研究発表 - 宇井 幸一
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Electrochemical Characteristics of Various Graphite Electrodes in Room-temperature Ionic Liquid
ポスター（一般） Koichi Ui, ○Tomohiro Karouji, Jun Towada, Yoshihiro Kadoma, and Naoaki Kumagai
4th Asian Conference on Molten Salt Chemistry and Technology, 44th Symposium on Molten Salt Chemistry, Japan (Matsushima, Japan (Hotel Taikanso))
2012年09月4th Asian Conference on Molten Salt Chemistry and Technology, 44th Symposium on Molten Salt Chemistry, Japan
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Structural Modification and Electrochemical Characteristics of Co-substituted Hollandite-type Manganese Oxides using a Hydrothermal Method
口頭（一般） ○Y. Kadoma, H. Watanabe, K. Ui, and N. Kumagai
222nd Meeting of the Electrochemical Society (Hawaii, USA (Hilton Hawaiian Village))
2012年10月The Electrochemical Society
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Effects of Template Species in Tunnel Structure on Electrode Characteristics of α-MnO2 Nano-particle by Solution Method
ポスター（一般） Yoshihiro Kadoma, ○Hisashi Watanabe, Naoaki Kumagai, Koichi Ui
International Symposium for the 70th Anniversary of the Tohoku Branch of the Chemical Society of Japan (Sendai, Japan (Tohoku University))
2013年09月Tohoku Branch of the Chemical Society of Japan
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Influence of Natural Graphite Particle Size on Its Electrochemical Characteristics in TFSA Type Roomtemperature Ionic Liquids
ポスター（一般） Koichi Ui, ○Tomohiro Karouji, Jun Towada, Yoshihiro Kadoma, Naoaki Kumagai
International Symposium for the 70th Anniversary of the Tohoku Branch of the Chemical Society of Japan (Sendai, Japan (Tohoku University))
2013年09月Tohoku Branch of the Chemical Society of Japan
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Fabrication of Bimder-free Si Nanoparticle Negative Electrode for Lithium Secondary Batteies by Erectrophoretic Deposition Method
ポスター（一般） Koichi Ui, ○Ryohei Saito, Yoshihiro Kadoma, Tomoyuki Kakigi*, Soshi Kawamura*, and Toru Sukigara* (Honda R&D automobile center *)
International Symposium for the 70th Anniversary of the Tohoku Branch of the Chemical Society of Japan (Sendai, Japan (Tohoku University))
2013年09月Tohoku Branch of the Chemical Society of Japan
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Influence of Conductive Agent Types on Electrochemical Characteristics of SnO2 Nanoparticle as Negative Electrode for Lithium Secondary Batteries
ポスター（一般） Koichi Ui, ○Yu Shibata, Yoshihiro Kadoma, Naoaki Kumagai, and Minoru Mizuhata * (Kobe University*)
International Symposium for the 70th Anniversary of the Tohoku Branch of the Chemical Society of Japan (Sendai, Japan (Tohoku University))
2013年09月Tohoku Branch of the Chemical Society of Japan
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Preparation of Fe-Sn Alloy Film as Negative Electrode for Lithium Secondary Batteries by Pulse Electrolysis
ポスター（一般） Koichi Ui, ○Yoshinori Kudo, and Yoshihiro Kadoma
International Symposium for the 70th Anniversary of the Tohoku Branch of the Chemical Society of Japan (Sendai, Japan (Tohoku University))
2013年09月Tohoku Branch of the Chemical Society of Japan
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Influence of Electrodeposition Conditions on Electrochemical Characteristics SnO2 Nanoparticle as Negative Electrode for Lithium Secondary Batteries
ポスター（一般） Koichi Ui, ○Takao Komatsu, Yoshihiro Kadoma, Naoaki Kumagai, and Minoru Mizuhata* (Kobe University*)
International Symposium for the 70th Anniversary of the Tohoku Branch of the Chemical Society of Japan (Sendai, Japan (Tohoku University))
2013年09月Tohoku Branch of the Chemical Society of Japan
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Analysis of Voltage Depression Mechanism After Charge-Discharge Cycling Tests for Li and Mn-Rich Cathode Materials
口頭（一般） ○Yoshihiro Kadoma, Akari Matsutomo, Hisashi Watanabe, Yuki Takei*, Keisuke Nomura*, Masatsugu Nakano*, and Koichi Ui (Samsung R&D Institute Japan*)
224th Meeting of the Electrochemical Society (San Francisco, USA (Hilton San Francisco))
2013年10月The Electrochemical Society
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Analysis of Electrochemical Behavior of Natural Graphite Electrode in N, N-Diethyl-N-Methyl-N-(2-methoxyethyl) Ammonium Bis(trifluoromethylsulfonyl)Amide Containing Lithium Ion
ポスター（一般） 〇 K. Ui, T. Karouji, J. Towada, K. Shimada, T. Tsuda* (Osaka University*), and Y. Kadoma
17th International Meeting on Lithium Batteries (IMLB-17) (Como, Italy (Villa Erba))
2014年06月The Electrochemical Society
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Electrochemical Characteristics of Binder-free Silicon Nanoparticle Negative Electrode Prepared by Electrophoretic Deposition Method
ポスター（一般） Koichi Ui, 〇 Ryohei Saito, Yoshihiro Kadoma, Tatsuya Takeguchi, Tomoyuki Kakigi*, Soshi Kawamura*, and Toru Sukigara* (Honda R&D automobile center *)
7th International Conference on Advanced Lithium Battery for Automobile Applications (ABAA-7) (Nara (Nara Prefectural New Public Hall))
2014年07月The Committee of Battery Technology, the Electrochemical Society of Japan
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Effects of Synthetic Conditions on Electrode Characteristics of α-MnO2 Nano-particle for Lithium Secondary Batteries
ポスター（一般） Yoshihiro Kadoma, 〇 Taisei Sekiguchi, Hisashi Watanabe, Koichi Ui, and Tatsuya Takeguchi
7th International Conference on Advanced Lithium Battery for Automobile Applications (ABAA-7) (Nara (Nara Prefectural New Public Hall))
2014年07月The Committee of Battery Technology, the Electrochemical Society of Japan
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Synthesis of Li4.3Ti5O12 Carbon Composite using PVA as a Carbon Source and Its Electrode Properties for Lithium Secondary Batteries
ポスター（一般） Yoshihiro Kadoma, 〇 Yuya Tada, Yusuke Chiba, Norihiro Haga, Hisashi Watanabe, Koichi Ui, and Tatsuya Takeguchi
7th International Conference on Advanced Lithium Battery for Automobile Applications (ABAA-7) (Nara (Nara Prefectural New Public Hall))
2014年07月The Committee of Battery Technology, the Electrochemical Society of Japan
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Electrochemical Characteristics of Fe-Sn Alloy Film Prepared by Pulse Electrolysis as Negative Electrode for Lithium Secondary Batteries
ポスター（一般） Koichi Ui, 〇 Yoshinori Kudo, Yoshihiro Kadoma, Tatsuya Takeguchi
7th International Conference on Advanced Lithium Battery for Automobile Applications (ABAA-7) (Nara (Nara Prefectural New Public Hall))
2014年07月The Committee of Battery Technology, the Electrochemical Society of Japan
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Influence of Carbon Conductive Agent on Electrochemical Characteristics of SnO2 Nanoparticle as Negative Electrode for Lithium Secondary Batteries
ポスター（一般） Koichi Ui, Yu Shibata, 〇 Takahiro Abe, Yoshihiro Kadoma, Tatsuya Takeguchi, and Minoru Mizuhata* (Kobe University*)
7th International Conference on Advanced Lithium Battery for Automobile Applications (ABAA-7) (Nara (Nara Prefectural New Public Hall))
2014年07月The Committee of Battery Technology, the Electrochemical Society of Japan
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Influence of Cation Types of Room-temperature Ionic Liquid on Electrochemical Characteristics of Natural Graphite Electrode
ポスター（一般） Koichi Ui, 〇 Hiroki Sato, Tomohiro Karouji, Jun Towada, Yoshihiro Kadoma, Kazuaki Shimada, Tetsuya Tsuda*, and Tatsuya Takeguchi (Osaka University*)
7th International Conference on Advanced Lithium Battery for Automobile Applications (ABAA-7) (Nara (Nara Prefectural New Public Hall))
2014年07月The Committee of Battery Technology, the Electrochemical Society of Japan
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In situ SEM observation of electrode reactions in ionic liquid-based lithium-ion secondary battery
口頭（一般） 〇 Tetsuya Tsuda*, Teruki Sano*, Tsukasa Kanetsuku*, Yoshifumi Oshima*, Koichi Ui, Masaki Yamagata**, Masashi Ishikawa**, and Susumu Kuwabata* (Osaka University*, Kansai University**)
18th International Microscopy Congress (Prague, Czech Republic (The Prague Congress Centre (PCC)))
2014年09月International Federation of Societies for Microscopy
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リチウム二次電池用Fe-Sn合金めっき膜負極の組成が充放電特性に及ぼす影響
ポスター（一般） 宇井幸一, ◯ 工藤尚範, 門磨義浩, 竹口竜弥
平成26年度化学系学協会東北大会 (米沢 （山形大学米沢キャンパス）)
2014年09月日本化学会東北支部他
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種々のPVAを用いたLi4.3Ti5O12炭素複合体の合成とその電極特性
ポスター（一般） 門磨義浩, ○多田有矢, 渡辺 久, 宇井幸一, 竹口竜弥
平成26年度化学系学協会東北大会 (米沢 （山形大学米沢キャンパス）)
2014年09月日本化学会東北支部他
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炭素導電剤がリチウム二次電池用SnO2ナノ粒子負極の充放電特性に及ぼす影響
ポスター（一般） 宇井幸一, ◯ 阿部孝裕, 柴田 裕, 門磨義浩, 竹口竜弥, 水畑 穣*（神戸大院工*）
平成26年度化学系学協会東北大会 (米沢 （山形大学米沢キャンパス）)
2014年09月日本化学会東北支部他