Preparation of polymer-carbon nanotube composite materials and their applications for enzyme entrapment

被引：16
|
作者：
Hrapovic, Sabahudin [1 ]
Male, Keith B. [1 ]
Liu, Yali [1 ]
Luong, John H. T. [1 ]
机构：
[1] Natl Res Council Canada, Biotechnol Res Inst, Montreal, PQ H4P 2R2, Canada
来源：
ANALYTICAL LETTERS | 2008年 / 41卷 / 02期
关键词：
carbon nanotubes (CNTs); single walled CNTs; double walled CNTs; multiwalled CNTs; carboxymethylcellulose; kappa-carrageenan;
D O I：
10.1080/00032710701792737
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Carbon Nanotubes (CNTs), single-, double-, and multiwalled can be easily suspended up to 10 mg/ml in biocompatible carboxymethylcellulose or kappa-carrageenan as these polymers are envisioned to wrap themselves around CNTs effectively forming aqueous solutions. Glucose oxidase was used as a model to show the biocompatibility and stability of the entrapped enzyme in a kappa-carrageenan-CNT network.
引用
收藏
页码：278 / 288
页数：11
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