Special Session: Developments in Electrical Conductive Materials: From Battery Materials to Electroceramics

Wed. Jun 7, 2023 3:00 PM - 4:10 PM Room II (Room 2)

Chairperson:Nobuya MACHIDA(Konan Unversity)

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3:00 PM - 3:15 PM

[2-35A] Properties improvement of Skutterudite thermoelectrics by hydrogen heat treatment

*Takeshi SHIMADA¹, Hayato NAKASAWA¹, Michiko MATSUDA¹, Takashi KAMIYA¹, Futoshi KUNIYOSHI¹, Masashi FUJII¹, Hironari MATSUMOTO¹, Daiko TAKAMATSU² (1. PROTERIAL LTD, 2. Hitachi LTD)

3:15 PM - 3:30 PM

[2-36A] Analysis of skutterudite-type thermoelectric materials 2

*Masashi Fujii¹, Takeshi Shimada¹, Mitiko Matsuda¹, Hayato Nakasawa¹, Hironari Matsumoto¹, Takashi Kamiya¹, Kougai Takamatsu², Kiyofumi Nitta³ (1. Proterial,Ltd., 2. Hitachi,Ltd., 3. Japan Synchrotron Radiation Research Institute)

3:30 PM - 4:00 PM

[2-37] Special Invited Talk: Effect of Al Additive and conduction mechanism in ZnO varistor

*Hideyuki Okinaka¹, Shigenobu Mishina¹ (1. OTOWA ELECTRIC CO.,LTD.)

Break (10min) （4:00 PM - 4:10 PM）

Special Session: Developments in Electrical Conductive Materials: From Battery Materials to Electroceramics

Wed. Jun 7, 2023 4:10 PM - 5:00 PM Room II (Room 2)

Chairperson:Masato GOTO(Kyoto University, Japan)

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4:10 PM - 4:25 PM

[2-38A] Tailoring BiCoO₃ with PbTiO₃-type giant c/a structure to achieve negative thermal expansion

*Kazuki Takahashi¹, Yuki Sakai^2,1, Takumi Nishikubo^2,1, Masaki Azuma^1,2 (1. Tokyo Institute of Technology, 2. Kanagawa Institute of Industrial Science and Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

4:25 PM - 4:40 PM

[2-39A] Controlling working temperature of BiNiO₃ based negative thermal expansion materials

*Shunnosuke Yoshida¹, Takumi Nishikubo^2,1, Yuki Sakai^2,1, Masaki Azuma^1,2 (1. Tokyo Institute of Technology, 2. Kanagawa Institute of Industrial Science and Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

4:40 PM - 4:55 PM

[2-40A] Phase transition of PbFeO₃ under high pressure

*QIUMIN LIU¹, Takumi Nishikubo^1,2, Yuki Sakai^1,2, Das Hena¹, Ko Mibu³, Tomoko Onoue³, Takateru Kawakami⁵, Akihiko Machida⁴, Tetsu Watanuki⁴, Masaki Azuma^1,2 (1. Tokyo Institute of Technology, 2. Kanagawa Institute of Industrial Science and Technology, 3. Nagoya Institute of Technology, 4. National Institutes for Quantum Science and Technology, 5. Nihon University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break (5min) （4:55 PM - 5:00 PM）

Special Session: Developments in Electrical Conductive Materials: From Battery Materials to Electroceramics

Wed. Jun 7, 2023 5:00 PM - 5:45 PM Room II (Room 2)

Chairperson:Masaki AZUMA(Tokyo Institute of Technology)

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5:00 PM - 5:15 PM

[2-41A] Effects of slow cooling process on energy storage properties of (Bi_0.5Na_0.5)TiO₃-based solid solution ceramics

*Yuri OSHIMA¹, Yuka TAKAGI¹, Hajime NAGATA¹ (1. Tokyo University of Science）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

5:15 PM - 5:30 PM

[2-42A] Oxygen Intake/Release Behaviors of BaFeO₃ Having Unusually High Valence Fe⁴⁺

*Rei WATANABE¹, Masato GOTO¹, Yuichi SHIMAKAWA¹ (1. Kyoto Univercity）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

5:30 PM - 5:45 PM

[2-43A] Influence of particle combination with multiple sizes on graphitization behavior and electronic property of gel-casted green body via reductive sintering

*Yoshiaki FUNAHASHI¹, Yunzi XIN², Kunihiko KATO², Takashi SHIRAI^1,2 (1. Nagoya Institute of Technology, 2. Nagoya Institute of Technology Advanced Ceramics Research Center）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Special Session: Developments in Electrical Conductive Materials: From Battery Materials to Electroceramics

Thu. Jun 8, 2023 9:25 AM - 10:30 AM Room II (Room 2)

Chairperson:Yoshinori Arachi(Kansai University)

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9:25 AM - 9:40 AM

[2-44A] Mechanochemical Synthesis of CuS-Li₂S and CuI-Li₂S composites and their electrochemical properties as a cathode for all-solid-state batteries.

*Masahiro Takenaka¹, Nobuya Machida¹ (1. Konan University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:40 AM - 9:55 AM

[2-45A] Application of (Mg, Zn)M₂O₄ nanoparticles to positive electrode materials and atomic configuration modeling

Wenli Ma¹, *Naoto Kitamura¹, Chiaki Ishibashi¹, Yasushi Idemoto¹ (1. Tokyo University of Science)

Cancelled

9:55 AM - 10:10 AM

[2-46A] This presentation is cancelled. This presentation time (from 9:55 to 10:10) will make a break time.

10:10 AM - 10:25 AM

[2-47A] Effects of ball milling and heat treatment on positive electrode properties, average and local structures of Li_1.3Nb_0.3Fe_0.4O₂

*Yuna Hayashi¹, Naoto Kitamura¹, Chiaki Ishibashi¹, Yasushi Idemoto¹ (1. Tokyo University of Science）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break (5min) （10:25 AM - 10:30 AM）

Special Session: Developments in Electrical Conductive Materials: From Battery Materials to Electroceramics

Thu. Jun 8, 2023 10:30 AM - 11:35 AM Room II (Room 2)

Chairperson:Nobuya MACHIDA(Konan Unversity)

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10:30 AM - 10:45 AM

[2-48A] Electrial and Mechanical Properties of BaZrO₃ Bzsed Electrolyte Laminates Composed of Different Y amounts layers

*Daiya KOMINE¹, Shinya KONDO¹, Takashi TERANISHI¹, Akira KISHIMOTO¹ (1. Okayama University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

10:45 AM - 11:00 AM

[2-49A] Reduction Strengthening of Ceria-Based Electrolytes by Millimeter-Wave Irradiation and its Application to SOFC

*Haruki Minato¹, Kondo Shinya¹, Takashi Teranishi¹, Akira Kishimoto¹ (1. okayama university）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

11:00 AM - 11:15 AM

[2-50A] Proton Conductors Composed of Alkali Metal Phosphates for Application of PEFC with Medium Temperature Operation

*Towa Bunno¹, Keiichiro Maegawa¹, Kazuhiro Hikima¹, Go Kawamura¹, Atsunori Matsuda¹ (1. Toyohashi University of technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

11:15 AM - 11:35 AM

[2-51] Invited Talk: Preparation of lithium sulfide-based cathode materials and application to all-solid-state batteries

*Atsunori MATSUDA¹ (1. Toyohashi University of Technology)

Special Session: Developments in Electrical Conductive Materials: From Battery Materials to Electroceramics

Thu. Jun 8, 2023 12:30 PM - 1:35 PM Room II (Room 2)

Chairperson:Akira KISHIMOTO(Okayama University)

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12:30 PM - 12:45 PM

[2-52A] The synthesis and characterization of LISICON type solid-state electrolytes in Li₂SO₄-Li₃PO₄-Li₃BO₃ quasi-ternary phase system

*Masahito Ikeda¹, Qiumin Liu¹, Randy Jalem², Yoshitaka Tateyama², Naoaki Kuwata², Masaki Azuma¹ (1. Tokyo Institute of Technology, 2. National Institute for Materials Science）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

12:45 PM - 1:00 PM

[2-53A] Concerted migration mechanism involving lone pair electrone in the perovskite-type fluoride-ion conductor

*Naoki Matsui¹, Kota Suzuki¹, Masaaki Hirayama¹, Ryoji Kanno¹ (1. Tokyo Institute of Technology)

1:00 PM - 1:15 PM

[2-54A] Hot-press sintering of garnet-type Li₇La₃Zr₂O₁₂ solid electrolytes by high-frequency induction and spark plasma

*Takuya OGURI¹, Kazuki YOSHIKAWA¹, Mutsumi KOBAYASHI², Yoshinori Arachi² (1. Kansai University Graduate School, 2. Kansai University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

1:15 PM - 1:30 PM

[2-55A] Electrochemical properties of high capacity LiNi_1/2Mn_1/2O₂ positive electrode in oxide-based all-solid-state Li secondary batteries

*RIN OKOCHI¹, HIKARU KAWABE², YOSINORI ARACHI² (1. Kansai university Graduate School, 2. Kansai university）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break (5min) （1:30 PM - 1:35 PM）

Special Session: Developments in Electrical Conductive Materials: From Battery Materials to Electroceramics

Thu. Jun 8, 2023 1:35 PM - 2:25 PM Room II (Room 2)

Chairperson:Kazuhiro HIKIMA(Toyohashi University of Technology)

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1:35 PM - 1:50 PM

[2-56A] Performance improvement of ionic conductivity prediction model using machien learning

*Jin Fukumoto¹, Yudai Iwamizu¹, Naoki Matsui¹, Masaaki Hirayama¹, Kota Suzuki¹, Ryoji Kanno¹ (1. Tokyo Institute of Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

1:50 PM - 2:05 PM

[2-57A] Particle Size Control of the Li _10.35 Ge _1.35 P _1.65 S ₁₂ Solid Electrolyte for Li-In Counter Electrode Reversibility Improvement

*Han-Seul KIM¹, Masaaki HIRAYAMA¹, Kenta WATANABE¹, Naoki MATSUI¹, Kota SUZUKI¹, Ryoji KANNO¹ (1. Tokyo Institute of Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

2:05 PM - 2:20 PM

[2-58A] Charge-discharge activity of unmodified LiCoO₂/LGPS-type electrolyte interface and effect of composite fabrication conditions

*Yuqi WANG¹, Satoshi OSHIMA¹, Kenta WATANABE¹, Naoki MATSUI¹, Kota SUZUKI¹, Ryoji KANNO¹, Masaaki HIRAYAMA¹ (1. Tokyo Institute of Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break (5min) （2:20 PM - 2:25 PM）

Special Session: Developments in Electrical Conductive Materials: From Battery Materials to Electroceramics

Thu. Jun 8, 2023 2:25 PM - 3:10 PM Room II (Room 2)

Chairperson:Naoto KITAMURA(Tokyo University of Science)

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2:25 PM - 2:40 PM

[2-59A] Fabrication of SiO₂ fiber-doped Li₂S-P₂S₅-LiI type solid electrolyte sheets for all-solid-state battery

*Takuya Matsushita¹, Reiko Matsuda¹, Kazuhiro Hikima¹, Hiroyuki Muto¹, Atsunori Matsuda¹ (1. Toyohashi University of Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

2:40 PM - 2:55 PM

[2-60A] Electrochemical properties of Anti-perovskite Li₂FeSO Cathode Active Materials and Structure Analysis

*Kazuhiro Hikima¹, Maro Nishimoto¹, Atsunori Matsuda¹ (1. Toyohashi University of Technology)

2:55 PM - 3:10 PM

[2-61A] Preparation of a patterned Silicon film and its electrochemical properties as a negative electrode for all-solid-state batteries.

*Riki Touda¹, Nobuya Machida¹ (1. Konan University)

Sessions