文档介绍：
聚乳酸∕碳纳米管复合材料研究进展#
任烨,毕丹,李齐方,陈广新**
(北京化工大学材料科学与工程学院,北京 100029)
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摘要:聚乳酸是一种具有优良的生物相容性和可生物降解性的合成高分子材料,随着聚乳酸
在各领域的应用日益广泛,对聚乳酸的改性研究也日益得到人们的重视。碳纳米管作为复合
材料增强的选择之一,也因此成为聚乳酸难得的优良填料。本文对近年来国内外有关聚乳酸
∕碳纳米管复合材料的理论和应用研究成果进行了回顾和总结,介绍了聚乳酸/碳纳米管复
合材料的制备、结构表征和性能研究方面的工作,并对今后的研究方向进行了展望。
关键词:聚乳酸;碳纳米管;复合材料
中图分类号:
Progress in polylactic acid / carbon posites
Ren Ye, Bi Dan, Li Qifang, Chen Guangxin
(Beijing University Of Chemical Technology College of Materials Science and Engineering,
Beijing 100029)
Abstract: Poly-lactic acid is a kind of synthetic polymer materials with excellent patibility
and biodegradability. With the increasing use of Poly-lactic acid in various fields, people are
paying more and more attention in modificating poly-lactic acid. Carbon nanotubes, which are
used as a kind of reinforced materials posite materials, are therefore good fillers of
polylactic acid. In this paper, the theoretical and applied research results of polylactic acid / carbon
posites at home and abroad in recent years were reviewed and summarized., We
introduced the work about preparation, characterization and performance study of polylactic acid /
carbon posites and prospected future reseach direction.
Keywords: poly-lactic acid; carbon nanotubes; composite materials
0 引言
纳米复合材料是指由两种或两种以上的固相至少在一维以纳米级大小(1~100nm)复合而
成的材料[1],其中聚合物基纳米复合材料是一类正在迅速发展并越来越