Basic Information

Academic Degree

• 工学修士(大阪大学)
• 博士（エネルギー科学）(京都大学)

High School

• High School

  Osaka Prefectural Kozu High School

ID,URL

• J-Global ID

  201601020454465207

researchmap URL

• https://researchmap.jp/7000016539

Research

Research Topics, Overview of the research

• Research Topics

  Electrochemistry,Aqueous fluoride-ion batteries,Zinc-anode batteries,Plating technology,Redox flow batteries,Sodium-ion battery,Ionic liquid

• Overview of the research

  In this study, we develop a high-capacity aqueous zinc-iodine battery that combines a zinc anode and an iodine cathode. To achieve high capacity, we utilize a two-electron reaction of iodine between I⁻ and I⁺. Furthermore, high-rate capability is attained by confining iodine within the mesopores of activated carbon, which overcomes its low mobility in aqueous electrolytes. Additionally, an optimized design of the pore structure (micropores, mesopores, and macropores) enables high Coulombic efficiency.

Research Areas

• Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Catalytic processes and resource chemistry, Electrochemistry, ionic liquid, redox flow battery

Papers

• Electrodeposition of refractory metals from some ZnCl2-based molten salts at 150-250°C

  Toshiyuki Nohira; Hironori Nakajima; Kan Kitagawa; Rika Hagiwara; Kouji Nitta; Shinji Inazawa; Kazunori Okada

  ECS Transactions, 2007, Peer-reviewed

  
• Rechargeable Alkaline Metal Batteries of Amide Salt Electrolytes Melting at Low to Middle Temperatures

  R. Hagiwara; T. Nohira; K. Numata; T. Koketsu; T. Yamamoto; T. Fujimori; T. Ishibashi; A. Fukunaga; S. Sakai; K. Nitta; S. Inazawa

  Molten Salts Chemistry and Technology, 23 Jun. 2014, Peer-reviewed

  
• Electrodeposition of tungsten from EMPyrCl-ZnCl2 melts at 150ºC

  Toshiyuki Nohira; Kan Kitagawa; Rika Hagiwara; Koji Nitta; Masatoshi Majima; Shinji Inazawa

  Trans. Mat. Res. Soc. Jpn, 35, No. 1, 35-37, 2010

  
• Improved cyclability of Sn-Cu film electrode for sodium secondary battery using inorganic ionic liquid electrolyte

  Takayuki Yamamoto; Toshiyuki Nohira; Rika Hagiwara; Atsushi Fukunaga; Shoichiro Sakai; Koji Nitta; Shinji Inazawa

  Electrochimica Acta, 20 Jul. 2014, Peer-reviewed

  
• Charge-discharge behavior of tin negative electrode for a sodium secondary battery using intermediate temperature ionic liquid sodium bis(fluorosulfonyl) amide-potassium bis(fluorosulfonyl)amide

  Takayuki Yamamoto; Toshiyuki Nohira; Rika Hagiwara; Atsushi Fukunaga; Shoichiro Sakai; Koji Nitta; Shinji Inazawa

  Journal of Power Sources, 01 Nov. 2012, Peer-reviewed

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

  Atsushi Fukunaga; Toshiyuki Nohira; Yu Kozawa; Rika Hagiwara; Shoichiro Sakai; Koji Nitta; Shinji Inazawa

  JOURNAL OF POWER SOURCES, Jul. 2012, Peer-reviewed

  
• Thermodynamic studies on Sn-Na alloy in an intermediate temperature ionic liquid NaFSA-KFSA at 363 K

  Takayuki Yamamoto; Toshiyuki Nohira; Rika Hagiwara; Atsushi Fukunaga; Shoichiro Sakai; Koji Nitta; Shinji Inazawa

  Journal of Power Sources, 08 Apr. 2013, Peer-reviewed

  

Misc.

• 高出力・高安全ナトリウム二次電池の実用化をめざして

  萩原理加; 野平俊之; 丁常勝; 福永篤史; 酒井将一郎; 新田耕司; 稲澤信二

  エネルギーデバイス, Dec. 2013

  
• 低融点溶融塩のナトリウム二次電池への応用

  萩原理加; 野平俊之; 福永篤史; 酒井将一郎; 新田耕司; 稲澤信二

  電気化学および工業物理化学 : denki kagaku, Feb. 2012, Peer-reviewed

  

Awards

• Molten Salt Award, Molten Salt Committee of The Electrochemical Society of Japan (2021)
• Japan Society for the Promotion of Machine Industry：New Machinery Promotion Award
• Osaka Branch of the Japan Institute of Invention and Innovation, Osaka Excellent Invention Award
• Research Award for Young Investigator, The Japan Institute of Electronics Packaging (March, 2002)
• "Received the Shibusawa Award from the Japan Electric Association in November 2001"

Education

Part-time lecturer

• From Apr. 2007, To Mar. 2012

  Laboratory Work in Electrochemistry

  Graduate School, Osaka Kyoiku Universit, Department of Technology Education, Graduate School of Education