Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Kentaro KURATANI"'
Autor:
Yusuke Morino, Misae Otoyama, Toyoki Okumura, Kentaro Kuratani, Naoya Shibata, Daisuke Ito, Hikaru Sano
Publikováno v:
ACS Omega, Vol 9, Iss 37, Pp 38523-38531 (2024)
Externí odkaz:
https://doaj.org/article/5a349af0bca7428086b0b74a85496396
Autor:
Yusuke MORINO, Misae OTOYAMA, Toyoki OKUMURA, Kentaro KURATANI, Naoya SHIBATA, Daisuke ITO, Hikaru SANO
Publikováno v:
Electrochemistry, Vol 92, Iss 4, Pp 047002-047002 (2024)
The sulfide solid electrolyte Li4SnS4 has gained attention owing to its high moisture durability. In this study, we quantitatively investigated the changes in the electrochemical properties and chemical/physical states of Li4SnS4 resulted from moistu
Externí odkaz:
https://doaj.org/article/664044a3e3c84c969009277e0ef3c708
Autor:
Yoshiyuki Komoda, Kaoru Ishibashi, Kentaro Kuratani, Ruri Hidema, Hiroshi Suzuki, Hironori Kobayashi
Publikováno v:
JCIS Open, Vol 5, Iss , Pp 100038- (2022)
The dispersion behavior of lithium cobalt oxide (LCO) and acetylene black (AB) particles in the preparation process of the cathode slurry of LiB is investigated from the rheological viewpoint. The cathode slurry is considered as the dispersion of coa
Externí odkaz:
https://doaj.org/article/b6f002964e9a433796074eb82a9c9cc9
Publikováno v:
ECS Advances, Vol 2, Iss 1, p 010501 (2023)
To enhance the energy density of all-solid-state batteries, polysulfide positive electrodes have a great advantage of their high capacity. In this study, we developed Li _x VS _y ( x = 5–9, y = 4–6) comprised Li _2 S and LiVS _2 . Although Li _2
Externí odkaz:
https://doaj.org/article/9ba83eb266634238a8eb2df5aefb9f86
Autor:
Hiroyuki USUI, Masanobu CHIKU, Shin-ichi YAMAZAKI, Kentaro KURATANI, Kazuhiro FUKAMI, Hiroaki TSUCHIYA
Publikováno v:
Electrochemistry, Vol 90, Iss 10, Pp 102004-102004 (2022)
In this paper, examples of polarization measurements with a battery, electric double-layer capacitor, and fuel cell are discussed. The analysis of the polarization of a real cell and analytical methodology are described. In battery section, the rate
Externí odkaz:
https://doaj.org/article/24948801cbb94b23a02cc613f51c8a2f
Autor:
Kentaro KURATANI, Kazuhiro FUKAMI, Hiroaki TSUCHIYA, Hiroyuki USUI, Masanobu CHIKU, Shin-ichi YAMAZAKI
Publikováno v:
Electrochemistry, Vol 90, Iss 10, Pp 102003-102003 (2022)
Polarization measurement is one of the major electrochemical methods used by electrochemists. The changes in current/potential with time at constant potential/current are investigated. The outcomes of these observations can be used to plot a current
Externí odkaz:
https://doaj.org/article/88db6be45de943f7936fd256f3d8f4a9
Autor:
Hirohisa YAMADA, Kazuhiko MATSUMOTO, Kentaro KURATANI, Kingo ARIYOSHI, Masaki MATSUI, Minoru MIZUHATA
Publikováno v:
Electrochemistry, Vol 90, Iss 10, Pp 102000-102000 (2022)
The Kansai Branch of the Electrochemical Society of Japan publishes a collection of papers in Electrochemistry, which serve as a commentary to the 51st Electrochemistry Workshop. This attempt is motivated by the fact that the domestic seminars are no
Externí odkaz:
https://doaj.org/article/d199cbf9477d4c188ffbc4d4e584b2d9
Identification of Soluble Degradation Products in Lithium–Sulfur and Lithium-Metal Sulfide Batteries
Autor:
Fabian Horsthemke, Christoph Peschel, Kristina Kösters, Sascha Nowak, Kentaro Kuratani, Tomonari Takeuchi, Hitoshi Mikuriya, Florian Schmidt, Hikari Sakaebe, Stefan Kaskel, Tetsuya Osaka, Martin Winter, Hiroki Nara, Simon Wiemers-Meyer
Publikováno v:
Separations, Vol 9, Iss 3, p 57 (2022)
Most commercially available lithium ion battery systems and some of their possible successors, such as lithium (metal)-sulfur batteries, rely on liquid organic electrolytes. Since the electrolyte is in contact with both the negative and the positive
Externí odkaz:
https://doaj.org/article/6d97575ce1ea4821be98ff11b2074dd7
Autor:
Kentaro Kuratani
Publikováno v:
Marine Engineering. 57:483-488
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9da58484571af9b1d2fef354dbce888
https://doi.org/10.5988/jime.57.483
https://doi.org/10.5988/jime.57.483
Publikováno v:
Ceramics International. 47:28377-28383
In order to use sulfide all-solid-state batteries as power sources of electric devices, sulfide solid electrolytes with high ionic conductivity and high air-stability must be developed. Li3PS4 electrolytes have been used in all-solid-state batteries
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75fb354d3642201a81144897749d1886
https://doi.org/10.1016/j.ceramint.2021.06.255
https://doi.org/10.1016/j.ceramint.2021.06.255