A micro gas preconcentrator with improved performances for environmental monitoring

TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems

Volumn , Issue , 2009, Pages 983-986

  Camara, E H M ^a,b   Breuil, P ^a   Briand, D ^b   Guillot, L ^b   Pijolat, C ^a   De Rooij, N F ^b  

^a CENTRE SPIN   (France)

^b EPFL   (Switzerland)

Author keywords

Carbon nanotubes; Gas sensors; Micro channel; Porous silicon; Pre concentrator

Indexed keywords

ADSORBENT MATERIALS; CYCLE TIME; ENVIRONMENTAL MONITORING; FUTURE APPLICATIONS; GAS SENSORS; MICRO-GAS; MODES OF OPERATION; OPTIMIZATION PROCESS; OUTDOOR ENVIRONMENT; PRE-CONCENTRATION; PRE-CONCENTRATOR; SILICON MICROCHANNELS; SINGLE-WALL CARBON NANOTUBES;

ACTUATORS; ADSORPTION; CARBON NANOTUBES; CONCENTRATION (PROCESS); ENVIRONMENTAL ENGINEERING; GAS DETECTORS; MICROSYSTEMS; MOISTURE; OPTIMIZATION; PIEZOELECTRIC TRANSDUCERS; POROUS SILICON; SINGLE-WALLED CARBON NANOTUBES (SWCN);

SOLID-STATE SENSORS;

EID: 71449100552     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SENSOR.2009.5285982     Document Type: Conference Paper

References (3)

1. E.H.M. Camara, C. Pijolat, J. Courbat, P. Breuil, D. Briand, N.F. de Rooij, "Microfluidic channels in porous silicon filled with a carbon adsorbent for gas preconcentration" Transducers (2007) pp 249-252.
2. C. Pijolat, M. Camara, J. Courbat, J-P. Viricelle, D. Briand, N.F. de Rooij, "Application of carbon nanopowders for gas micro- preconcentrator" Sensors and Actuators B, 127 (2007) 179-185.
3. F. Zheng, D. L. Baldwin, L. S. Fifield, N. C. Anheier, Jr., C. L. Aardahl, and Jay W. Grate, "Single-walled carbon nanotube paper as a sorbent for organic vapour preconcentration" Anal. Chem. 2006, 78, 2442-2446.