Batteries: thermoelectric and photoelectric – Photoelectric – Cells
Reexamination Certificate
2011-05-10
2011-05-10
Barton, Jeffrey T (Department: 1725)
Batteries: thermoelectric and photoelectric
Photoelectric
Cells
Reexamination Certificate
active
07939750
ABSTRACT:
Disclosed herein are a polymer solar cell, comprising a substrate, a first electrode, a hole injection layer, a photoactive layer, and a second electrode, characterized in that an electron-accepting layer is formed between the photoactive layer and the second electrode, and a method of manufacturing the polymer solar cell. The polymer solar cell comprises an electron-accepting layer between the photoactive layer and the second electrode, thereby assuring excellent power conversion efficiency. Furthermore, high power conversion efficiency can also be attained in a low-temperature thermal annealing process.
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Doo Seok Gwang
Kim Ji Young
Lee Chang Hee
Park Sang Cheol
Roh Seung Ook
Barton Jeffrey T
Bourke Allison
Cantor & Colburn LLP
Samsung Electronics Co,. Ltd.
Seoul National University Industry Foundation
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