naoaki Yabuuchi;Satoshi Tominaka

  267
  Citations

• Rechargeable potassium-ion batteries with honeycomb-layered tellurates as high voltage cathodes and fast potassium-ion conductors.

  Titus Masese;Kazuki Yoshii;Yoichi Yamaguchi;Toyoki Okumura

  249
  Citations

• Sodium carboxymethyl cellulose as a potential binder for hard-carbon negative electrodes in sodium-ion batteries

  Mouad Dahbi;Mouad Dahbi;Takeshi Nakano;Naoaki Yabuuchi;Naoaki Yabuuchi;Toru Ishikawa

  237
  Citations