Humidity sensing properties of Nafion and sol-gel derived SiO2/Nafion composite thin films

Sensors and Actuators, B: Chemical

Volumn 40, Issue 2-3, 1997, Pages 217-222

  Feng, Chang Dong ^a,b,c   Sun, Shen Liang ^a   Wang, Hui ^a,d,e   Segre, Carlo U ^a,f,g   Stetter, Joseph R ^a,h  

^a Illinois Institute of Technology   (United States)

^b TELEDYNE SCIENTIFIC COMPANY   (United States)

^c NAGASAKI UNIVERSITY   (Japan)

^d FUDAN UNIVERSITY   (China)

^e Kester Solder   (United States)

^f UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^g UNIVERSITY OF CALIFORNIA   (United States)

^h UNIVERSITY AT BUFFALO   (United States)

Author keywords

Composite materials; Humidity sensor; Impedance analysis; Nafion; Sol gel process

Indexed keywords

AGING OF MATERIALS; ATMOSPHERIC HUMIDITY; COMPOSITE MATERIALS; ELECTRIC IMPEDANCE; PLASTICS CASTING; SILICA; SOL-GELS; THIN FILMS;

DIP COATING METHODS; HUMIDITY SENSORS; IMPEDANCE SPECTROSCOPY; NAFION;

CHEMICAL SENSORS;

EID: 0031146139     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(97)80265-1     Document Type: Article

References (14)

1. 2 porous ceramics, J. Am. Ceram. Soc. 63 (1980) 295-300.
2. R. Murri, N. Pinto, C. Ercoli, A humidity sensor operating at very low temperature, Proc. 8th Int. Conf. on Solid-State Sensors and Actuators and Eurosensors IX, Stockholm, Sweden, 25-29 June, 1995, pp. 829-832.
3. 2-Si substrate, Sensors and Actuators B 18/19 (1994) 551-553.
4. 2 films, Am. Ceram. Soc. Bull. 64 (1985) 1137-1141.
5. J. Lin, M. Heurich, E. Obermeier, Manufacture and examination of various spin-on glass films with respect to their humidity-sensitive properties, Technic. Digest 4th Int. Meeting on Chemical Sensors, 13-17 Sept., 1992, Tokyo, Japan, pp. 120-124.
6. 2, Sensors and Actuators B 2 (1990) 143-149.
7. 13 porous ceramic humidity sensors, J. Am. Ceram. Soc. 73 (1990) 1992-1998.
8. 2 thin films, Sensors and Actuators B 18/19 (1994) 525-528.
9. A.R.K. Ralston, M.C. Buncick, D.D. Denton, T.E. Boltshauser, J.M. Funk, H.P. Baltes, Effects of aging on polyimide: a model for dielectric behavior of relative humidity sensors, in: Proc. of 1991 Int. Conf. on Solid-State of Sensors and Actuators, 24-27 June 1991, San Francisco, USA, pp. 759-763.
10. A.R.K. Ralston, C.F. Klein, P.E. Thoma, D.D. Denton, A model for the relative environmental stability of a series of polyimide capacitance humidity sensors, Proc. 8th Int. Conf. on Solid-State Sensors and Actuators and Eurosensors IX, Stockholm, Sweden, 25-29 June, 1995, pp. 821-824.
11. M. Falk, An infrared study of water in perfluorosulfonate (Nafion) membranes, Can. J. Chem. 58 (1980) 1595-1600.
12. S. Quezado, J.C.T. Kwak, M. Falk, An infrared study of waterion interactions in perfluorosulfanate (Nafion) membranes, Can. J. Chem. 62 (1984) 958-966.
13. M. Inaba, U. Osa, T. Yao, Z. Ogumi, Structure of perfluorinated ionomer membranes incorporating organic cations, Chem. Lett. (1994) 1669-1672.
14. B.M. Kulwicki, Humidity sensors, J. Am. Ceram. Soc. 74 (1991) 697-708.