Development of Synchronized Multi Functions Based on Graphene Hybrid
| Project/Area Number |
26288026
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Inorganic chemistry
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| Research Institution | Kumamoto University |
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Principal Investigator |
Hayami Shinya 熊本大学, 大学院先端科学研究部(理), 教授 (30321912)
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| Co-Investigator(Renkei-kenkyūsha) |
MATSUDA Masaki 熊本大学, 大学院先端科学研究部, 教授 (80376649)
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| Research Collaborator |
KUROIWA Keita 崇城大学, 工学部, 教授 (70336006)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
Fiscal Year 2016: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
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| Keywords | 酸化グラフェン / ハイブリッド / プロトン伝導 / 半導体 / ナノ材料 / 金属錯体 |
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| Outline of Final Research Achievements |
In this study, we succeeded to develop GO-metal complex hybrids and rGO-metal complex hybrids with hybridizing graphene oxide (GO) and its reduced form (rGO), which have interesting unique properties. It was revealed that GO which is a precursor of rGO shows high proton conductivity and that rGO in which GO is variously reduced exhibits properties of p type semiconductor or n type semiconductor. We have also found the property as a photocatalyst that decomposes water by light irradiation for rGO.
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Report
(4 results)
Research Products
(44 results)
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[Journal Article] Impaired Proton Conductivity of Metal Doped Graphene Oxide2014
Author(s)
Y. Ikeda, M. R. Karim, H. Takehira, T. Matsui, K. Hatakeyama, Y. Murashima, T. Taniguchi, M. Koinuma, M. Nakamura, Y. Matsumoto, S. Hayami
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Journal Title
Bull. Chem. Soc. Jp.
Volume: 87
Pages: 639-641
NAID
Related Report
Peer Reviewed
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[Journal Article] In situ oxygenous functionalization of a graphite electrode for enhanced affinity towards charged species and a reduced graphene oxide mediator2014
Author(s)
M. R. Karim, Y. Ikeda, T. Ide, S. Sugimoto, K. Toda, Y. Kitamura, T. Ihara, T. Matsui, T. Taniguchi, M. Koinuma, Y. Matsumoto, S. Hayami
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Journal Title
New J. Chem.
Volume: 38
Pages: 2120-2127
Related Report
Peer Reviewed
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[Journal Article] Proton Conductivities of Graphene Oxide Nanosheets: Single, Multilayer, and Modified Nanosheets2014
Author(s)
K. Hatakeyama, M. R. Karim, C. Ogata, H. Tateishi, A. Funatsu, T. Taniguchi, M. Koinuma, S. Hayami, Y. Matsumoto
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Journal Title
Angew. Chem., Int. Ed.
Volume: 53
Pages: 6997-7000
Related Report
Peer Reviewed
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