Preparation of a sensor device with specific recognition sites for acetaldehyde by molecular imprinting technique

被引：71

作者：

Hirayama, K

Sakai, Y

Kameoka, K

Noda, K

Naganawa, R

机构：

[1] Ehime Univ, Dept Appl Chem, Matsuyama, Ehime 7908577, Japan

[2] Ind Res Ctr Ehime Prefecture, Matsuyama, Ehime 7911101, Japan

[3] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058569, Japan

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2002年 / 86卷 / 01期

关键词：

molecular imprinting technique; acetaldehyde sensing; QCM sensor;

D O I：

10.1016/S0925-4005(02)00107-7

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In order to prepare a quartz crystal microbalance (QCM) sensor device with an acetaldehyde-imprinted polymer layer, methyl methacrylate and ethylene dimethacrylate were polymerized with lauroyl peroxide in chloroform containing acetaldehyde. This resulted in the formation of a polymer layer having a recognition side for the acetaldehyde on the quartz crystal oscillator. When an acetaldehyde aqueous solution was dropped into the solution in which the sensor is immersed, good sensitivity and response were observed. The good selectivity was also proved by testing the sensor in an acetone, chloroform or trichloroethane aqueous solution. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：20 / 25

页数：6

相关论文

共 21 条

[1] Overoxidized polypyrrole with dopant complementary cavities as a new molecularly imprinted polymer matrix [J].

Deore, B ;

Chen, ZD ;

Nagaoka, T .

ANALYTICAL SCIENCES, 1999, 15 (09) :827-828

[2] INSITU SURFACE-DETECTING TECHNIQUE BY USING A QUARTZ-CRYSTAL MICROBALANCE - INTERACTION BEHAVIORS OF PROTEINS ONTO A PHOSPHOLIPID MONOLAYER AT THE AIR-WATER-INTERFACE [J].

EBARA, Y ;

OKAHATA, Y .

LANGMUIR, 1993, 9 (02) :574-576

[3] Imprinted polymer-based enantioselective acoustic sensor using a quartz crystal microbalance [J].

Haupt, K ;

Noworyta, K ;

Kutner, W .

ANALYTICAL COMMUNICATIONS, 1999, 36 (11-12) :391-393

[4] APPLICATIONS OF PIEZOELECTRIC CRYSTAL DETECTOR IN ANALYTICAL-CHEMISTRY [J].

HLAVAY, J ;

GUILBAULT, GG .

ANALYTICAL CHEMISTRY, 1977, 49 (13) :1890-1898

[5] Effect of solvents on selectivity in separation using molecularly imprinted adsorbents: Separation of phenol and bisphenol A [J].

Joshi, VP ;

Karmalkar, RN ;

Kulkarni, MG ;

Mashelkar, RA .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1999, 38 (11) :4417-4423

[6] Imprinted polymer based sensor system for herbicides using differential-pulse voltammetry on screen printed electrodes [J].

Kröger, S ;

Turner, APF ;

Mosbach, K ;

Haupt, K .

ANALYTICAL CHEMISTRY, 1999, 71 (17) :3698-3702

[7] Study of a molecular imprinting polymer coated BAW bio-mimic sensor and its application to the determination of caffeine in human serum and urine [J].

Liang, CD ;

Peng, H ;

Bao, XY ;

Nie, LH ;

Yao, SZ .

ANALYST, 1999, 124 (12) :1781-1785

[8] Building fluorescent sensors by template polymerization: The preparation of a fluorescent sensor for L-tryptophan [J].

Liao, Y ;

Wang, W ;

Wang, BH .

BIOORGANIC CHEMISTRY, 1999, 27 (06) :463-476

[9] Thickness-shear mode acoustic sensor for atrazine using molecularly imprinted polymer as recognition element [J].

Luo, CH ;

Liu, MQ ;

Mo, YC ;

Qu, JN ;

Feng, YL .

ANALYTICA CHIMICA ACTA, 2001, 428 (01) :143-148

[10] MOLECULAR IMPRINTING [J].

MOSBACH, K .

TRENDS IN BIOCHEMICAL SCIENCES, 1994, 19 (01) :9-14