Electrode Materials

Thu. Oct 19, 2023 1:15 PM - 2:40 PM Room II (Clover Hall)

Chairperson:Hiroya SAKURAI(National Institute for Materials Science (NIMS))

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1:15 PM - 1:30 PM

[2-9A] Electrochemical properties and average, local, and electronic structures of surface-modified MgMn2O4 positive electrode materials

*Ryo Noritake¹, Naoto Kitamura¹, Chiaki Ishibashi¹, Yasushi Idemoto¹ (1. Tokyo University of Science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

1:30 PM - 1:45 PM

[2-10A] Effect of V-substitution on battery properties and average, local, and electronic structures of
0.4Li₂MnO₃-0.6Li(Mn_1/3-xVxCo_1/3Ni_1/3)O₂

*Tomoki Ohara¹, Chiaki Ishibashi¹, Naoto Kitamura¹, Yasushi Idemoto¹ (1. Tokyo University of science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

1:45 PM - 2:00 PM

[2-11A] Effect of V substitution on cathode properties and average and local structure of MgMn₂O₄

naoto kitamura¹, *masaru yatake¹, chiaki ishibashi¹, yashisi idemoto¹ (1. Tokyo Univercity of Science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

2:00 PM - 2:15 PM

[2-12A] Dependence of composition for electrochemical properties, average local and structures of 0.3MgCo_2-xMn_xO₄-0.7Mg(Mg_0.33V_1.67-yNi_y)O₄ cathode materials as Mg secondary battery

*Shinichi Kumagai¹, Chiaki Ishibashi¹, Naoto Kitamura¹, Yasushi Idemoto¹ (1. Tokyo University of Science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

2:15 PM - 2:30 PM

[2-13A] omposition dependence of battery properties and crystal structure of Mg secondary battery cathode material 0.3MgCo_2-xMn_xO₄-0.7Mg(Mg_0.33V_1.67-yNi_y)O₄(x=0.5, 0.6 : y=0.1)

Yasushi Idemoto¹, *Iroha Chida¹, Chiaki Ishibashi¹, Naoto Kitamura¹ (1. Tokyo university of science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break（10min）（2:30 PM - 2:40 PM）

Electrode Materials

Thu. Oct 19, 2023 2:40 PM - 4:20 PM Room II (Clover Hall)

Chairperson:Chishiro MICHIOKA(Kyoto University)

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2:40 PM - 2:55 PM

[2-14A] Synthesis, cathode properties and crystal structure of MgMn₂O₄ modified with Fe compounds and MgFe₂O₄

NAOTO KITAMURA¹, *RYUJIN NAKAYAMA¹, CHIAKI ISHIBASHI¹, YASUSHI IDEMOTO¹ (1. Tokyo University Of Science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

2:55 PM - 3:10 PM

[2-15A] Synthesis, conductive properties and average and local structures of NASICON-type Li_1.5Al_0.5Ge_1.5-xM_x(PO₄)₃ (M=Ti,Zr,Co)

*Misato Fukuda¹, Chiaki Ishibashi¹, Naoto Kitamura¹, Yasushi Idemoto¹, Koji Tanoue², Daisuke Abe² (1. Tokyo University of Science, 2. DOWA ELECTRONICS MATERIALS CO.LTD. ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

3:10 PM - 3:25 PM

[2-16A] First-principles calculations of spinel-type 0.3MgCo1.5Mn0.5O4-0.7Mg1.33V1.57Ni0.1O4 to clarify the Mg insertion mechanism and electronic structure after charge-discharge

*Yusuke Ogita¹, Chiaki Ishibashi¹, Naoto Kitamura¹, Yasushi Idemoto¹ (1. Tokyo University Of Science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

3:25 PM - 3:40 PM

[2-17A] Investigation of stable structures of Mg_1+xV_2-y-xMn_yO₄ as a cathode materials for Mg secondary batteries using first-principles calculation

Chiaki Ishibashi¹, *Ryushi Imi¹, Naoto Kitamura¹, Yaasushi Idemoto¹ (1. Tokyo University of Science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

3:40 PM - 3:55 PM

[2-18A] Local structures and oxide ion conductions in La_1-xSr_xCo_1-yFe_yO_3-_δ-based mixed oxide ion and electron conductors by MD-RMC method

*Masashi Watanabe¹, Naoto Kitamura¹, Chiaki Ishibashi¹, Yasushi Idemoto¹ (1. Tokyo University of Science ) (※This presenter is a candidate for the Student Award for Outstanding Presentation.)

3:55 PM - 4:10 PM

[2-19A] Synthesis, oxygen nonstoichiometry, and electronic properties of La₃Ni₂O₇ and La₄Ni₃O₁₀

*Hiroya Sakurai¹, keisuke Hirose², Hiroto Ohta², Masaki Kato², Naohito Tsujii¹, Hibiki Nagata¹, Yuta Ueki¹, Ryo Matsumoto¹, Kensei Terashima¹, Yoshihiko Takano¹ (1. National Institute for Materials Science, 2. Doshisha University)

Break（10min）（4:10 PM - 4:20 PM）

Sessions

General Session » Electrode Materials

Electrode Materials

[2-9A] Electrochemical properties and average, local, and electronic structures of surface-modified MgMn2O4 positive electrode materials

[2-10A] Effect of V-substitution on battery properties and average, local, and electronic structures of
0.4Li₂MnO₃-0.6Li(Mn_1/3-xVxCo_1/3Ni_1/3)O₂

[2-11A] Effect of V substitution on cathode properties and average and local structure of MgMn₂O₄

[2-12A] Dependence of composition for electrochemical properties, average local and structures of 0.3MgCo_2-xMn_xO₄-0.7Mg(Mg_0.33V_1.67-yNi_y)O₄ cathode materials as Mg secondary battery

[2-13A] omposition dependence of battery properties and crystal structure of Mg secondary battery cathode material 0.3MgCo_2-xMn_xO₄-0.7Mg(Mg_0.33V_1.67-yNi_y)O₄(x=0.5, 0.6 : y=0.1)

Electrode Materials

[2-14A] Synthesis, cathode properties and crystal structure of MgMn₂O₄ modified with Fe compounds and MgFe₂O₄

[2-15A] Synthesis, conductive properties and average and local structures of NASICON-type Li_1.5Al_0.5Ge_1.5-xM_x(PO₄)₃ (M=Ti,Zr,Co)

[2-16A] First-principles calculations of spinel-type 0.3MgCo1.5Mn0.5O4-0.7Mg1.33V1.57Ni0.1O4 to clarify the Mg insertion mechanism and electronic structure after charge-discharge

[2-17A] Investigation of stable structures of Mg_1+xV_2-y-xMn_yO₄ as a cathode materials for Mg secondary batteries using first-principles calculation

[2-18A] Local structures and oxide ion conductions in La_1-xSr_xCo_1-yFe_yO_3-_δ-based mixed oxide ion and electron conductors by MD-RMC method

[2-19A] Synthesis, oxygen nonstoichiometry, and electronic properties of La₃Ni₂O₇ and La₄Ni₃O₁₀

Authentication