کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9700949 1462132 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Performance of a miniature zirconia oxygen sensor with a Pd-PdO internal reference
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Performance of a miniature zirconia oxygen sensor with a Pd-PdO internal reference
چکیده انگلیسی
A miniature zirconia oxygen sensor including the Pd-PdO mixture as an internal reference was prepared. Its performance was investigated in the wide ranges of temperature and oxygen pressure. The sensor worked well at operating temperatures above 620 K, and could precisely detect the oxygen pressure down to 10−6 atm in Ar-O2 mixtures at 723 K. The response of the sensor to the oxygen pressure change was very quick above 723 K. The sensor had a high ability to maintain a proper emf below 773 K against a little oxygen leakage into the internal reference.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 108, Issues 1–2, 22 July 2005, Pages 331-334
نویسندگان
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