Thermal Conductivity of Epoxy Nanocomposites Filled with MWCNT and Hydrotalcite Clay: A preliminary study

被引：1
作者：
Romano, Vittorio [1 ]
Naddeo, Carlo [1 ]
Guadagno, Liberata [1 ]
Vertuccio, Luigi [1 ]
机构：
[1] Univ Salerno, DIIn, Dept Ind Engn, I-84084 Fisciano, SA, Italy
来源：
TIMES OF POLYMERS (TOP) AND COMPOSITES 2014 | 2014年 / 1599卷
关键词：
Thermal Conductivity; Epoxy Resins; Carbon Nanotubes; POLYPROPYLENE-BASED RESINS; CARBON; COMPOSITES;
D O I：
10.1063/1.4876865
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Aim of this work is to study the effect clay on the thermal conductivity of epoxy resin filled with CNTs. Experiments and theoretical predictions show that the presence of hydrotalcite clay in a mesh of carbon nanotubes gives rise to aggregates and twisted bundles, resulting in a lower carbon nanotubes length and a lower thermal conductivity of epoxy nanocomposites.
引用
收藏
页码：410 / 413
页数：4
相关论文
共 12 条
  • [1] Analytical model for the thermal conductivity of nanostructures
    Chantrenne, P
    Barrat, JL
    [J]. SUPERLATTICES AND MICROSTRUCTURES, 2004, 35 (3-6) : 173 - 186
  • [2] Improvement of the electrical conductivity in multiphase epoxy-based MWCNT nanocomposites by means of an optimized clay content
    De Vivo, Biagio
    Lamberti, Patrizia
    Spinelli, Giovanni
    Tucci, Vincenzo
    Guadagno, Liberata
    Raimondo, Marialuigia
    Vertuccio, Luigi
    Vittoria, Vittoria
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2013, 89 : 69 - 76
  • [3] Effects of anisotropy, aspect ratio, and nonstraightness of carbon nanotubes on thermal conductivity of carbon nanotube composites
    Deng, Fei
    Zheng, Quan-Shui
    Wang, Li-Feng
    Nan, Ce-Wen
    [J]. APPLIED PHYSICS LETTERS, 2007, 90 (02)
  • [4] Evaluation and identification of electrical and thermal conduction mechanisms in carbon nanotube/epoxy composites
    Gojny, FH
    Wichmann, MHG
    Fiedler, B
    Kinloch, IA
    Bauhofer, W
    Windle, AH
    Schulte, K
    [J]. POLYMER, 2006, 47 (06) : 2036 - 2045
  • [5] Effect of functionalization on the thermo-mechanical and electrical behavior of multi-wall carbon nanotube/epoxy composites
    Guadagno, L.
    De Vivo, B.
    Di Bartolomeo, A.
    Lamberti, P.
    Sorrentino, A.
    Tucci, V.
    Vertuccio, L.
    Vittoria, V.
    [J]. CARBON, 2011, 49 (06) : 1919 - 1930
  • [6] TRANSIENT PLANE SOURCE TECHNIQUES FOR THERMAL-CONDUCTIVITY AND THERMAL-DIFFUSIVITY MEASUREMENTS OF SOLID MATERIALS
    GUSTAFSSON, SE
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1991, 62 (03) : 797 - 804
  • [7] Thermal conductivity of single-walled carbon nanotubes
    Hone, J
    Whitney, M
    Piskoti, C
    Zettl, A
    [J]. PHYSICAL REVIEW B, 1999, 59 (04): : R2514 - R2516
  • [8] HELICAL MICROTUBULES OF GRAPHITIC CARBON
    IIJIMA, S
    [J]. NATURE, 1991, 354 (6348) : 56 - 58
  • [9] Thermal transport measurements of individual multiwalled nanotubes
    Kim, P
    Shi, L
    Majumdar, A
    McEuen, PL
    [J]. PHYSICAL REVIEW LETTERS, 2001, 87 (21) : 215502 - 1
  • [10] Thermal Conductivity of Carbon-filled Polypropylene-based Resins
    King, Julia A.
    Gaxiola, Daniel Lopez
    Johnson, Beth A.
    Keith, Jason M.
    [J]. JOURNAL OF COMPOSITE MATERIALS, 2010, 44 (07) : 839 - 855
12