Presentations -

Charge-discharge Characteristics of Natural Graphite Positive Electrode for Aluminum Secondary Battery

Poster (General)  Koichi Ui, ○Satoshi Kobayashi, Ryo Sato, Tatsuya Takeguchi, Yuki Matsuda*, Kou Takahashi*, and Kazuhiko Ida* (Technova*)

2016.09

　

　

Relationship between Discharge Products and Battery Characteristics in Lithium-Air Secondary Batteries with Organic Solvent / Ionic Liquid Mixed Electrolytes

Poster (General)  Ryosuke Bannai 1, Toshihiko Mandai 2, Koichi Ui 1, 2, and Tatsuya Takeguchi 1, 2 (1Iwate University Graduate School of Engineering, 2Iwate University Graduate School of Science and Engineering)

2018.09

　

　

Discharge-Charge Characteristics of Aluminum Secondary Batteries using Room-Temperature Ionic Liquid Electrolyte

Poster (General)  Koichi Ui, Ryo Fujishima, Toshihiko Mandai, Tatsuya Takeguchi, Yuki Matsuda*, and Kazuhiko Ida* (Technova*)

2018.09

　

　

Analysis of Electrochemical Behaviors at TFSA-Based Room-Temperature Ionic Liquids / Natural Graphite Electrodes Interface in Lithium-ion Secondary Batteries

Poster (General)  Koichi Ui, Sunjae Moon, Yushi Sato, Toshihiko Mandai, and Tatsuya Takeguchi

2018.09

　

　

Performance evaluation of low platinum loading Pt-Ru/C catalyst for anode in PEFC

Poster (General)  Kazuki Kumagai, Toshihiko Mandai, Koichi Ui, Yasuo Kaneta*, and Tatsuya Takeguchi (JUKES*)

2018.09

　

　

Metal Oxide Catalyst as CarbonFree Positive Electrodes for Secondary Zinc-Air Batteries

Poster (General)  Ryo KOBAYASHI, Tatsuya TAKEGUCHI, Koichi U

2016.12

　

　

Analysis of Surface Deposit Formed on the Binder-free Si Nanoparticle Electrode in Room-temperature Ionic Liquid Containing Lithium bis(trifluoromethanesulfonyl)amide

Poster (General)  ○ Koichi Ui, Kenta Kikuchi, Ryohei Saito, Yoshihiro Kadoma,Tatsuya Takeguchi, Soshi Kawamura*, Tomoyuki Kakigi*, and Toru Sukigara* (Honda R&D automobile center *)

2016.06

　

　

Linear Sweep Voltammetry of Bimetallic PtRu Alloy Nanoparticles in Various Types of Carbon Supports for CO Oxidation Activity

Poster (General)  ○ Thidarat Wongsawa, Tatsuya Takeguchi, Napan Narischat, and Koichi Ui

2016.08

　

　

Effect of Porous Structures on ORR Activity of the Perovskite-type Oxide Catalyst having Gas Flow Channels and Macropores

Poster (General)  ○ Ryo Kobayashi, Tatsuya Takeguchi, Yoshihiro Kadoma, and Koichi Ui

2016.08

　

　

Influence of Pt Amounts on ORR Activities of Pt/C Catalysts for Low Pt Loading PEFCs

Poster (General)  ○ Yuta Nakai, Tatsuya Takeguchi, Yoshihiro Kadoma, and Koichi Ui

2016.08

　

　

Influence of Surface Area of Mesopore Volume on Discharge Characteristics for Lithium-Air Secondary Battery

Poster (General)  ○ Shun Sakamoto, Tatsuya Takeguchi, Miyuki Kojima (Iwate University, ALCA-SPRING, JST), and Koichi Ui (Iwate University)

2016.10

　

　

Relationship Between Discharge Profile and Pore Structure for Lithium-Air Secondary Battery

Poster (General)  ○ Nozomi Matsuhashi, Tatsuya Takeguchi, Miyuki Kojima (Iwate University, ALCA-SPRING, JST), and Koichi Ui (Iwate University)

2016.10

　

　

Influence of Noble Metal Catalyst on Electrochemical properties of Lithium-Air Secondary Batteries

Poster (General)  Tatsuya Takeguchi*, ○Ryoko Syuhama*, Miyuki Kojima*, and Koichi Ui (ALCA-SPRING, JST *)

2017.09

　

　

Synthesis of low-loading platinum catalyst supported on carbon with different pore structures

Poster (General)  Tatsuya Takeguchi, ○Kenta Inaba, and Koichi Ui

2017.09

　

　

Influence of Electrolytic Conditions on Properties of Electrolytic Aluminum Foil Using AlCl₃-EMIC Melt

Poster (General)  Tatsuya Takeguchi, ○Koto Kawakami, and Koichi Ui

2017.09

　

　

Influence of Electrolytic Conditions on Properties of Electrolytic Aluminum Foil Using AlCl₃-EMIC Melt

Poster (General)  Koichi Ui, ○Satoshi Kobayashi, Tatsuya Takeguchi, Tetsuya Tsuda*, Yukio Honkawa**, Jyunji Nunomura**, and Yoichi Kojima** (Osaka Univ. *・UACJ Corp. Ltd. **)

2017.09

　

　

Influence of Electrolytic Conditions on Properties of Electrolytic Aluminum Foil Using AlCl₃-EMIC Melt

Poster (General)  Tatsuya Takeguchi, ○Hiroka Suetsugu, and Koichi Ui

2017.09

　

　

Discharge-Charge Characteristics of Aluminum Secondary Batteries using Chloroaluminate Ionic Liquid Electrolyte

Poster (General)  Koichi Ui, Ryo Fujishima, and Tatsuya Takeguchi

2019.09

　

　

Influence of Catalysts on Interface Behavior of Air Electrode for Lithium-Air Secondary Batteries

Poster (General)  Tatsuya Takeguchi, ○Ryosuke Bannai, Miyuki Kojima, and Koichi Ui

2017.09

　

　

Microstructural Analysis of Metal-Carbon Composite Materials and The Influence on Discharge - Charge Characteristic of Lithium - Air Secondary Batteries

Poster (General)  Narumi Sato, Koichi Ui, and Tatsuya Takeguchi

2019.09