Výsledky vyhledávání - "Masaya TSUTA"

Akademický článek

Development of a roll-to-roll high-speed laser micro processing machine for preparing through-holed anodes and cathodes of lithium-ion batteries

Autor: Mitsuru Yamada, Naohiko Soma, Masaya Tsuta, Susumu Nakamura, Nobuo Ando, Futoshi Matsumoto

Publikováno v: International Journal of Extreme Manufacturing, Vol 5, Iss 3, p 035004 (2023)

Aiming to improve the battery performance of lithium-ion batteries (LIBs), modification of the cathodes and anodes of LIBs using laser beams to prepare through-holes, non-through-holes or ditches arranged in grid and line patterns has been proposed b

Externí odkaz: https://doaj.org/article/22855e8b38e84dc7b5445ee2d9cf19f6

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Akademický článek

Review of the structure and performance of through-holed anodes and cathodes prepared with a picosecond pulsed laser for lithium-ion batteries

Autor: Futoshi Matsumoto, Mitsuru Yamada, Masaya Tsuta, Susumu Nakamura, Nobuo Ando, Naohiko Soma

Publikováno v: International Journal of Extreme Manufacturing, Vol 5, Iss 1, p 012001 (2022)

To move the performance of lithium-ion batteries into the next stage, the modification of the structure of cells is the only choice except for the development of materials exhibiting higher performance. In this review paper, the employment of through

Externí odkaz: https://doaj.org/article/f83801134e3d4930820813fa734b95af

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Development of Roll-to-Roll High Speed Laser Micro Processing Machine for Preparing Through-holed Anodes and Cathodes of Lithium-ion Batteries

Autor: Mitsuru Yamada, Naohiko Soma, Masaya Tsuta, Susumu Nakamura, Nobuo Ando, Futoshi Matsumoto

Publikováno v: International Journal of Extreme Manufacturing.

To improve the battery performance of lithium-ion batteries (LIBs), modifying the anodes and cathodes of LIBs using laser beams to prepare through-holes, nonthrough-holes or ditches in the arrangements of grid and line patterns has been proposed by m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b5e5d955536dc6cec692ce709fbc3b6
https://doi.org/10.1088/2631-7990/acd917

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Structure and Performance of Through-holed Electrodes Prepared with a Pico-second Pulsed Laser for Lithium-Ion Battery

Autor: Mitsuru YAMADA, Masaya TSUTA, Susumu NAKAMURA, Nobuo ANDO, Naohiko SOMA, Takao GUNJI, Futoshi MATSUMOTO

Publikováno v: Journal of The Surface Finishing Society of Japan. 73:195-200

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fc632dff02218dbf27f8d1776d287d5
https://doi.org/10.4139/sfj.73.195

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Electrochemical modeling and simulation of the improved high-rate discharging performance of through-holed LiNi1/3Mn1/3Co1/3O2 cathodes prepared with a picosecond pulsed laser for lithium-ion batteries

Autor: Mitsuru Yamada, Shunpei Harada, Nobuo Ando, Masaya Tsuta, Susumu Nakamura, Naohiko Soma, Mika Fukunishi, Futoshi Matsumoto

Publikováno v: Electrochimica Acta. 460:142636

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb1eb0d66afcbb5def2ff6f52dd401e5
https://doi.org/10.1016/j.electacta.2023.142636

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Akademický článek

Review of the structure and performance of through-holed anodes and cathodes prepared with a picosecond pulsed laser for lithium-ion batteries.

Autor: Futoshi Matsumoto, Mitsuru Yamada, Masaya Tsuta, Susumu Nakamura, Nobuo Ando, Naohiko Soma

Publikováno v: International Journal of Extreme Manufacturing; Mar2023, Vol. 5 Issue 1, p1-20, 20p

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Effect of Eu doping on room temperature phase and phase transition of Sr2SiO4:Eu2+ phosphor synthesized by polymerized complex method

Autor: Masaya Tsuta, Siti Sarina Binti Nasir, Ariyuki Kato, Noriyuki Horiuchi, Kouta Yakura

Publikováno v: Journal of Physics and Chemistry of Solids. 133:135-141

Eu2+ activated silicate phosphor, Sr2SiO4:Eu2+ were synthesized by polymerized complex method to investigate the effect of Eu doping on room temperature phases. Firstly, synthesis condition for β phase was optimized and found that β-Sr2SiO4:Eu2+ ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e782198c7f517605a786c8c388d051be
https://doi.org/10.1016/j.jpcs.2019.05.014

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An Improved Pre-Lithiation of Graphite Anodes Using through-Holed Cathode and Anode Electrodes in a Laminated Lithium Ion Battery

Autor: Mitsuru Yamada, Takao Gunji, Masaya Tsuta, Susumu Nakamura, Naohiko Soma, Nobuo Ando, Futoshi Matsumoto

Publikováno v: ECS Meeting Abstracts. :2270-2270

In order to actually compensate “an irreversible capacity (i.e., an active lithium loss) ˮ usually observed at the 1st charging/discharging cycle of lithium ion batteries (LIBs), e.g., caused by a solid-electrolyte interphase (SEI) formation, a so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::842c4e3730d8416e4d4083a99a5a895f
https://doi.org/10.1149/ma2022-01552270mtgabs

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Effect of laser fluence and charge compensation defects on photoreduction of Eu ions in KSrPO4 crystal using a UV laser

Autor: Masaya Tsuta, Susumu Nakamura, Ariyuki Kato

Publikováno v: Journal of Luminescence. 244:118755

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::541d46656ea074bb5b1fa67393fdfb35
https://doi.org/10.1016/j.jlumin.2022.118755

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Micronization of KSrPO4:Eu and KBaPO4:Eu phosphor particles for white light-emitting diodes by pulsed laser ablation in liquid

Autor: Ariyuki Kato, Masaya Tsuta, Susumu Nakamura

Publikováno v: Optics & Laser Technology. 135:106725

Eu2+-doped KSrPO4 and KBaPO4 phosphors have attracted much attention for white light-emitting diode (W-LED) applications. In this study, pulsed laser ablation in liquid (PLAL) was carried out in order to micronize fatally aggregated particles of KSrP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71568fd6f02d407a6edbfef02f94ed4c
https://doi.org/10.1016/j.optlastec.2020.106725

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