کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
78534 49334 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
All polymer photovoltaics: From small inverted devices to large roll-to-roll coated and printed solar cells
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
All polymer photovoltaics: From small inverted devices to large roll-to-roll coated and printed solar cells
چکیده انگلیسی

Inverted all polymer solar cells based on a blend of a perylene diimide based polymer acceptor and a dithienosilole based polymer donor were fabricated from small area devices to roll-to-roll (R2R) coated and printed large area modules. The device performance was successfully optimized by using solvent additive to tune the phase separation. By adding 2% chloronaphthalene as solvent additive for small area (0.25 cm2) devices, a power conversion efficiency (PCE) up to 0.63% was achieved for inverted geometry, higher than that (0.39%) of conventional geometry. This polymer blend showed excellent solution processibility and R2R coated and printed large area (4.2 cm2) solar cells exhibited a PCE of 0.20%.

Figure optionsDownload as PowerPoint slideHighlights
► Flexible inverted all polymer solar cells were fabricated.
► Roll-to-roll coated and printed large area modules were fabricated.
► A perylene diimide based polymer was used as acceptor.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 112, May 2013, Pages 157–162
نویسندگان
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