International Journal of Extreme Manufacturing, Volume. 5, Issue 1, 12001(2023)

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

[in Chinese]1,*... [in Chinese]1, [in Chinese]2, [in Chinese]2, [in Chinese]3 and [in Chinese]4 |Show fewer author(s)
Author Affiliations
  • 1Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, kanagawa-ku, Yokohama 221-8686, Japan
  • 2Department of Electrical and Electronic Systems Engineering, National Institute of Technology, Nagaoka College, 888 Nishikatakai, Nagaoka, Niigata 940-8532, Japan
  • 3Research Institute for Engineering, Kanagawa University, 3-27-1, Rokkakubashi, Kanagawa-ku, Yokohama, Kanagawa 221-8686, Japan
  • 4Wired Co., Ltd, 1628 Hitotsuyashiki Shinden, Sanjo, Niigata 959-1152, Japan
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    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-holing structures of anodes and cathodes prepared with a picosecond pulsed laser has been proposed. The laser system and the structure for improving the battery performance were introduced. The performance of laminated cells constructed with through-holed anodes and cathodes was reviewed from the viewpoints of the improvement of high-rate performance and energy density, removal of unbalanced capacities on both sides of the current collector, even greater high-rate performance by hybridizing cathode materials and removal of irreversible capacity. In conclusion, the points that should be examined and the problem for the through-holed structure to be in practical use are summarized.

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    [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Review of the structure and performance of through-holed anodes and cathodes prepared with a picosecond pulsed laser for lithium-ion batteries[J]. International Journal of Extreme Manufacturing, 2023, 5(1): 12001

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    Paper Information

    Category: Topical Review

    Received: Jun. 8, 2022

    Accepted: --

    Published Online: Jul. 26, 2024

    The Author Email: (fmatsumoto@kanagawa-u.ac.jp)

    DOI:10.1088/2631-7990/aca1f0

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