کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
628139 | 1455481 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Screen-printed solar cells with simultaneous formation of porous silicon selective emitter and antireflection coating
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this work, industrial-type screen-printed monocrystalline silicon solar cells with an area of ~19.5 cm2 were chemically etched to produce simultaneously a self-aligned selective emitter and an antireflection coating. This was achieved by converting into porous silicon the superficial emitter cell region between the metal grid fingers without masking the contacts. As a result, an improvement in short-circuit current, open-circuit voltage and fill factor was obtained and the solar cell efficiency was boosted from 7.8 to 12.5%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 209, Issues 1–3, 30 April 2007, Pages 118-121
Journal: Desalination - Volume 209, Issues 1–3, 30 April 2007, Pages 118-121