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Koma Numata

Sumitomo Electric Industries

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Publication

Featured researches published by Koma Numata.

Journal of Power Sources | 2014

A safe and high-rate negative electrode for sodium-ion batteries: Hard carbon in NaFSA-C1C3pyrFSA ionic liquid at 363 K

Atsushi Fukunaga; Toshiyuki Nohira; Rika Hagiwara; Koma Numata; Eiko Itani; Shoichiro Sakai; Koji Nitta; Shinji Inazawa

Journal of Power Sources | 2014

The Na[FSA]–[C2C1im][FSA] (C2C1im+:1-ethyl-3-methylimidazolium and FSA−:bis(fluorosulfonyl)amide) ionic liquid electrolytes for sodium secondary batteries

Kazuhiko Matsumoto; Takafumi Hosokawa; Toshiyuki Nohira; Rika Hagiwara; Atsushi Fukunaga; Koma Numata; Eiko Itani; Shoichiro Sakai; Koji Nitta; Shinji Inazawa

Journal of Applied Electrochemistry | 2016

Performance validation of sodium-ion batteries using an ionic liquid electrolyte

Atsushi Fukunaga; Toshiyuki Nohira; Rika Hagiwara; Koma Numata; Eiko Itani; Shoichiro Sakai; Koji Nitta

Archive | 2014

Sodium molten salt battery

Shoichiro Sakai; Koji Nitta; Atsushi Fukunaga; Koma Numata; Eiko Imazaki

Archive | 2013

HEAT RESISTANT BATTERY AND METHOD FOR CHARGING AND DISCHARGING THE SAME

Koma Numata; Shinji Inazawa; Koji Nitta; Shoichiro Sakai; Atsushi Fukunaga; Eiko Itani

Archive | 2013

Electrode for sodium molten-salt battery and sodium molten-salt battery

Shoichiro Sakai; Koma Numata; Eiko Imazaki; Atsushi Fukunaga; Koji Nitta; Shinji Inazawa

Archive | 2014

MOLTEN-SALT ELECTROLYTE AND SODIUM MOLTEN-SALT BATTERY

Atsushi Fukunaga; Shinji Inazawa; Koji Nitta; Shoichiro Sakai; Eiko Imazaki; Koma Numata

Archive | 2013

MOLTEN SALT COMPOSITION AND SECONDARY BATTERY USING THE MOLTEN SALT COMPOSITION

Eiko Itani; Shinji Inazawa; Koji Nitta; Shouichirou Sakai; Atsushi Fukunaga; Koma Numata; Rika Hagiwara; Toshiyuki Nohira; Kazuhiko Matsumoto

Archive | 2013

MOLTEN SALT BATTERY AND POWER SUPPLY SYSTEM

Keiichiro Tanabe; Koma Numata; Koji Nitta; Shoichiro Sakai; Atsushi Fukunaga; Eiko Itani; Shinji Inazawa

Archive | 2013

Power supply system for well

Keiichiro Tanabe; Koma Numata; Koji Nitta; Shoichiro Sakai; Atsushi Fukunaga; Eiko Itani; Shinji Inazawa

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Collaboration

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Atsushi Fukunaga

Sumitomo Electric Industries

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Koji Nitta

Sumitomo Electric Industries

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Shinji Inazawa

Sumitomo Electric Industries

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Shoichiro Sakai

Sumitomo Electric Industries

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Eiko Itani

Sumitomo Electric Industries

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Rika Hagiwara

Sumitomo Electric Industries

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Toshiyuki Nohira

Sumitomo Electric Industries

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Eiko Imazaki

Sumitomo Electric Industries

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Sho-ichiro Sakai

Osaka University

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Takayuki Yamamoto

Kyoto University

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