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BL28XU OUTLINE

問い合わせ番号

INS-0000001546

ABSTRACT

BL28XU is built as the advanced analysis beamline for batteries by Kyoto university, which is the center of "Research & Development Initiative for Scientific Innovation of New Generation Batteries" project by New Energy and Industrial Technology Development Organization (NEDO).
The battery reaction is analized by spatially and time resolved in situ X-ray diffraction (XRD) and X-ray absorption fine structure (XAFS).

AREA OF RESEARCH

  • Rechargeable batteries

KEYWORD

  • In situ, time resolved, microbeam
  • XRD, XAFS, HAXPES

SOURCE AND OPTICS

  • Light Source

    Tapered vacuum undulator

  • Optics

    1st Mirror (M1), 2nd Mirror (M2), compact monochromator, 3rd Mirror (M3), 4th mirror (M4)
    M1 and compact monochromator are cooled by liquid nitrogen.
    M2, M3, M4 are cooled by water.
    All mirrors are coated with Pt and Rh.
    The beam is focused horizontally by M1 and M2, vertically by M3 and M4 which reject higher harmonics.
    The compact monochromator is driven by servo motor coupled with a rotatry feedthrough using magnetic fluid.
    Si(111) covers energy range 4-30 keV.
    Quasi white X-ray is available withput the monochromator.

    Overall view of hutch

    Overall view of hutch

    Optics hutch

    Optics hutch

    EXPERIMENTAL STATION

    • 8-axis goniometer (experimental hutch 1)
    • Scintillation counter, imaging plate, 2-dimensional pixel array detector
    • XAFS (experimental hutch 2)
    • micro-focused KB mirror, 21 element Ge semiconducting detector, CCD detector, wavelength dispersive XAFS
    • HAXPES (experimental hutch 2)
    Experimental hutch 1

    Experimental hutch 1

    Experimental station

    Experimental station

    PUBLICATION SEARCH

    BL28XU PUBLICATION SEARCH

     

    CONTACT INFORMATION

    Masahito MORITA
    Kyoto University Office of Society-Academia Collaboration for Innovation.
    Research & Development Initiative for Scientific Innovation of New Generation Batteries (RISING)
    1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198
    Phone : +81-(0)791-58-0803 PHS 3639
    FAX : +81-(0)791-58-1819
    e-mail : m-morita(at)saci.kyoto-u.ac.jp

    Hisao KIUCHI
    Kyoto University Office of Society-Academia Collaboration for Innovation.
    Research & Development Initiative for Scientific Innovation of New Generation Batteries (RISING)
    1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198
    e-mail : h-kiuchi(at)saci.kyoto-u.ac.jp

    Website

    http://www.rising.saci.kyoto-u.ac.jp/en/

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