Zobrazeno 1 - 10
of 715
pro vyhledávání: '"Zempachi OGUMI"'
Autor:
Mitsuhiro KISHIMI, Masahito MORITA, Tatsumi HIRANO, Hisao KIUCHI, Kentaro KAJIWARA, Tomoya KAWAGUCHI, Akiyoshi NAKATA, Hajime ARAI, Eiichiro MATSUBARA, Zempachi OGUMI, Masayuki MORITA, Takeshi ABE
Publikováno v:
Electrochemistry, Vol 92, Iss 5, Pp 057001-057001 (2024)
The effects of the current rate used during the first charging (pre-charging: so-called “formation”) on the cathodic deposition of metallic zinc (Zn) were analyzed for the high capacity (thick) zinc oxide (ZnO) electrode in rechargeable Zn-based
Externí odkaz:
https://doaj.org/article/f79083da6ad8443ba1f357b261cf6596
Publikováno v:
Electrochemistry, Vol 91, Iss 3, Pp 037006-037006 (2023)
Fluoride shuttle batteries are expected to be innovative with high energy density superior to lithium-ion ones as on-board power-source for electric vehicles. However, the low solubility of fluoride ion in organic solvents makes it difficult to choos
Externí odkaz:
https://doaj.org/article/e866e47ae0ee4170b7460394e2a57925
Autor:
Akiyoshi Nakata, Hajime Arai, Haruno Murayama, Katsutoshi Fukuda, Tomokazu Yamane, Toshiro Hirai, Yoshiharu Uchimoto, Jun-ichi Yamaki, Zempachi Ogumi
Publikováno v:
APL Materials, Vol 6, Iss 4, Pp 047703-047703-6 (2018)
For the use of the zinc anode in secondary batteries, it is necessary to solve the “shape change” deterioration issue in that zinc species agglomerate in the center of the electrode to fade the available capacity. The local chemical compositions
Externí odkaz:
https://doaj.org/article/42ec03bd59d64d33803d2d931c8bc1f3
Autor:
Keiji Shimoda, Yoshiyuki Morita, Kousuke Noi, Toshiharu Fukunaga, Zempachi Ogumi, Takeshi Abe
Publikováno v:
ACS Energy Letters. :2570-2575
Autor:
Ken-ichi Okazaki, Hirofumi Nakamoto, Toshiro Yamanaka, Toshiharu Fukunaga, Zempachi Ogumi, Takeshi Abe
Publikováno v:
Chemistry of Materials. 34:8280-8288
Batteries using fluoride anions as the carrier might possess high capacity and energy density. Especially, the fluoride shuttle battery (FSB), which uses a fluoride-ion-conductive liquid electrolyte and operates at room temperature, has been reported
Publikováno v:
Energy Advances. 1(9):632-640
Fluoride shuttle batteries (FSBs) use defluorination of metal fluorides and fluorination of metals, and they are considered as candidates of next-generation batteries with high energy densities. During FSB reactions of orthorhombic and cubic BiF₃ (
Publikováno v:
Journal of The Electrochemical Society; Nov2023, Vol. 170 Issue 11, p7-10, 4p
Publikováno v:
The Journal of Physical Chemistry C. 126:12361-12369
Publikováno v:
Energy Storage. 4
Publikováno v:
Journal of Materials Chemistry A. 9:22544-22554
Fluoride shuttle batteries (FSBs), which are based on defluorination of metal fluorides and fluorination of metals, are expected to become next-generation batteries with high energy densities. To achieve high performance, elucidation and control of t