利用聚吡咯(PPy)导电聚合物构建的气体传感器可检测常见的无机气体和可挥发性有机物(VOCs).综述了PPy基气体传感器的制备、气敏机制及其在气体检测方面的应用.影响其气敏性能的重要因素包括掺杂(特别是质子酸掺杂)、复合或填充处理、制备工艺、被检测气体或蒸气的性质及外界条件等.
参考文献
| [1] | 薛怀国,沈之荃,张一烽,李永舫.导电聚合物传感器的研究进展[J].化学通报,2001(07):402-406. |
| [2] | Albert KJ.;Schauer CL.;Sotzing GA.;Stitzel SE.;Vaid TP. Walt DR.;Lewis NS. .Cross-reactive chemical sensor arrays [Review][J].Chemical Reviews,2000(7):2595-2626. |
| [3] | Selampinar F.;Akbulut U.;Yalcin T.;Suzer S.;Toppare L. .A CONDUCTING COMPOSITE OF POLYPYRROLE .2. AS A GAS SENSOR[J].Synthetic Metals,1995(2):109-116. |
| [4] | Lin CW.;Lee CR.;Hwang BJ. .Methanol sensors based on the conductive polymer composites from polypyrrole and poly(vinyl alcohol)[J].Materials Chemistry and Physics,1998(2):139-144. |
| [5] | de Souza J E G;Neto B B;dos Santos F L et al.Polypyrrole based aroma sensor[J].Synth Matels,1999,102:1296. |
| [6] | LIN C.W.;HWANG;B.J.;LEE C.R. .Characteristics and Sensing Behavior of Electrochemically Codeposited Polypyrrole-Poly(vinyl alcohol) Thin Film Exposed to Ethanol Vapors[J].Journal of Applied Polymer Science,1999(11):2079-2087. |
| [7] | Partridge A C;Jansen M L;Arnold W M .Conducting polymer-based sensors[J].MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND S,2000,12:37. |
| [8] | Hatfield JV.;Gardner JW.;Covington JA. .GasFETs incorporating conducting polymers as gate materials[J].Sensors and Actuators, B. Chemical,2000(1/3):253-256. |
| [9] | Gangopadhyay R;De A .Conducting polymer composites:novel materials for gas sensing[J].Sensors and Actuators B:Chemical,2001,77:326. |
| [10] | Hwang B J;Yang J Y;Lin C W .Recognition of alcohol vapor molecules by simultaneous measurements of resistance changes on polypyrrole-based composite thin films and mass changes on a piezoelectric crystal[J].Sensors and Actuators B-chemical,2001,75:67. |
| [11] | Fang Q;Chetwynd D G;Covington J A et al.Micro-gassensor with conducting polymers[J].Sensors and Actuators B-chemical,2002,84:66. |
| [12] | Barisci J N;Wallace G G;Andrews M K et al.Conducting polymer sensors for monitoring aromatic hydrocarbons using an dectronic nose[J].Sensors and Actuators B-chemical,2002,84:252. |
| [13] | de Souza JEG.;dos Santos FL.;Neto BB.;dos Santos CG.;dos Santos MVB. de Melo CP. .Free-grown polypyrrole thin films as aroma sensors[J].Sensors and Actuators, B. Chemical,2003(3):246-259. |
| [14] | Lin CW.;Liu YL.;Thangamuthu R. .Investigation of the relationship between surface thermodynamics of the chemically synthesized polypyrrole films and their gas-sensing responses to BTEX compounds[J].Sensors and Actuators, B. Chemical,2003(1):36-45. |
| [15] | Jin G;Norrish J;Too C et al.Polypyrrole filament sensors for gases and vapors[J].Cur Appl Phys,2004,4:366. |
| [16] | Ruangchuay L;Sirivat A;Schwank J .Electrical conductivity response of polypyrrole to acetone vapor:effect of dopant anions and interaction mechanisms[J].Synthetic Metals,2004,140:15. |
| [17] | de Melo C P;Neto B B;de Lima E G et al.Use of conducting polypyrrole blends as gas sensors[J].Sensors and Actuators B:Chemical,2005,109:348. |
| [18] | Jiang LS;Jun HK;Hoh YS;Lim JO;Lee DD;Huh JS .Sensing characteristics of polypyrrole-poly(vinyl alcohol) methanol sensors prepared by in situ vapor state polymerization[J].Sensors and Actuators, B. Chemical,2005(2):132-137. |
| [19] | Yu J B;Byun H G;So M S et al.Analysis of diabetic patient's breath with conducting polymer sensor array[J].Sensors and Actuators B:Chemical,2005,108:305. |
| [20] | Hosono K;Matsubara I;Murayama N;Shin W;Izu N .The sensitivity of 4-ethylbenzenesulfonic acid-doped plasma polymerized polypyrrole films to volatile organic compounds[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,2005(1/2):396-399. |
| [21] | Segal E;Tchoudakov R;Narkis M;Siegmann A;Wei Y .Polystyrene/polyaniline nanoblends for sensing of aliphatic alcohols[J].Sensors and Actuators, B. Chemical,2005(1):140-150. |
| [22] | 董先明,张淑婷,符若文,章明秋,秦志沛.CB/PMMA导电复合材料在有机溶剂蒸气中的溶胀及电阻响应[J].高分子材料科学与工程,2006(03):121-124. |
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