کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6533797 | 1420636 | 2018 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Silicon heterojunction solar cells: Recent technological development and practical aspects - from lab to industry
ترجمه فارسی عنوان
سلول های خورشیدی ناهمگونی سیلیکون: پیشرفت های تکنولوژیکی اخیر و جنبه های عملی - از آزمایشگاه به صنعت
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کلمات کلیدی
بررسی ناهمگونی سیلیکون، فاکتور پرایمر، شبیه سازی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
چکیده انگلیسی
We review the recent progress of silicon heterojunction (SHJ) solar cells. Recently, a new efficiency world record for silicon solar cells of 26.7% has been set by Kaneka Corp. using this technology. This was mainly achieved by remarkably increasing the fill-factor (FF) to 84.9% - the highest FF published for a silicon solar cell to date. High FF have for long been a challenge for SHJ technology. We emphasize with the help of simulations the importance of minimised recombination, not only to reach high open-circuit voltages, but also high FF, and discuss the most important loss mechanisms. We review the different cell-to-module loss and gain mechanisms putting focus on those that impact FF. With respect to industrialization of SHJ technology, we discuss the current hindrances and possible solutions, of which many are already present in industry. With the intrinsic bifacial nature of SHJ technology as well as its low temperature coefficient record high energy production per rated power is achievable in many climate regions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 187, 1 December 2018, Pages 140-153
Journal: Solar Energy Materials and Solar Cells - Volume 187, 1 December 2018, Pages 140-153
نویسندگان
Jan Haschke, Olivier Dupré, Mathieu Boccard, Christophe Ballif,