Characterization of cellulose derivatives - Relevance to sensor development

被引：6

作者：

Piedade, AP

Guthrie, JT

Kazlauciunas, A

Gil, MH

机构：

[1] UNIV COIMBRA,DEPT CHEM,P-3000 COIMBRA,PORTUGAL

[2] UNIV LEEDS,DEPT COLOUR CHEM,LEEDS,W YORKSHIRE,ENGLAND

[3] UNIV COIMBRA,DEPT BIOCHEM,P-3000 COIMBRA,PORTUGAL

来源：

CELLULOSE | 1995年 / 2卷 / 04期

关键词：

cellulose acetate; cellulose acetate butyrate; ethyl cellulose; characterization; biosensor;

D O I：

10.1007/BF00811816

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

With the aim of developing a urea biosensor, several cellulose derivatives were used to coat an all-solid-state potentiometric electrode for ammonium ion determination. In this work the physical and chemical characterization of the cellulose derivatives, as well as the changes that the activation and immobilization procedures induced in the polymers, were studied.

引用

页码：243 / 263

页数：21

共 11 条

[1]

[Anonymous], TXB QUANTITATIVE INO

[2]

BIKERMAN JJ, 1958, SURFACE CHEM THEORY, pCH5

[3]

BRIGGS D, 1989, SURFADCE PROPERTIES, V1, P2

[4]

CADOTTE JE, 1970, APPL POLYM S, V13, P73