| 龚兴厚,潘玲,吴崇刚,王小涛.化学通报,2015,78(1):4-9. |
| 聚合物/量子点纳米复合材料的制备 |
| Preperation Methods of Polymer/Quantum Dots Nanocomposites |
| 投稿时间：2014-05-05 修订日期：2014-05-15 |
| DOI： |
| 中文关键词: 纳米复合材料 量子点 聚合物基复合材料 表面改性 分散 |
| 英文关键词:nanocomposites quantum dots polymer-matrix composites surface modification dispersion |
| 基金项目:(No. 51173039, 51303049) |
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| 中文摘要: |
| 量子点具有优异的光电性能，聚合物具有性质稳定、质轻、可加工性好等优点；将聚合物和量子点复合可综合二者的优点，同时还可使量子点的稳定性得以大幅度提高。得到的聚合物/量子点纳米复合材料应用领域广；其制备方法主要有简单易操作的直接分散法、在聚合物中原位生成量子点的原位生成法、在有量子点存在的聚合场所引发有机单体聚合的原位聚合法、层-层组装法以及在量子点表面直接修饰聚合物的表面直接修饰法。本文就这些制备方法进行了概要综述，并对各种方法的特点进行了总结。 |
| 英文摘要: |
| Inorganic semiconductor quantum dots (QDs) have shown excellent photoelectric properties while polymer has several advantages such as physical and chemical stability, light weight, easy processability, etc. Incorporation of QDs into a polymer matrix can integrate their advantages. At the same time, the stability of the quantum dots also can be greatly improved. Polymer/QDs nanocomposites have been widely used in many fields, the preparation methods of which mainly include direct dispersion, in-situ synthesis of QDs into polymer matrices, in-situ polymerization of organic monomers in the presence of QDs, layer-by-layer self-assembly, and direct surface modification of QDs by polymers. In this article, the preparation methods of polymer/QDs nanocomposites are briefly reviewed and the characteristics of the various methods are summarized. |
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