Search Results - "Nishimura, Shin‐ichi"

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  1. 1

    Polyanionic Insertion Materials for Sodium‐Ion Batteries by Barpanda, Prabeer, Lander, Laura, Nishimura, Shinichi, Yamada, Atsuo

    Published in Advanced energy materials (15-06-2018)
    “…Efficient energy storage is a driving factor propelling myriads of mobile electronics, electric vehicles and stationary electric grid storage. Li‐ion batteries…”
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  2. 2

    Mechanism of Sodium Storage in Hard Carbon: An X‐Ray Scattering Analysis by Morikawa, Yusuke, Nishimura, Shinichi, Hashimoto, Ryu‐ichi, Ohnuma, Masato, Yamada, Atsuo

    Published in Advanced energy materials (01-01-2020)
    “…Hard carbon is a standard anode material for Na‐ion batteries. However, its low crystallinity and diverse microstructures make obtaining a full understanding…”
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  3. 3

    High-Voltage Pyrophosphate Cathodes by Barpanda, Prabeer, Nishimura, Shin-ichi, Yamada, Atsuo

    Published in Advanced energy materials (01-07-2012)
    “…The quest to explore and to discover novel cathode materials is key to sustaining the progress of Li‐ion rechargeable batteries. It has encouraged materials’…”
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  4. 4

    Anhydrous Fast Proton Transport Boosted by the Hydrogen Bond Network in a Dense Oxide‐Ion Array of α‐MoO3 by Ma, Zihan, Shi, Xiang‐Mei, Nishimura, Shinichi, Ko, Seongjae, Okubo, Masashi, Yamada, Atsuo

    Published in Advanced materials (Weinheim) (01-08-2022)
    “…Developing high‐power battery chemistry is an urgent task to buffer fluctuating renewable energies and achieve a sustainable and flexible power supply. Owing…”
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  5. 5

    Highly Reversible Oxygen‐Redox Chemistry at 4.1 V in Na4/7−x[□1/7Mn6/7]O2 (□: Mn Vacancy) by Mortemard de Boisse, Benoit, Nishimura, Shinichi, Watanabe, Eriko, Lander, Laura, Tsuchimoto, Akihisa, Kikkawa, Jun, Kobayashi, Eiichi, Asakura, Daisuke, Okubo, Masashi, Yamada, Atsuo

    Published in Advanced energy materials (16-07-2018)
    “…Increasing the energy density of rechargeable batteries is of paramount importance toward achieving a sustainable society. The present limitation of the energy…”
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  6. 6

    A 3.8-V earth-abundant sodium battery electrode by Barpanda, Prabeer, Oyama, Gosuke, Nishimura, Shin-ichi, Chung, Sai-Cheong, Yamada, Atsuo

    Published in Nature communications (17-07-2014)
    “…Rechargeable lithium batteries have ushered the wireless revolution over last two decades and are now matured to enable green automobiles. However, the growing…”
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  7. 7

    Lithium Iron Borates as High-Capacity Battery Electrodes by Yamada, Atsuo, Iwane, Nobuyuki, Harada, Yu, Nishimura, Shin-ichi, Koyama, Yukinori, Tanaka, Isao

    Published in Advanced materials (Weinheim) (24-08-2010)
    “…Beyond the limited lithium storage capability of the (PO4)3−‐based compound, LiFePO4 (170 mAh/g), which is currently recognized as the most promising lithium…”
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  8. 8

    New Lithium Iron Pyrophosphate as 3.5 V Class Cathode Material for Lithium Ion Battery by Nishimura, Shin-ichi, Nakamura, Megumi, Natsui, Ryuichi, Yamada, Atsuo

    Published in Journal of the American Chemical Society (06-10-2010)
    “…A new pyrophosphate compound Li2FeP2O7 was synthesized by a conventional solid-state reaction, and its crystal structure was determined. Its reversible…”
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  9. 9

    Coulombic self-ordering upon charging a large-capacity layered cathode material for rechargeable batteries by Mortemard de Boisse, Benoit, Reynaud, Marine, Ma, Jiangtao, Kikkawa, Jun, Nishimura, Shin-ichi, Casas-Cabanas, Montse, Delmas, Claude, Okubo, Masashi, Yamada, Atsuo

    Published in Nature communications (16-05-2019)
    “…Lithium- and sodium-rich layered transition-metal oxides have recently been attracting significant interest because of their large capacity achieved by…”
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  10. 10

    Polyanionic Solid-Solution Cathodes for Rechargeable Batteries by Lu, Jiechen, Nishimura, Shin-ichi, Yamada, Atsuo

    Published in Chemistry of materials (25-04-2017)
    “…As an efficient rechargeable power source, lithium-ion batteries have dominated the consumer electronics and electric vehicle markets. Their analogues,…”
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  11. 11

    Intermediate honeycomb ordering to trigger oxygen redox chemistry in layered battery electrode by Mortemard de Boisse, Benoit, Liu, Guandong, Ma, Jiangtao, Nishimura, Shin-ichi, Chung, Sai-Cheong, Kiuchi, Hisao, Harada, Yoshihisa, Kikkawa, Jun, Kobayashi, Yoshio, Okubo, Masashi, Yamada, Atsuo

    Published in Nature communications (18-04-2016)
    “…Sodium-ion batteries are attractive energy storage media owing to the abundance of sodium, but the low capacities of available cathode materials make them…”
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  12. 12

    Off‐Stoichiometry in Alluaudite‐Type Sodium Iron Sulfate Na2+2xFe2−x(SO4)3 as an Advanced Sodium Battery Cathode Material by Oyama, Gosuke, Nishimura, Shinichi, Suzuki, Yuya, Okubo, Masashi, Yamada, Atsuo

    Published in ChemElectroChem (15-07-2015)
    “…An alluaudite‐type sodium iron sulfate has recently been discovered as a 3.8 V cathode material for low‐cost, high‐power, and efficient sodium‐ion batteries…”
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  13. 13

    Superstructure in the Metastable Intermediate-Phase Li2/3FePO4 Accelerating the Lithium Battery Cathode Reaction by Nishimura, Shin-ichi, Natsui, Ryuichi, Yamada, Atsuo

    Published in Angewandte Chemie International Edition (27-07-2015)
    “…LiFePO4 is an important cathode material for lithium‐ion batteries. Regardless of the biphasic reaction between the insulating end members, LixFePO4, x≈0 and…”
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  14. 14

    Sodium Intercalation Mechanism of 3.8 V Class Alluaudite Sodium Iron Sulfate by Oyama, Gosuke, Pecher, Oliver, Griffith, Kent J, Nishimura, Shin-ichi, Pigliapochi, Roberta, Grey, Clare P, Yamada, Atsuo

    Published in Chemistry of materials (09-08-2016)
    “…Alluaudite sodium iron sulfate Na2+2x Fe2–x (SO4)3 is one of the most promising candidates for a Na-ion battery cathode material with earth-abundant elements;…”
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  15. 15

    High-Voltage Pyrophosphate Cathode: Insights into Local Structure and Lithium-Diffusion Pathways by Clark, John M., Nishimura, Shin-ichi, Yamada, Atsuo, Islam, M. Saiful

    Published in Angewandte Chemie International Edition (21-12-2012)
    “…Ion‐transport paths: Combined modeling and neutron diffraction studies provide atomic‐scale insights into Li2FeP2O7, a material proposed for a new…”
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  16. 16

    A Theoretical study on the charge and discharge states of Na‐ion battery cathode material, Na1+xFePO4F by Shinagawa, Chikashi, Morikawa, Yusuke, Nishimura, Shinichi, Ushiyama, Hiroshi, Yamada, Atsuo, Yamashita, Koichi

    Published in Journal of computational chemistry (05-01-2019)
    “…Na2FePO4F is a promising cathode material for a Na‐ion battery because of its high electronic capacity and good cycle performance. In this work, first…”
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  17. 17

    Reliability-based design for earth-fill dams against severe natural disaster events by Nishimura, Shin-ichi, Shibata, Toshifumi, Shuku, Takayuki

    Published in Soils and foundations (01-04-2021)
    “…The maintenance of geotechnical structures, such as earth-fill dams, is required as a countermeasure against severe natural disasters, particularly earthquakes…”
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  18. 18

    Isolation of Solid Solution Phases in Size‐Controlled LixFePO4 at Room Temperature by Kobayashi, Genki, Nishimura, Shinichi, Park, Min‐Sik, Kanno, Ryoji, Yashima, Masatomo, Ida, Takashi, Yamada, Atsuo

    Published in Advanced functional materials (10-02-2009)
    “…State‐of‐the‐art LiFePO4 technology has now opened the door for lithium ion batteries to take their place in large‐scale applications such as plug‐in hybrid…”
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  19. 19

    Reversible and High-rate Hard Carbon Negative Electrodes in a Fluorine-free Sodium-salt Electrolyte by MORIKAWA, Yusuke, YAMADA, Yuki, DOI, Kyosuke, NISHIMURA, Shin-ichi, YAMADA, Atsuo

    Published in Denki kagaku oyobi kōgyō butsuri kagaku (05-05-2020)
    “…Hard carbon is widely studied as a promising negative electrode in sodium-ion batteries. To achieve its stable charge-discharge reaction, a fluorine-rich…”
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  20. 20

    Iron-Oxalato Framework with One-Dimensional Open Channels for Electrochemical Sodium-Ion Intercalation by Wang, Xianfen, Kurono, Ryosuke, Nishimura, Shin-ichi, Okubo, Masashi, Yamada, Atsuo

    Published in Chemistry : a European journal (12-01-2015)
    “…Discovery of a new class of ion intercalation compounds is highly desirable due to its relevance to various electrochemical devices, such as batteries. Herein,…”
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