Heat transfer characteristics of vertically aligned single-walledcarbon nanotube film

• Project/Area Number: 19860022
• Research Category: Grant-in-Aid for Young Scientists (Start-up)
• Allocation Type: Single-year Grants
• Research Field: Thermal engineering
• Research Institution: The University of Tokyo
• Principal Investigator: SHIOMI Junichiro The University of Tokyo, 大学院・工学系研究科, 講師 (40451786)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,115,000 (Direct Cost: ¥2,710,000、Indirect Cost: ¥405,000); Fiscal Year 2008: ¥1,755,000 (Direct Cost: ¥1,350,000、Indirect Cost: ¥405,000); Fiscal Year 2007: ¥1,360,000 (Direct Cost: ¥1,360,000)
• Keywords: 単層カーボンナノチューブ / 垂直配向 / 熱伝導 / 界面熱抵抗 / 熱デバイス

Research Abstract

分子動力学シミュレーションを用いて, 単層カーボンナノチューブの熱伝導特性の構造依存性を明らかにした. また, 膜材料として応用する際に重要となる周囲材料との相互作用の伝熱特性に対する影響について詳細な解析を行い, フォノンの周波数や波数に依存した界面熱抵抗のメカニズムを明らかにした. さらに, 実験において垂直配向単層カーボンナノチューブ膜の熱伝導率を計測し, バルク材料及び一本当たりとしての伝熱を評価した.

Research Products

• [Journal Article] Numericalcalculation of the dielectrophoretic force on aslender body (2009)
  • Author(s): Y. Lin, J. Shiomi and G. Amberg
  • Journal Title: Electrophoresis 30 Pages: 831-831
  • Peer Reviewed
• [Journal Article] Water transportinside a single-walled carbon nanotubedriven by temperature gradient (2009)
  • Author(s): J. Shiomi and S. Maruyama
  • Journal Title: Nanotechnology 20 Pages: 55708-55708
  • Peer Reviewed
• [Journal Article] Water transport inside a single-walled carbon nanotube driven by temperature gradient (2009)
  • Author(s): J. Shiomi and S. Maruyama
  • Journal Title: Nanotechnology 20
  • Peer Reviewed
• [Journal Article] Numerical calculation of the dielectrophoretic force on a slender body (2009)
  • Author(s): Y. Lin, J. Shiomi and G. Amberg
  • Journal Title: Electrophoresis 30 Pages: 831-838
  • Peer Reviewed
• [Journal Article] Report on 6th U.S.-Japan Joint Seminar on Nanoscale Transport Phenomena -Science and Engineering (2008)
  • Author(s): T. Borca-Tasciuc, D. G. Cahill, G. Chen, S. B. Cronin, H. Daiguji, C. Dames, K. Fushinobu, T. Inoue, A. Majumdar, S. Maruyama, K. Miyazaki, M. Matsumoto, P. M. Norris, L. Shi, M. Shibahara, M. Shannon, J. Shiomi, Y. Taguchi, K. Takahashi, T. Tsuruta, S. G. Volz, E. Wang, X. F. Xu, B. Yang, R. G. Yang
  • Journal Title: Nanoscale Microscale Thermophys. Eng 12 Pages: 273-273
  • Peer Reviewed
• [Journal Article] Thermal boundary resistance between single-walled carbon nanotubes and surrounding matrices (2008)
  • Author(s): F. Carlborg, J. Shiomi and S. Maruyama
  • Journal Title: Phys.Rev.B 78 Pages: 205406-205406
  • Peer Reviewed
• [Journal Article] Diffusive-ballistic heat conduction in carbonnanotubes and nanographene ribbons (2008)
  • Author(s): J. Shiomi and S. Maruyama
  • Journal Title: Int. J. Thermophys.,published online
  • Peer Reviewed
• [Journal Article] Vertically Aligned 13C Single-Walled Carbon Nanotubes from No-flow Alcohol Chemical Vapor Deposition and their Root Growth Mechanism (2008)
  • Author(s): R. Xiang, Z. Zhang, K. Ogura, J. Okawa, E. Einarsson, Y. Miyauchi, J. Shiomi, S. Maruyama
  • Journal Title: Jpn. J. Appl. Phys 47 Pages: 1971-1971
  • Peer Reviewed
• [Journal Article] Molecular dynamics of diffusive-ballistic heat conduction in single-walled carbon nanotubes (2008)
  • Author(s): J. Shiomi and S. Maruyama
  • Journal Title: Jpn. J. Appl. Phys 47 Pages: 2005-2005
  • Peer Reviewed
• [Journal Article] Diffusive-ballistic heat conduction in carbon nanotubes and nanographene ribbons (2008)
  • Author(s): J. Shiomi and S. Maruyama
  • Journal Title: Int. J. Thermophys. 1(印刷中(掲載確定))
  • Peer Reviewed
• [Journal Article] Thermal boundary resistance between single-walled carbon nanotubes and surrounding matrices (2008)
  • Author(s): F. Carlborg, J. Shiomi and S. Maruyama
  • Journal Title: Phys. Rev. B 78
  • Peer Reviewed
• [Journal Article] Report on 6th U. S.-Japan Joint Seminar on Nanoscale Transport Phenomena-Science and Engineering (2008)
  • Author(s): T. Borca etal
  • Journal Title: Nanoscale Microscale Thermophys. Eng. 12 Pages: 273-293
  • Peer Reviewed
• [Journal Article] Molecular dynamics of diffusive-ballistic heat conduction in single-walled carbon nanotubes (2008)
  • Author(s): Junichiro Shiomi, Shigeo Maruyama
  • Journal Title: Japanese Journal of Applied Physics 47 Pages: 2005-2009
  • Peer Reviewed
• [Journal Article] Vertically aligned 13C single-walled carbon nanotubes from no-flow alcohol chemical vapor deposition and their root growth mechanism (2008)
  • Author(s): Rong Xiang, Zhenyi Zhang, Kazuaki Ogura, Jun Okawa, Erik Einarsson, Yuhei Miyauchi, Junichiro Shiomi, Shigeo Maruyama
  • Journal Title: Japanese Journal of Applied Physics 47 Pages: 1971-197
  • Peer Reviewed
• [Journal Article] Molecular dynamics of ice-nanotube formation inside carbon nanotubes (2007)
  • Author(s): J. Shiomi, T. Kimura and S. Maruyama
  • Journal Title: J. Phys. Chem. C. 111 Pages: 12188-12188
  • Peer Reviewed
• [Journal Article] Molecular dynamics of ice-nanotube formation inside carbon nanotubes (2007)
  • Author(s): Junichiro Shiomi, Tatsuto Kimura, Shigeo Maruyama
  • Journal Title: Journal of Physical Chemistry C 111 Pages: 12188-12193
  • Peer Reviewed
• [Presentation] Low dimensional molecular dynamics of water inside a carbon nanotube (2008)
  • Author(s): J. Shiomi, Y. Lin, G. Amberg, S. Maruyama
  • Organizer: American Physical Society, 61th Annual Meeting of the Division of Fluid Dynamics
  • Place of Presentation: Salt Lake City, USA
  • Year and Date: 2008-11-24
• [Presentation] Low dimensional molecular dynamics of water inside a carbon nanotube (2008)
  • Author(s): J. Shiomi, Y. Lin, G. Amberg, S. Maruyama
  • Organizer: 61th Annual Meeting of the Division of Fluid Dynamics
  • Place of Presentation: Salt Lake City, USA
  • Year and Date: 2008-11-24
• [Presentation] Molecular dynamics of water confined in a carbon nanotube (2008)
  • Author(s): J. Shiomi, T. Kimura and S. Maruyama
  • Organizer: International Marangoni Association Conference on Interfacial and Micro-Fluid Dynamics and Processes
  • Place of Presentation: Chiba
  • Year and Date: 2008-10-21
• [Presentation] Low dimensional heat and mass transport in carbon nanotube systems (2008)
  • Author(s): J. Shiomi and Shigeo Maruyama
  • Organizer: 1st Russian-Japanese Young Scientist Conference on Nanomaterials and Nanotechnology
  • Place of Presentation: Moscow, Russia
  • Year and Date: 2008-10-06
• [Presentation] Influence of interfaces on diffusive-ballistic heat conduction of carbon nanotubes (2008)
  • Author(s): J. Shiomi and S. Maruyama
  • Organizer: 2nd Int. Forum Heat Transfer
  • Place of Presentation: Tokyo
  • Year and Date: 2008-09-18
• [Presentation] Influence of interfaces on diffusive-ballistic heat conduction of carbon nanotubes (2008)
  • Author(s): J. Shiomi and S. Maruyama
  • Organizer: 2nd International Forum of Heat Transfer
  • Place of Presentation: Tokyo
  • Year and Date: 2008-09-18
• [Presentation] Molecular dynamics of low-dimensional heat and mass transport in carbon nanotube systems (2008)
  • Author(s): J. Shiomi and S. Maruyama
  • Organizer: 6th US-Japan Joint Seminar on Nanoscale Transport Phenomena Science and Engineering
  • Place of Presentation: Boston, USA
  • Year and Date: 2008-07-14
• [Presentation] Molecular dynamics simulations of diffusive-ballistic heat conduction in carbon nanotubes (2008)
  • Author(s): J. Shiomi and S. Maruyama
  • Organizer: International Carbon Nanotube Conference in NU
  • Place of Presentation: Nagoya
  • Year and Date: 2008-02-14
• [Presentation] Hydrodynamic effects on dielectrophoretic separation of carbon nanotubes (2007)
  • Author(s): J. Shiomi, Y. Lin, S. Maruyama and G. Amberg
  • Organizer: American Physical Society, 60th Annual Meeting of the Division of Fluid Dynamics
  • Place of Presentation: Salt Lake City, USA
  • Year and Date: 2007-11-19
• [Presentation] Thermal boundaryconductance between single-walled carbonnanotubes and surrounding materials (2007)
  • Author(s): J. Shiomi, F. Carlborg, Y. Igarash and S.Maruyama
  • Organizer: The4th Korea-Japan Symposium on CarbonNanotube
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2007-10-07
• [Presentation] Thermal boundary conductance between single-walled carbon nanotubes and surrounding mater (2007)
  • Author(s): Junichiro Shiomi and Shigeo Maruyama
  • Organizer: The 4th Korea-Japan Symposium on Carbon Nanotube
  • Place of Presentation: 京都
  • Year and Date: 2007-10-07
• [Remarks]
  • URL: http://www.photon.t.u-tokyo.ac.jp/~shiomi