|本期目录/Table of Contents|

[1]蔡颖婷,蔡盛赢,朱罕,等.PVA/PEI超细纤维负载纳米钯杂化材料的制备[J].现代纺织技术,2013,(05):8-10.
 CAI Yingting,CAI Shengying,ZHU Han,et al.Preparation of PVA/PEI Superfine Fiber Loaded with Nano\|Palladium Hybrid Material[J].Advanced Textile Technology,2013,(05):8-10.
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PVA/PEI超细纤维负载纳米钯杂化材料的制备()
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《现代纺织技术》[ISSN:1009-265X/CN:33-1249/TS]

卷:
期数:
2013年05期
页码:
8-10
栏目:
出版日期:
2013-09-10

文章信息/Info

Title:
Preparation of PVA/PEI Superfine Fiber Loaded with Nano\|Palladium Hybrid Material
文章编号:
1009-265X(2013)05-0008-05
作者:
蔡颖婷蔡盛赢朱罕王盼包世勇邹美玲杜明亮张明
浙江理工大学,a.启新学院; b.材料与纺织学院,杭州310018
Author(s):
CAI Yingting CAI Shengying ZHU Han WANG Pan BAO Shiyong ZOU Meiling DU Mingliang ZHANG Ming
a. Qixin School; b. School of Materials and Textiles, Zhejiang Sci\|Tech University, Hangzhou 310018, China
关键词:
纳米钯PVA/PEI超细纤维膜水相稳定性静电纺丝
分类号:
TB334
文献标志码:
A
摘要:
通过静电纺丝技术制得了聚乙烯醇(PVA)/聚乙烯亚胺(PEI)超细纤维膜,使用戊二醛蒸汽交联使其具有水稳定性,进而将交联后的PEI/PVA超细纤维膜浸入PdCl2溶液中至吸附平衡,以硼氢化钠(NaBH4)为还原剂,于超细纤维膜表面原位合成Pd纳米粒子。用场发射扫描电子显微镜(FE\|SEM)、傅里叶变换红外(FTIR)、紫外可见分光光度计(UV)等技术表征了PVA/PEI超细纤维,交联后的PEI/PVA超细纤维膜及负载有Pd纳米粒子的PEI/PVA超细纤维膜。研究表明:交联后的PVA/PEI超细纤维膜具有良好的水相稳定性,Pd纳米粒子在PVA/PEI超细纤维膜表面均匀分布,负载有Pd纳米粒子的PEI/PVA超细纤维膜对Cr(Ⅵ)的还原反应具有良好的催化性能。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2013-04-19
作者简介:蔡颖婷(1993-),女,浙江丽水人,本科生,主要从事材料科学与工程方面的研究。
通信作者:杜明亮,E\|mail: du@zstu.edu.cn
更新日期/Last Update: 2013-10-21