Under specifc production related conditions, plastics can assume the same property as metals and become electrically conductive. The discovery of conductive polymers, which received the Nobel prize in 2000, led to the development of organic electronics and caused a colossal disruption in virtually all areas of engineering.
The fact that plastics are relatively easy to form at will into ultra-light, physically and chemically resistant, highly robust components and parts of almost any shape resulted in innovations which will continue to dominate our view of the world for the foreseeable future. Computer screens, smartphones and flatscreen TVs are not only getting ever slimmer, they can also be flexed in any direction.
By applying conductive substances to the surface, it is possible to produce touchscreens that click, vibrate or push back when they are touched, producing a responsive haptic feedback. Window panes and house facades can be covered over with films that convert sunlight into energy and generate electricity and heat exactly where they are needed. Ultrathin layers of silicone printed with tiny electronic components become highly responsive sensors that monitor bodily functions. Plastic batteries, such as those built in to smartphones, answer the need for lightweight, high performing power storage media.