Zobrazeno 1 - 10 of 39 pro vyhledávání: '"Mika Fukunishi"'
1
Akademický článek
Review of Current Collector-, Binder-, Conductive Additive-Free, and Freestanding Electrodes in Lithium and Related Batteries
Autor: Futoshi Matsumoto, Mika Fukunishi
Publikováno v: Batteries, Vol 10, Iss 9, p 330 (2024)
Because current collectors (CCs), Binders (BDs), and conductive additives (CAs) in cathodes and anodes do not directly contribute to charging and discharging, they decrease the energy density of the battery. Improvement of battery energy density is e
Externí odkaz: https://doaj.org/article/a4122b56fc6142c5bfd8affd2494231a
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2
Akademický článek
LiBr-coated Air Electrodes for Li-air Batteries
Autor: Yoshiya HAYASHI, Reo HONDA, Itsuki MORO, Mika FUKUNISHI, Hiromi OTSUKA, Yoshimi KUBO, Tatsuo HORIBA, Morihiro SAITO
Publikováno v: Electrochemistry, Vol 89, Iss 6, Pp 557-561 (2021)
Li–air batteries (LAB) have a theoretical energy density as high as 3500 Wh kg−1; however, many problems remain to be addressed before their practical application. Introduction of a redox mediator (RM) is commonly applied to reduce the high overp
Externí odkaz: https://doaj.org/article/a514970a5b394aadb9a830217b24f5da
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5
Structural Analysis of Sucrose-Derived Hard Carbon and Correlation with the Electrochemical Properties for Lithium, Sodium, and Potassium Insertion
Autor: Maria Abreu-Sepulveda, Kei Kubota, Soshi Shiraishi, Kazuma Gotoh, Saori Shimadzu, Ayyakkannu Manivannan, Naoaki Yabuuchi, Mika Fukunishi, Mouad Dahbi, Shinichi Komaba, Satoshi Tominaka
Publikováno v: Chemistry of Materials. 32:2961-2977
Hard carbon possesses the ability to store Li, Na, and K ions between stacked sp2 carbon layers and voids (micropores). We have explored hard carbon as a candidate for negative electrode materials ...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d2d02a3a334cf7d6b9b8c448ecc150d0
https://doi.org/10.1021/acs.chemmater.9b05235
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6
Toward Elucidation of Li Pre-Doping Reactions between Si Electrodes and Li-Naphthalenide Solutions
Autor: Yusuke Himata, Hikaru Enomoto, Nao Sawada, Mika Fukunishi, Fumisato Ozawa, Tatsuo Horiba, Morihiro Saito
Publikováno v: ECS Meeting Abstracts. :437-437
Next-generation batteries using Li negative electrodes have been attracting much attention recently. They still have many tough problems to be challenged, such as instability of surface chemistry and anomalous deposition of Li. Therefore, Si is regar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c432ff4dc8d27c53bdad7df20f69d69f
https://doi.org/10.1149/ma2022-024437mtgabs
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7
Li Pre-Doping of SiO Electrodes Using Li-Naphthalenide Solution for Next-Generation Batteries
Autor: Hikaru Enomoto, Yusuke Himata, Mika Fukunishi, Fumisato Ozawa, Tatsuo Horiba, Morihiro Saito
Publikováno v: ECS Meeting Abstracts. :438-438
SiO is regarded to be one of the promising anode materials to replace graphite in lithium-ion batteries (LIB) because of its higher specific capacity than graphite and better cycle stability than Si [1]. However, the large irreversible capacity is a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a45e18f235ba88ce3d3dcbc882e75b6
https://doi.org/10.1149/ma2022-024438mtgabs
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