NETL team converts coal tar pitch into graphene for improved supercapacitors

Date 19th, Nov 2024
Source Graphene Info - Scientific and Educational Websites

DESCRIPTION

Researchers at NETL, a U.S. Department of Energy national laboratory, have developed a low-cost process for converting coal tar waste into high-quality graphene. The team stressed that the resulting can increase the performance of energy-storing supercapacitor systems by up to 55%.