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Riki Kataoka

National Institute of Advanced Industrial Science and Technology (AIST)

1-3-1 Kasumigaseki

Chiyoda-ku

Tokyo, 100-8921

Japan

  • National Institute of Advanced Industrial Science and Technology (AIST)

SCHOLARLY PAPERS

6

DOWNLOADS

170

TOTAL CITATIONS

0

Scholarly Papers (6)

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1.

The Origin of the Highly Crystalized Face-Centered Cubic Yh3 High-Pressure Phase Maintained at Ambient Condition

Number of pages: 27 Posted: 16 Feb 2022
Riki Kataoka, Atsunori Kamegawa, Noboru Taguchi, Mitsunori Kitta, Nobuhiko Takeichi, Reina Utsumi, Hiroyuki Saitoh and Masashi Nozaki
National Institute of Advanced Industrial Science and Technology (AIST), Muroran Institute of Technology, National Institute of Advanced Industrial Science and Technology (AIST), National Institute of Advanced Industrial Science and Technology (AIST), National Institute of Advanced Industrial Science and Technology (AIST), QST hospital (former NIRS Hospital) - National Institutes for Quantum Science and Technology, National Institutes for Quantum and Radiological Science and Technology and Muroran Institute of Technology
Downloads 62 (942,565)

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Rare Earth, hydride, high-pressure phase, STEM, In situ XRD

2.

Origin of Highly-Crystallized Face-Centered Cubic YH 3 High-Pressure Phase Recovered to Ambient Condition

Number of pages: 27 Posted: 14 Dec 2021
Riki Kataoka, Noboru Taguchi, Mitsunori Kitta, Nobuhiko Takeichi, Reina Utsumi, Hiroyuki Saitoh, Masashi Nozaki and Atsunori Kamegawa
National Institute of Advanced Industrial Science and Technology (AIST), National Institute of Advanced Industrial Science and Technology (AIST), National Institute of Advanced Industrial Science and Technology (AIST), National Institute of Advanced Industrial Science and Technology (AIST), QST hospital (former NIRS Hospital) - National Institutes for Quantum Science and Technology, National Institutes for Quantum and Radiological Science and Technology, Muroran Institute of Technology and Muroran Institute of Technology
Downloads 46 (1,109,210)

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Rare Earth, Hydride, High-Pressure Phase, STEM, In Situ XRD

3.

Suppression Ability of the Li-Metal Deposition Under Overcharge Potential Conditions for Li4ti5o12 Based Electrode Confirmed by Electrochemical Surface Plasmon Resonance Spectroscopy

Number of pages: 20 Posted: 14 Apr 2023
Mitsunori Kitta and Riki Kataoka
National Institute of Advanced Industrial Science and Technology (AIST) and National Institute of Advanced Industrial Science and Technology (AIST)
Downloads 28 (1,345,526)

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Li-ion batteries, negative electrode safety, Li4Ti5O12, dendrite suppressing ability, Optical surface sensing, electrochemical surface plasmon resonance spectroscopy

4.

Analytical Transmission Electron Microscopy Investigation of Electrochemically Li+―Na+ Substituted Lini0.5mn1.5o4 Electrode

Number of pages: 31 Posted: 05 Jul 2022
Mitsunori Kitta, Riki Kataoka and Toshikatsu Kojima
National Institute of Advanced Industrial Science and Technology (AIST), National Institute of Advanced Industrial Science and Technology (AIST) and affiliation not provided to SSRN
Downloads 28 (1,345,526)

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Spinel-type LiNi0.5Mn1.5O4 positive electrode, Electrochemical Li+―Na+ substitution, Analytical transmission electron microscopy analysis, Electron energy loss characterization, oxygen desorption.

5.

Effects of Magnetic Interactions on the Layered P2-type Structures of NaMn3/2M1/2O4 (M = Ni, Mg, Zn, and Ca): A Theoretical Study

Number of pages: 12 Posted: 20 Feb 2026
Kohei Tada and Riki Kataoka
The University of Osaka and National Institute of Advanced Industrial Science and Technology (AIST)
Downloads 5 (1,575,921)

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Na-ion Battery, Structural stability, magnetic interaction

6.

Precursor-dependent high-pressure phase transformation of Na2∕3Mn2∕3Ni1∕3O2 to a cation-mixed rock-salt structure

Number of pages: 8 Posted: 17 Jun 2026
Riki Kataoka, Reina Utsumi, Yuki Nakahira, Siree Burapornpong, Kohei Tada, Hiroyuki Saitoh, Atsunori Kamegawa and Nobuhiko Takeichi
National Institute of Advanced Industrial Science and Technology (AIST), QST hospital (former NIRS Hospital) - National Institutes for Quantum Science and Technology, Hiroshima University, Muroran Institute of Technology, The University of Osaka, National Institutes for Quantum and Radiological Science and Technology, Muroran Institute of Technology and National Institute of Advanced Industrial Science and Technology (AIST)
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High-pressure in situ XRD, Novel phase, sodium ion battery