Search for dissertations about: "Andreas Willfahrt"

Found 2 swedish dissertations containing the words Andreas Willfahrt.

2. 1. Screen Printed Thermoelectric Devices

   Author : Andreas Willfahrt; Xavier Crispin; Werner Zapka; Linköpings universitet; []
   Keywords : Screen printing; thermoelectric generator; Seebeck effect; energy harvesting;

   Abstract : Thermoelectric generators (TEG) directly convert heat energy into electrical energy. The impediments as to why this technology has not yet found extensive application are the low conversion efficiency and high costs per watt. On the one hand, the manufacturing process is a cost factor. READ MORE

4. 2. Screen Printing Technology for Energy Devices

   Author : Andreas Willfahrt; Xavier Crispin; Isak Engquist; Erich Steiner; Gunter Hübner; Tim Claypole; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; screen printing; printed electronics; energy converters; energy storage;

   Abstract : The technical application of screen and stencil printing has been state of the art for decades. As part of the subtractive production process of printed circuit boards, for instance, screen and stencil printing play an important role. With the end of the 20th century, another field has opened up with organic electronics. READ MORE