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Exploitation of Unique Properties of Zeolites in the Development of Gas Sensors

By Yangong Zheng, Xiaogan Li and Prabir K. Dutta

Abstract

The unique properties of microporous zeolites, including ion-exchange properties, adsorption, molecular sieving, catalysis, conductivity have been exploited in improving the performance of gas sensors. Zeolites have been employed as physical and chemical filters to improve the sensitivity and selectivity of gas sensors. In addition, direct interaction of gas molecules with the extraframework cations in the nanoconfined space of zeolites has been explored as a basis for developing new impedance-type gas/vapor sensors. In this review, we summarize how these properties of zeolites have been used to develop new sensing paradigms. There is a considerable breadth of transduction processes that have been used for zeolite incorporated sensors, including frequency measurements, optical and the entire gamut of electrochemical measurements. It is clear from the published literature that zeolites provide a route to enhance sensor performance, and it is expected that commercial manifestation of some of the approaches discussed here will take place. The future of zeolite-based sensors will continue to exploit its unique properties and use of other microporous frameworks, including metal organic frameworks. Zeolite composites with electronic materials, including metals will lead to new paradigms in sensing. Use of nano-sized zeolite crystals and zeolite membranes will enhance sensor properties and make possible new routes of miniaturized sensors

Topics: Review
Publisher: Molecular Diversity Preservation International (MDPI)
OAI identifier: oai:pubmedcentral.nih.gov:3355464
Provided by: PubMed Central
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    Citations

    1. (2004). A guest/host material of LiCl/H-STI (stilbite) zeolite assembly: Preparation, characterization and humidity-sensitive properties.
    2. (2004). A highly sensitive QCM sensor coated with Ag +-ZSM-5 film for medical diagnosis. Sens. Actuators B Chem.
    3. (2006). A simple and smart oxygen sensor based on the intrazeolite reactions of a substituted anthraquinone.
    4. (2006). An optochemical humidity sensor based on immobilized nile red in Y zeolite.
    5. (2002). C60/Zeolite semiconductor electrode and the gas sensing.
    6. (2008). Compact electrochemical bifunctional NOx/O2 sensor with metal/metal oxide internal reference electrode for high temperature applications. Sens. Actuators B Chem.
    7. (2007). Design of efficient zeolite sensor materials for n-hexane.
    8. (2008). Development and application of micromachined Pd/SnO2 gas sensors with zeolite coatings. Sens. Actuators B Chem.
    9. (2003). Development of a selective gas sensor utilizing a perm-selective zeolite membrane.
    10. (2011). Development of high sensitivity potentiometric NOx sensor and its application to breath analysis. Sens. Actuators B Chem.
    11. (2011). Discrimination effects in Zeolite modified metal oxide semiconductor gas sensors.
    12. (2011). Effect of acidity and pore diameter of zeolites on detection of base molecules by zeolite thick film sensor. Microporous Mesoporous Mater.
    13. (2006). Effect of electrodes and zeolite cover layer on hydrocarbon sensing with p-type perovskite SrTi0.8Fe0.2O3-δ thick and thin
    14. (2011). Electrical conductivity response and sensitivity of ZSM-5, Y, and mordenite zeolites towards ethanol vapor. Ionics
    15. (2008). Entrapment of ionic Tris(2,2′-Bipyridyl) ruthenium(II) in hydrophobic siliceous zeolite: O2 sensing in biological environments. Langmuir
    16. (2005). Evaluation of methylene blue incorporated in zeolite for construction of an optical humidity sensor. Sens. Actuators B Chem.
    17. (2012). Fabrication of Poly(p-Phenylene)/Zeolite composites and their responses towards ammonia.
    18. (2009). Gas sensing properties of composite tungsten trioxide-zeolite thick films. ECS Trans.
    19. (2006). Gas-response studies of polyaniline composite film containing zeolite to chemical vapors.
    20. (2004). Handbook of Layered Materials;
    21. (2007). High temperature amperometric total NOx sensors with platinum-loaded zeolite Y electrodes. Sens. Actuators B Chem.
    22. (2001). Humidity Sensing with ultrathin LTA-type molecular sieve films grown on piezoelectric devices.
    23. (2010). Improved selectivity, response time and recovery time by [010] highly preferred-orientation silicalite-1 layer coated on SnO2 thin film sensor for selective ethylene gas detection. Sens. Actuators B Chem.
    24. (2007). Influence of solid-state reactions at the electrode-electrolyte interface on high-temperature potentiometric NOx-Gas sensors.
    25. (2008). Influence of the sensitive zeolite material on the characteristics of a potentiometric hydrocarbon gas sensor. Solid State Ionics
    26. (2011). Integrated impedance based hydro-carbon gas sensors with Na-zeolite/Cr2O3 thin-film interfaces: From physical modeling to devices. Phys. Status Solidi A
    27. (2011). Integrated impedance based hydrocarbon gas sensors with Na-zeolite/Cr2O3 thin film interfaces: Electrochemical mechanism of the impedance changes. Phys. Status Solidi A
    28. (2010). Interaction of dimethylmethylphosphonate with zeolite Y: Impedance-based sensor for detecting nerve agent simulants.
    29. (2006). Interaction of water with titania: Implications for high-temperature gas sensing.
    30. (2005). Metal oxide semiconductor gas sensors utilizing a Cr-zeolite catalytic layer for improved selectivity.
    31. (2002). Microporous zeolite modified yttria stabilized zirconia (YSZ) sensors for nitric oxide (NO) determination in harsh environments.
    32. (2009). Molecular sieve catalysts on microcalorimeter chips for selective chemical sensing. Microporous Mesoporous Mater.
    33. (2012). Monitoring the ammonia loading of zeolite-based ammonia SCR catalysts by a microwave method.
    34. (2001). Nanosized zeolite films for vapor-sensing applications. Microporous Mesoporous Mater.
    35. (2007). New methylene blue incorporated in mordenite zeolite as humidity sensor material.
    36. (2009). Ordered Porous Solids; Elsevier Science:
    37. (2004). Oxidation chemistry and electrical activity of Pt on titania: Development of a novel zeolite-filter hydrocarbon sensor. Sens. Actuators B Chem.
    38. (2005). Polyaniline/zeolite LTA composites and electrical conductivity response towards CO. Polymer
    39. (2008). Polypyrrole and its composites with 3A zeolite and polyamide 6 as sensors for four chemicals in lacquer thinner.
    40. (2007). Promoting selectivity and sensitivity for a high temperature YSZ-based electrochemical total NOx sensor by using a Pt-loaded zeolite Y filter. Sens. Actuators B Chem.
    41. (2002). Selective ammonia exhaust gas sensor for automotive applications. Sens. Actuators B Chem.
    42. (2005). Silicalite-1 coated ATR elements as sensitive chemical sensor probes. Microporous Mesoporous Mater.
    43. Smart sensor systems for human health breath monitoring applications.
    44. (2006). Solid electrolyte hydrocarbon gas sensor using zeolite as the sensitive phase.
    45. (2009). Solution-based synthesis of efficient WO3 sensing electrodes for high temperature potentiometric NOx sensors.
    46. (2003). Strategies for total NOx measurement with minimal CO interference utilizing a microporous zeolitic catalytic filter. Sens. Actuators B Chem.
    47. (2005). Synthesis and characterization of a composite Zeolite-Metglas carbon dioxide sensor.
    48. (2006). Thick-film impedance based hydrocarbon detection based on chromium(III) oxide/zeolite interfaces. Sens. Actuators B Chem.
    49. (2007). Transition metal exchanged zeolite layers for selectivity enhancement of metal-oxide semiconductor gas sensors.
    50. (2003). Use of zeolite films to improve the selectivity of reactive gas sensors. Catal. Today
    51. (2008). Zeolite based trace humidity sensor for high temperature applications in hydrogen atmosphere. Sens. Actuators B Chem.
    52. (2007). Zeolite membrane based selective gas sensors for monitoring and control of gas emissions.
    53. (2009). Zeolite thin film-coated long period fiber grating sensor for measuring trace organic vapors. Sens. Actuators B Chem.
    54. (2007). Zeolite-based cataluminescence sensor for the selective detection of acetaldehyde. Luminescence
    55. (2008). Zeolite-based impedimetric gas sensor device in low-cost technology for hydrocarbon gas detection. Sensors
    56. (2006). Zeolite-based materials for gas sensors. Sensors
    57. (2011). Zeolite-coated interdigital capacitors for humidity sensing. Sens. Actuators B Chem.
    58. (2009). Zeolite-modified cantilevers for the sensing of nitrotoluene vapors.
    59. (2003). Zeolite-modified microcantilever gas sensor for indoor air quality control. Sens. Actuators B Chem.
    60. (2011). Zeolite-modified WO3 gas sensors—Enhanced detection of NO2. Sens. Actuators B Chem.
    61. (2010). Zeolites And Catalysis: Synthesis, Reactions And Applications;
    62. (2010). Zeolites in Industrial Separation and Catalysis;
    63. (2008). Zeolites—Versatile materials for gas sensors. Solid State Ionics
    64. (2008). ZSM-5 zeolite films on Si substrates grown by in situ seeding and secondary crystal growth and application in an electrochemical hydrocarbon gas sensor. Microporous Mesoporous Mater.

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