Search Results - "WAKIHARA, Masataka"

Capacity Fading Mechanism in All Solid-State Lithium Polymer Secondary Batteries Using PEG-Borate/Aluminate Ester as Plasticizer for Polymer Electrolytes by Kaneko, Fuminari, Wada, Shinta, Nakayama, Masanobu, Wakihara, Masataka, Koki, Jun, Kuroki, Shigeki

“…Solid‐state lithium polymer secondary batteries (LPB) are fabricated with a two‐electrode‐type cell construction of Li|solid‐state polymer electrolyte…”
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Fabrication of all solid-state lithium polymer secondary batteries using PEG-borate/aluminate ester as plasticizer for polymer electrolyte by Masuda, Yuki, Nakayama, Masanobu, Wakihara, Masataka

“…All solid-state lithium polymer secondary battery (LPB) was fabricated by using lithium conducting poly(ethylene oxide) film as solid-state polymer electrolyte…”
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Fabrication of All-Solid-State Lithium Polymer Secondary Batteries Using Al2O3-Coated LiCoO2 by Miyashiro, Hajime, Kobayashi, Yo, Seki, Shiro, Mita, Yuichi, Usami, Akira, Nakayama, Masanobu, Wakihara, Masataka

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Changes in Electronic Structure between Cobalt and Oxide Ions of Lithium Cobalt Phosphate as 4.8-V Positive Electrode Material by Nakayama, Masanobu, Goto, Satoshi, Uchimoto, Yoshiharu, Wakihara, Masataka, Kitajima, Yoshinori

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Relationship between electrochemical behavior and Li/vacancy arrangement in ramsdellite type Li2+xTi3O7 by CHO, Woosuk, KASHIWAGI, Tomoaki, RA, Wonkyung, NAKAYAMA, Masanobu, WAKIHARA, Masataka, KOBAYASHI, Yo, MIYASHIRO, Hajime

“…The changes of Li+/vacancy arrangement in Li2+xTi3O7 with a ramsdellite-type structure upon topo-electrochemical Li+ insertion were investigated by the entropy…”
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Study on the AC Impedance Spectroscopy for the Li Insertion Reaction of LixLa1/3NbO3 at the Electrode−Electrolyte Interface by NAKAYAMA, Masanobu, IKUTA, Hiromasa, UCHIMOTO, Yoshiharu, WAKIHARA, Masataka

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Synthesis and Structural Study on MnO2 Nanosheet Material by X-ray Absorption Spectroscopic Technique by Kadoma, Yoshihiro, Uchimoto, Yoshiharu, Wakihara, Masataka

“…MnO2 nanosheet with acetylene black composite material has been synthesized from layered K0.45MnO2 powder. The electrochemical lithiation reaction of nanosheet…”
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Grain size control of LiMn2O4 cathode material using microwave synthesis method by Nakayama, M, Watanabe, K, Ikuta, H, Uchimoto, Y, Wakihara, M

“…In order to control the grain size of LiMn2O4 cathode material, microwave synthesis technique has been applied to two kinds of starting mixtures. One of the…”
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Synthesis and characterization of MnV2O6 as a high capacity anode material for a lithium secondary battery by KIM, Sung-Soo, IKUTA, Hiromasa, WAKIHARA, Masataka

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Lithium-ion conduction in elastomeric binder in Li-ion batteries by Kaneko, Mayumi, Nakayama, Masanobu, Wakihara, Masataka

“…This paper describes two kinds of elastomeric binders which are styrene–butadiene (ST–BD) copolymer and 2-ethylhexyl acrylate–acrylonitrile (2EHA–AN) copolymer…”
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X-ray Absorption Spectroscopic Study on the Electronic Structure of Li1-xCoPO4 Electrodes as 4.8 V Positive Electrodes for Rechargeable Lithium Ion Batteries by NAKAYAMA, Masanobu, GOTO, Satoshi, UCHIMOTO, Yoshiharu, WAKIHARA, Masataka, KITAJIMA, Yoshinori, MIYANAGA, Takafumi, WATANABE, Iwao

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Experimental and Computational Study of the Electronic Structural Changes in LiTi2O4 Spinel Compounds upon Electrochemical Li Insertion Reactions by Ra, Wonkyung, Nakayama, Masanobu, Uchimoto, Yoshiharu, Wakihara, Masataka

“…Electronic structural changes in LiTi2O4 spinel compounds upon electrochemical lithium insertions were investigated by X-ray absorption spectroscopy (XAS)…”
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Recent developments in lithium ion batteries by Wakihara, Masataka

“…Lithium ion rechargeable batteries are used as the power supply of cellular phones and several other portable electrical devices at present, and demand appears…”
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Charge-Transfer Reaction Rate of Li+/Li Couple in Poly(ethylene glycol) Dimethyl Ether Based Electrolytes by Kato, Yuki, Ishihara, Takenobu, Uchimoto, Yoshiharu, Wakihara, Masataka

“…The exchange current densities of the Li+/Li couple reaction in polyether based electrolytes, 0.5 M LiCF3SO3/poly(ethylene glycol) dimethyl ether whose…”
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Charge-transfer reaction rate at the LiMn2O4 spinel oxide cathode/polymer electrolyte interface by Uchimoto, Yoshiharu, Amezawa, Koji, Furushita, Tomoya, Wakihara, Masataka, Taniguchi, Izumi

“…Charge-transfer resistance at the LiMn2O4 thin film cathode/polyether based electrolyte interfaces was investigated. The thin film cathodes were prepared by…”
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The effect of chromium substitution on the phase transition of lithium manganese spinel oxides by Ikuta, Hiromasa, Takanaka, Kouichi, Wakihara, Masataka

“…The phase transition of chromium substituted lithium manganese spinel oxide, LiCr y Mn 2− y O 4 was investigated by low-temperature powder X-ray diffractometry…”
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Local Structural Studies of LiCryMn2-yO4 Cathode Materials for Li-Ion Batteries by KANEKO, Mayumi, MATSUNO, Shinsuke, MIKI, Takeshi, NAKAYAMA, Masanobu, IKUTA, Hiromasa, UCHIMOTO, Yoshiharu, WAKIHARA, Masataka, KAWAMURA, Katsuyuki

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Relationship between the Li ionic conduction and the local structures in LiyLa(1−y)/3NbO3 by Nakayama, Masanobu, Ikuta, Hiromasa, Uchimoto, Yoshiharu, Wakihara, Masataka

“…In order to demonstrate the importance of local structural study for the lithium ionic conductor, we investigate the local structure of the Li+ conductor with…”
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Electrochemical Lithium Insertion for Perovskite Oxides of LiyLa(1-y)/3NbO3 (y = 0, 0.1, 0.25) by NAKAYAMA, Masanobu, IMAKI, Kazuomi, IKUTA, Hiromasa, UCHIMOTO, Yoshiharu, WAKIHARA, Masataka

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Molecular Dynamics Simulations of LiCoyMn2-yO4 Cathode Materials for Rechargeable Li Ion Batteries by NAKAYAMA, Masanobu, KANEKO, Mayumi, UCHIMOTO, Yoshiharu, WAKIHARA, Masataka, KAWAMURA, Katsuyuki

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