Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Kei Nishikawa"'
Publikováno v:
ChemElectroChem, Vol 11, Iss 16, Pp n/a-n/a (2024)
Abstract Lithium (Li) metal is a promising candidate for next‐generation high‐energy‐density rechargeable batteries. However, the solid electrolyte interphase (SEI) inevitably suffers from mechanical fracture owing to the large morphological ch
Externí odkaz:
https://doaj.org/article/a391e6ce66974497aaccf3e26c3b89eb
Autor:
Yohei Numasawa, Ikuko Ueda, Shun Kohsaka, Yasuyuki Shiraishi, Takashi Kohno, Toshikazu Tanaka, Nobuhiro Ikemura, Makoto Takei, Mitsuyoshi Urashima, Shintaro Nakano, Yuji Nagatomo, Takenori Ikoma, Tomohiko Ono, Munehisa Sakamoto, Kei Nishikawa, Daihiko Hakuno, Ryo Nakamaru
Publikováno v:
BMJ Open, Vol 14, Iss 2 (2024)
Introduction The current guidelines strongly recommend early initiation of multiple classes of cardioprotective drugs for patients with heart failure with reduced ejection fraction to improve prognosis and health status. However, evidence on the opti
Externí odkaz:
https://doaj.org/article/02e2733191234f3c9596bc270483e272
Publikováno v:
Electrochemistry, Vol 92, Iss 4, Pp 043011-043011 (2024)
The arrangement of ions at the interface between highly oriented pyrolytic graphite (HOPG) and Aluminum chloride–1-ehtyl-3-methylimidazolium chloride (AlCl3–EmImCl) ionic liquid was evaluated using Atomic Force Microscopy (AFM) force curve measur
Externí odkaz:
https://doaj.org/article/4a7f31ce38554477a8250a932d1f44e2
Publikováno v:
Electrochemistry Communications, Vol 151, Iss , Pp 107506- (2023)
Next-generation Li-ion batteries (LIBs) require fast charge–discharge operations, during which a steep concentration gradient (CG) is formed between the two electrodes. The formation of a concentration profile between the electrodes in a LIB with a
Externí odkaz:
https://doaj.org/article/3e3523afcd9c43e0ab299d861fd02513
Publikováno v:
Electrochemistry, Vol 91, Iss 12, Pp 127003-127003 (2023)
Highly concentrated ionic liquid electrolytes (ILEs) have garnered considerable attention because of the safety of Li metal batteries. However, the use of highly concentrated electrolytes including ILEs is limited by the low affinity to separators. T
Externí odkaz:
https://doaj.org/article/497288b33aea46868159bff0536051f2
Autor:
Ryo Nakamaru, Yasuyuki Shiraishi, Nozomi Niimi, Takashi Kohno, Yuji Nagatomo, Makoto Takei, Takenori Ikoma, Kei Nishikawa, Munehisa Sakamoto, Shintaro Nakano, Shun Kohsaka, Tsutomu Yoshikawa
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 12, Iss 3 (2023)
Background The burden of noncardiovascular conditions is becoming increasingly prevalent in patients with heart failure (HF). We aimed to identify novel phenogroups incorporating noncardiovascular conditions to facilitate understanding and risk strat
Externí odkaz:
https://doaj.org/article/256168016d7c4e4884e3ce32361795d6
Autor:
Yasuhiro DOMI, Hiroyuki USUI, Yoshiko SHINDO, Shuhei YODOYA, Hironori SATO, Kei NISHIKAWA, Hiroki SAKAGUCHI
Publikováno v:
Electrochemistry, Vol 88, Iss 6, Pp 548-554 (2020)
We investigated the applicability of ionic-liquid electrolytes to FeSi2/Si composite electrode for lithium-ion batteries. In conventional organic-liquid electrolytes, a discharge capacity of the electrode rapidly faded. In contrast, the electrode exh
Externí odkaz:
https://doaj.org/article/f8d95c69c61f4bf5a7e5363a08539ee3
Publikováno v:
ACS Omega, Vol 5, Iss 35, Pp 22631-22636 (2020)
Externí odkaz:
https://doaj.org/article/1e6982bdcc4349a08a1a1c1ab1b25a5c
Autor:
Hiroyuki USUI, Yasuhiro DOMI, Thi Hay NGUYEN, Shin-ichiro IZAKI, Kei NISHIKAWA, Toshiyuki TANAKA, Hiroki SAKAGUCHI
Publikováno v:
Electrochemistry, Vol 90, Iss 3, Pp 037002-037002 (2022)
The crystal structure and Li storage properties of Cu-doped rutile TiO2 after a phase change caused by lithiation were investigated for the first time. Structural analysis results confirmed that undoped rutile TiO2 was transformed to a distorted laye
Externí odkaz:
https://doaj.org/article/30e1b628d93d40d49d805bd891925f0b
Publikováno v:
Chemistry Letters. 52:89-92
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbf03333fbdf75151e6d3c2df9035690
https://doi.org/10.1246/cl.220523
https://doi.org/10.1246/cl.220523