Tag Archives: flexible

High-performance polymer solar cells via Al-doped ZnO cathode interlayer

Recently accomplished landmark power conversion efficiency (PCE) over 10% of polymer solar cells (PSCs) presents promising potential for the practical application of the printable photovoltaics. However, for achieving the top-level performances, particular design and huge effort have

A highly flexible and stretchable energy storage device

With rapid development of portable and wearable electronics, highly flexible and stretchable energy conversion and/or storage devices are required to be used as power sources. As one of the most important energy storage devices, supercapacitors (also called