کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8077305 | 1521474 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fabrication and operating characteristics of a flat tubular segmented-in-series solid oxide fuel cell unit bundle
ترجمه فارسی عنوان
ساخت و ویژگی های عملکرد یک بسته نرم افزاری واحد سلول سوختی اکسید جامد در بخش سلول مسطح
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
A unit bundle of a flat tubular segmented-in-series (SIS)-solid oxide fuel cell (SOFC) for intermediate temperature (650-800 °C) operation was fabricated and operated in this study. We fabricated flat tubular ceramic supports through an extrusion process and analyzed the basic properties of the flat tubular ceramic support: the visible microstructure, porosity, mechanical strength, and pore size distribution. After that, we manufactured a flat tubular SIS-SOFC single cell using screen printing and a vacuum slurry dip-coating method for the electrode/interconnect and electrolyte. In addition, to make a unit bundle for a flat tubular SIS-SOFC, five SIS-SOFC single cells with an effective electrode area of 0.8 cm2 were coated onto the surface of the prepared ceramic support and were connected in series using an Ag + glass interconnect between each single SIS-SOFC cell. The performance of the 5-cell unit bundle for a flat tubular SIS-SOFC in 3% humidified H2 and air at 800 °C had a maximum power of 2.5 W.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 72, 1 August 2014, Pages 215-221
Journal: Energy - Volume 72, 1 August 2014, Pages 215-221
نویسندگان
Dae-Wi Kim, Ui-Jin Yun, Jong-Won Lee, Tak-Hyoung Lim, Seung-Bok Lee, Seok-Joo Park, Rak-Hyun Song, Guntae Kim,