Chemical activity of edge-atom rich carbon nanospaces of quasi high pressure effect
Project/Area Number |
24241038
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Nanostructural science
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Research Institution | Shinshu University |
Principal Investigator |
KANEKO Katsumi 信州大学, 先鋭領域融合研究群 環境・エネルギー材料科学研究所, 特別特任教授 (20009608)
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Co-Investigator(Kenkyū-buntansha) |
FUJIMORI Toshihiko 信州大学, 先鋭領域融合研究群環境・エネルギー材料科学研究所, 准教授(特定雇用) (60586824)
ITOH Tsutomu 千葉大学, 分析センター, 特任助教 (40586822)
MINAMI Daiki 信州大学, 先鋭領域融合研究群環境・エネルギー材料科学研究所, 博士研究員 (20642060)
TERRONES Mauricio 信州大学, エキゾチック・ナノカーボンの創成と応用プロジェクト拠点, 特別特任教授 (20597877)
CRUZ Rodolfo 信州大学, エキゾチック・ナノカーボンの創成と応用プロジェクト拠点, 准教授(特定雇用) (30597878)
FERDINAND Tristan 信州大学, エキゾチック・ナノカーボンの創成と応用プロジェクト拠点, 研究員 (40597879)
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Project Period (FY) |
2012-04-01 – 2015-03-31
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Project Status |
Completed (Fiscal Year 2014)
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Budget Amount *help |
¥46,410,000 (Direct Cost: ¥35,700,000、Indirect Cost: ¥10,710,000)
Fiscal Year 2014: ¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
Fiscal Year 2013: ¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2012: ¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
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Keywords | ナノ空間 / 端原子 / 協奏効果 / ナノチューブ / カーボン / 吸着 / 水 / メタン / カーボンナノ空間 / ナノグラフェン / 高圧効果 / 細孔構造評価 / 直線状硫黄 / 水分子吸着 / イオン液体 / メタンハイドレート / 反応促進 / 混合原子価構造 / 金属硫黄 / グラフェン細孔体 / カーボンナノチューブ / 超高圧効果 / ナノ細孔分子場 / カーボンエッジ原子 / 金属物性 / 高圧合成反応 / 化学活性 |
Outline of Final Research Achievements |
The aim of this study is to elucicate the cooperative effect of graphene-based nanospaces and edge carbons on surface activity. We prepared the nanoporous graphene monolith of the high surface area of 2000 m2/g from edge carbon-rich nanographenes, which shows high water adsorption activity. The nanphthalene-derivative(ND)s as the model of edge carbon-rich molecules were doped in the interstitial spaces of single wall carbon nanotube bundles; the ND-doping increases the electrical conductivity by 50 times and enhances CO2 adsorptivity. We prepared atomically 1D sulfur chain crystal of metallicity inside carbon nanotube below 0.1 MPa, while the metallica sulfur must be prepared under the compression with more than 90 GPa in the bulk phase. It was found that nanoporous carbon having small mesopores accelerated the formation of methane hydrate by more than 10 times.
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Report
(4 results)
Research Products
(32 results)
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[Journal Article] Methane hydrate formation in confined nanospace can surpass nature2015
Author(s)
M. E. Casco, J. Silvestre-Albero, A. J. Ramirez-Cuesta, F. Rey, J. L. Jorda, A. Bansode, A. Urakawa, I. Pera, M. Martinez-Escandel, K. Kaneko, F. Rodriguez-Reinoso
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Journal Title
Nature Comm.
Volume: 6
Issue: 1
Pages: 6432-6440
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Metal-semiconductor transition like behavior of naphthalene-doped single wall carbon nanotube bundles2014
Author(s)
F. Khoerunnisa, A. Morelos-Gomez, H. Tanaka, T. Fujimori, D. Minami, R. Kukobat,T. Hayashi , S.Y. Hong, Y.C. Choi, M. Miyahara, M. Terrones, M. Endo, K. Kaneko
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Journal Title
Faraday Dis.
Volume: 273
Pages: 145-156
NAID
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Activation routes for high surface-area graphene monoliths from graphene oxide colloids2014
Author(s)
S. Wang, F. Tristan, D. Minami, T. Fujimori, R. Cruz-Silva, M.Terrones, K. Takeuchi , K. Teshima, F. Rodriguez-Reinoso, M. Endo, K. Kaneko
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Journal Title
Carbon
Volume: 76
Pages: 220-231
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] 456. Conducting Linear Chains of Sulfur inside Carbon Nanotubes2013
Author(s)
T. Fujimori, A. Morelos-Gómez, Z. Zhu, H. Muramatsu, R. Futamura, K. Urita, M. Terrones, T. Hayashi, M. Endo, S. Y. Hong, Y. C. Choi, D. Tománek , K. Kaneko
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Journal Title
Nature Comm.
Volume: 4
Issue: 1
Pages: 2162-2169
DOI
Related Report
Peer Reviewed
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[Journal Article] Vertically Oriented Propylene Carbonate Molecules and Tetraethyl Ammonium Ions in Carbon Slit Pores2013
Author(s)
M. Fukano, T. Fujimori, J. Ségalini, E. Iwama, P.-J. Taberna, T. Iiyama, T. Ohba, H. Kanoh, Y. Gogotsi, P. Simon, K. Kaneko
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Journal Title
J. Phys. Chem. C
Volume: 117
Issue: 11
Pages: 5752-5757
DOI
Related Report
Peer Reviewed
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[Presentation] Metal-semiconductor Transition Like Behavior of Naphthalene-doped SWCNT Bundles2014
Author(s)
F. Khoerunnisa , A. Morelos-Gomez, T. Fujimori D. Minami, R. Kukobat, T. Hayashi, H. Tanaka, S. Y. Hong, Y. C. Choi, M. Terrones, M. Endo, K. Kaneko
Organizer
Faraday Discussion:New Advances in Carbon Nanomaterials
Place of Presentation
Burlington House, London, UK
Year and Date
2014-09-01 – 2014-09-03
Related Report
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[Presentation] Comparative Nanopore Characterization withAr and N2 with Ar and N2 adsorption at the boiling temperatures2014
Author(s)
R. Futamura,. S.Wang, F. Kohernnisa, D. Minami,T. Ohba,T. Itoh, J. Silvestre-Albero A. Silvestre-Albero, F. Rodriguez-Reinoso,J. P. . Motta,M. Thommes H. Kanoh, S. Mukai, J. F. Rouquerol, K. Kaneko
Organizer
The 10thInternational Symposium on Characterizationof Porous Solids
Place of Presentation
Granada Exhibition and Conference Centre, Granada, Spain
Year and Date
2014-05-11 – 2014-05-14
Related Report
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