Polyacetylene is a type of conductive polymer made up of long chains of carbon atoms connected by alternating single and double bonds. This unique structure allows it to conduct electricity, making it an important material in the field of organic electronics. Polyacetylene can be synthesized through various methods, including chemical and electrochemical polymerization. Discovered in the 1970s, polyacetylene gained attention for its potential applications in devices like organic light-emitting diodes (OLEDs) and solar cells. Its properties can be modified by doping with different materials, which enhances its conductivity and opens up new possibilities for use in advanced technologies, including flexible electronics and sensors.