In a publication in ACS Nano, we have shown how light-emitting compenents called polymer LECs can be made without any metal electrode. In this case we used graphene as a cathode, which allowed us to use the printable polymer PEDOT:PSS as the anode. The mobile ions in the LEC allow a variety of materials to be used as these electrodes, in sharp contrast to OLED technology.
More information is available in the original article, or via media reports. A few are listed below.
Image commissioned from www.planet11.com. |
News >