APPLICATIONS OF NOVEL PROTON-CONDUCTING POLYMERS TO HYDROGEN SENSING

被引:47
作者
POLAK, AJ
PETTYWEEKS, S
BEUHLER, AJ
机构
[1] Signal Research Cent, Des Plaines,, IL, USA, Signal Research Cent, Des Plaines, IL, USA
来源
SENSORS AND ACTUATORS | 1986年 / 9卷 / 01期
关键词
HYDROGEN; -; Measurements; SENSORS; Applications;
D O I
10.1016/0250-6874(86)80001-4
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Ionic conducting polymer blends capable of supporting proton conduction from minus 40 degree C to 40 degree C have been developed. These proton-conducting polymer blends have been used to fabricate hydrogen sensors that are capable of operating at room temperature without the need for an external supply of water vapor. Two sensor designs, both potentiostatic, are being investigated: the first uses a gaseous reference source, and the second a solid state palladium hydride reference. These sensors measure accurately the hydrogen concentration to better than 1%, have a response time of less than 6 s and are not adversely affected by most potential poisons.
引用
收藏
页码:1 / 7
页数:7
相关论文
共 10 条
[1]  
Armand M. B., 1979, FAST ION TRANSPORT S
[2]   A NEW METHOD FOR THE DETECTION OF HYDROGEN IN BREATH AND ITS APPLICATION TO ACQUIRED AND INBORN SUGAR MALABSORPTION [J].
BARTLETT, K ;
DOBSON, JV ;
EASTHAM, E .
CLINICA CHIMICA ACTA, 1980, 108 (02) :189-194
[3]  
BERMAN DH, 1977, METAL PROG, V115, P58
[4]  
BLONSKY PM, 1984, J AM CHEM SOC, V106, P6854, DOI 10.1021/ja00334a071
[5]  
CHILDS PE, 1978, J POWER SOURCES, V3, P53
[6]   ION-TRANSPORT IN THE POLYMER ELECTROLYTES FORMED BETWEEN POLY(ETHYLENE SUCCINATE) AND LITHIUM TETRAFLUOROBORATE [J].
DUPON, R ;
PAPKE, BL ;
RATNER, MA ;
SHRIVER, DF .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1984, 131 (03) :586-589
[7]   COMPLEXES OF ALKALI-METAL IONS WITH POLY(ETHYLENE OXIDE) [J].
FENTON, DE ;
PARKER, JM ;
WRIGHT, PV .
POLYMER, 1973, 14 (11) :589-589
[8]  
Lewis F. A., 1967, PALLADIUM HYDROGEN S
[9]   A NOVEL HYDROGEN GAS SENSOR BASED ON HYDROGEN URANYL PHOSPHATE [J].
LUNDSGAARD, JS ;
MALLING, J ;
BIRCHALL, MLS .
SOLID STATE IONICS, 1982, 7 (01) :53-56
[10]   HYDROGEN-SENSITIVE PD-GATE MOS-TRANSISTOR [J].
LUNDSTROM, KI ;
SHIVARAMAN, MS ;
SVENSSON, CM .
JOURNAL OF APPLIED PHYSICS, 1975, 46 (09) :3876-3881