SELECTIVE NO2 SENSING CHARACTERISTICS OF SC2O3 MIXED NICKEL COPPER-OXIDE

被引：23

作者：

IMANAKA, N ^{[1
]}

BANNO, S ^{[1
]}

ADACHI, GY ^{[1
]}

机构：

[1] OSAKA UNIV, FAC ENGN, DEPT APPL CHEM, SUITA, OSAKA 565, JAPAN

来源：

CHEMISTRY LETTERS | 1994年 / 02期

关键词：

D O I：

10.1246/cl.1994.319

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Copper oxide and scandium oxide were mixed with p-type semiconducting nickel oxide and its NO2 sensing performance was investigated. By mixing copper oxide with nickel oxide, the response of the oxide for NO2 was improved. Further Sc2O3 mixing with nickel copper oxide greatly enhanced the sensing performance. Especially, the addition of scandium oxide into nickel copper oxide was considerably effective to sense only NO2 in the nitrogen oxides existing atmosphere.

引用

页码：319 / 322

页数：4

共 12 条

[1] TUNGSTEN OXIDE-BASED SEMICONDUCTOR SENSOR HIGHLY SENSITIVE TO NO AND NO2 [J].

AKIYAMA, M ;

TAMAKI, J ;

MIURA, N ;

YAMAZOE, N .

CHEMISTRY LETTERS, 1991, (09) :1611-1614

[2] THERMODYNAMICS OF SOLID-SOLUTION FORMATION IN NIO-CUO [J].

BULARZIK, J ;

DAVIES, PK ;

NAVROTSKY, A .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1986, 69 (06) :453-457

[3] THIN-FILM SEMICONDUCTOR NOX SENSOR [J].

CHANG, SC .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 1979, 26 (12) :1875-1880

[4] INTERACTION OF NO2 WITH COPPER PHTHALOCYANINE THIN-FILMS .2. APPLICATION TO GAS SENSING [J].

DOGO, S ;

GERMAIN, JP ;

MALEYSSON, C ;

PAULY, A .

THIN SOLID FILMS, 1992, 219 (1-2) :251-256

[5]

INOUE T, 1991, 12TH CHEM SENS S, P129

[6] FAST RESPONSE METAL PHTHALOCYANINE-BASED GAS SENSORS [J].

JONES, TA ;

BOTT, B ;

THORPE, SC .

SENSORS AND ACTUATORS, 1989, 17 (3-4) :467-474

[7]

MATSUSHIMA S, 1993, DENKI KAGAKU, V61, P680

[8] NO2 SENSITIVE GA-DOPED ZNO THIN-FILM [J].

MATSUSHIMA, S ;

IKEDA, D ;

KOBAYASHI, K ;

OKADA, G .

CHEMISTRY LETTERS, 1992, (02) :323-326

[9] SOLID ELECTROLYTE NO2 SENSORS FITTED WITH SODIUM-NITRATE AND OR BARIUM NITRATE ELECTRODES [J].

SHIMIZU, Y ;

OKAMOTO, Y ;

YAO, S ;

MIURA, N ;

YAMAZOE, N .

DENKI KAGAKU, 1991, 59 (06) :465-472

[10] SELECTIVE OXIDATION OF NICKEL IN COPPER-NICKEL-ALLOYS IN NITRIC-OXIDE [J].

TAKASU, Y ;

MATSUDA, Y ;

MARA, S ;

HAYASHI, N ;

YONEYAMA, H ;

TAMURA, H .

JOURNAL OF PHYSICAL CHEMISTRY, 1975, 79 (14) :1480-1481

← 1 2 →