ITIC is widely used in the field of organic electronics, particularly in the development of organic solar cells. It serves as a non-fullerene acceptor material in bulk heterojunction solar cells, significantly enhancing their power conversion efficiency. Its unique molecular structure allows for improved light absorption and charge transport properties, making it a key component in advancing the performance of next-generation photovoltaic devices. Additionally, ITIC is employed in research focused on optimizing the morphology of active layers in solar cells, contributing to better stability and scalability of organic photovoltaic technologies.