کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
11008108 1840480 2019 30 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Kinetics of electrochemical charge transfer in HT-PEM fuel cells
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Kinetics of electrochemical charge transfer in HT-PEM fuel cells
چکیده انگلیسی
This paper presents experimental and modeling study of high temperature polymer electrolyte membrane fuel cell performance. The experiments are performed using in-house prepared MEA with an active area of 2.25 cm2. The experiments are simulated using a one dimensional distributed charge transfer model that resolves the properties along the thickness of the MEA. Six different HOR models and two different ORR models are subjected to initial studies. The model predictions are compared with cell performance on pure H2 and H2 with CO contamination. A detailed sensitivity analysis is carried out to understand the influence of various model parameters on cell performance over a range of potentials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 293, 10 January 2019, Pages 128-140
نویسندگان
, , ,