On the use of nanocellulose as reinforcement in polymer matrix composites
On the use of nanocellulose as reinforcement in polymer matrix composites
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DOI：
10.1016/j.compscitech.2014.08.032
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发表时间：
2014-12-10
影响因子：
9.1
通讯作者：
Bismarck, Alexander
中科院分区：
文献类型：
--
作者：
Lee, Koon-Yang;Aitomaki, Yvonne;Bismarck, Alexander
纳米纤维素通常被认为是生产高性能生物复合材料的下一代可再生增强材料。这篇专题文章回顾了文献中报道的各种纳米纤维素增强聚合物复合材料，并讨论了纳米纤维素作为生产可再生高性能聚合物纳米复合材料的增强材料的潜力。纳米纤维素的理论和实验测定的拉伸性能进行了综述。除此之外，BC和NFC的增强能力并列。为了分析文献中报道的各种纤维素增强聚合物纳米复合材料，Cox-Krenchel和混合物规则模型已被用于阐明纳米纤维素在复合材料应用中的潜力。可能存在改进的潜力，因为文献中报道的大多数纤维素纳米复合材料的拉伸模量和强度与纤维素纳米纸结构的拉伸模量和强度成线性比例。单个纤维素纳米纤维在聚合物基质中的更好分散可以改善复合材料性能。(C)2014爱思唯尔有限公司版权所有。
Nanocellulose is often being regarded as the next generation renewable reinforcement for the production of high performance biocomposites. This feature article reviews the various nanocellulose reinforced polymer composites reported in literature and discusses the potential of nanocellulose as reinforcement for the production of renewable high performance polymer nanocomposites. The theoretical and experimentally determined tensile properties of nanocellulose are also reviewed. In addition to this, the reinforcing ability of BC and NFC is juxtaposed. In order to analyse the various cellulose-reinforced polymer nanocomposites reported in literature, Cox-Krenchel and rule-of-mixture models have been used to elucidate the potential of nanocellulose in composite applications. There may be potential for improvement since the tensile modulus and strength of most cellulose nanocomposites reported in literature scale linearly with the tensile modulus and strength of the cellulose nanopaper structures. Better dispersion of individual cellulose nanofibres in the polymer matrix may improve composite properties. (C) 2014 Elsevier Ltd. All rights reserved.