Ito Shigeharu

イトウシゲハル | Ito Shigeharu

Affiliation and department：
Job title：准教授

Research field (2)： Composite materials and interfaces , Inorganic compounds/materials chemistry

Research keywords (8)：水素利用 , エネルギーデバイス , 固体 , 無機化学 , 結晶化学 , セラミックス , 電極 , 燃料電池

Research theme for competitive and other funds (4)：

2022 - 2025 アノード層内理想的活性サイト形成による超高効率SOFCの創製研究
2019 - 2023 Development of ionic liquid-type anionic polymer materials for new ion conduction pathways
2019 - 2021 Creation of innovative high-performance, high-stability SOFC by design of Frenkel defect cluster active site
2016 - 2019 Design of state-of-the-art GREEN energy device using trace amount of Pt element and nano-structural control approach

Papers (9)：

Fumitaka Sato, Tsuyoshi Honma, Takayuki Komatsu, Amalina Aina Binti Kaharudin, Tomoyuki Homma, Shigeharu Ito. Coexistence of Sn and FeSn2 nanoparticles dispersed in glass-ceramics and their electrochemical performance as sodium-ion battery anode. Journal of Alloys and Compounds. 2023. 947
Santosh K. Singh, Kotaro Takeyasu, Kaito Homma, Shigeharu Ito, Takashi Morinaga, Yuto Endo, Moeko Furukawa, Toshiyuki Mori, Hirohito Ogasawara, Junji Nakamura. Activating Nitrogen-doped Graphene Oxygen Reduction Electrocatalysts in Acidic Electrolytes using Hydrophobic Cavities and Proton-conductive Particles. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2022
Toshiyuki Mori, Ke Tong, Shunya Yamamoto, Shipra Chauhan, Tomohiro Kobayashi, Noriko Isaka, Graeme Auchterlonie, Roger Wepf, Akira Suzuki, Shigeharu Ito, et al. Active Pt-Nanocoated Layer with Pt-O-Ce Bonds on a CeOx Nanowire Cathode Formed by Electron Beam Irradiation. ACS OMEGA. 2022. 7. 29. 25822-25836
Shipra Chauhan, Toshiyuki Mori, Tomohiro Kobayashi, Shunya Yamamoto, Shigeharu Ito, Graeme Auchterlonie, Roger Wepf, Shigenori Ueda, Fei Ye. Surface layer of Pt-O-Ce bonds on CeO x nanowire with high ORR activity converted by proton beam irradiation. Journal of the American Ceramic Society. 2021. 104. 5. 1945-1952
Shigeharu Ito, Toshiyuki Mori, Akira Suzuki, Hiroshi Okubo, Shunya Yamamoto, Takaya Sato, Fei Ye. Design of Active Site at Heterointerface between Brownmillerite Type Oxide Promoter and Fluorite Cubic ZrO2 in Anode of Intermediate Temperature SOFCs. ACS APPLIED ENERGY MATERIALS. 2019. 2. 7. 5183-5197

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MISC (15)：

森利之, 鈴木彰, 大久保弘, 伊坂紀子, 山本春也, 伊藤滋啓. 微量FeO_x又はMnO_xを用いた中温域SOFC内高性能アノード材料の設計. 日本セラミックス協会年会講演予稿集(CD-ROM). 2019. 2019
伊藤滋啓, 伊藤滋啓, 佐藤貴哉, 鈴木彰, REDNYK Andrii, 伊坂紀子, 大久保弘, 森利之. IT-SOFCのアノード性能改善のための混合伝導性助触媒Ba₂In_1.7(Zn_0.5,Zr_0.5)_0.3O₅添加によるフレンケル欠陥会合クラスターの形成. 日本化学会春季年会講演予稿集(CD-ROM). 2018. 98th
伊藤滋啓, 伊藤滋啓, 佐藤貴哉, 鈴木彰, REDNYK Andrii, 伊坂紀子, 大久保弘, 森利之. IT-SOFC用アノード反応活性助触媒のアノード層への添加による電極性能改善効果. セラミックス基礎科学討論会講演要旨集. 2018. 56th
Electro-catalytic reaction on non-precious metal : development of graphene oxide cathode : Challenge for lowering of environmental burden of fuel cell technology. Material stage. 2017. 17. 6. 61-66
伊藤滋啓, 伊藤滋啓, 佐藤貴哉, 鈴木彰, 大久保弘, 森利之. IT-SOFC用アノード層への混合伝導体助触媒添加によるアノード表面でのフレンケル欠陥会合クラスター生成とアノード活性向上効果. セラミックス基礎科学討論会講演要旨集. 2017. 55th

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Patents (2)：

固体酸化物形燃料電池用アノード及びこのアノードを使用した固体酸化物形燃料電池
固体酸化物形燃料電池のアノード材料及びその製造方法、並びに固体酸化物形燃料電池

Professional career (1)：

博士(工学)

Work history (4)：

2024/04 - 現在 The University of Queensland School of Mechanical and Mining Engineering Visiting Academic
2018/04 - 2024/03 Tsuruoka National College of Technology Course of Chemistry and Biology
2016/04 - 2018/03 NIMS
2013/04 - 2016/03 Tsuruoka National College of Technology

Awards (6)：

2024/01 - 山形県庁第22回山形県科学技術奨励賞
2020/12 - MRS-J Aword Design of active site on anode by adding oxide promoter into SOFC anode layer using the defect structure simulation
2018/12 - 日本MRS 奨励賞固体高分子形燃料電池(PEFC)用カソード非白金窒素ドープカーボンの低温合成
2017/12 - MRS-J Incentive award Formation of the anode reaction active site by addition of mixed conducting brownmillerite promoter
2012/12 - MRS-J Incentive award Design of disordered oxygen vacancy sites in brownmillerite-type structure for fuel cell application and its electrical property

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Association Membership(s) (3)：

MRS-J , 日本化学会 , 日本セラミックス協会

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