Flexible gas sensor array with an embedded heater based on metal decorated carbon nanofibres

被引：72

作者：

Claramunt, S. ^{[1
]}

Monereo, O. ^{[1
]}

Boix, M. ^{[1
]}

Leghrib, R. ^{[1
]}

Prades, J. D. ^{[1
]}

Cornet, A. ^{[1
]}

Merino, P. ^{[2
]}

Merino, C. ^{[2
]}

Cirera, A. ^{[1
]}

机构：

[1] Univ Barcelona, Dept Elect, MIND UB IN2, E-08028 Barcelona, Spain

[2] Grp Antolin Ingn SA, Burgos, Spain

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2013年 / 187卷

关键词：

Inkjet deposition technique; Kapton; Gas sensor; Room temperature; Carbon nanofibres; Flexible electronic; Wireless and wearable; FABRICATION; NANOTUBES; TEMPERATURE; FILMS;

D O I：

10.1016/j.snb.2012.12.093

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Carbon nanofibres decorated with metal nanoparticles were deposited over kapton, a polyimide flexible substrate, onto which array interdigitated electrodes in one side and a common heater in the backside were printed using inkjet printing technique. The control over metal type (as-grown, Au, Pd) and the decoration percentage gave us the possibility to improve the sensors response, and also enhance the selectivity by taking advantage of the different interaction behaviors of tested target gas molecules with different hybrid materials that occur at room temperature. (C) 2013 Elsevier B. V. All rights reserved.

引用

页码：401 / 406

页数：6

共 28 条

[1] Fabrication of an ammonia gas sensor using inkjet-printed polyaniline nanoparticles [J].