Abstract

The potential of Carbon Nanotubes (CNTs) in photovoltaic technology has led to an interest in CNTbased solar cells as a sustainable and efficient alternative to traditional energy sources. However, the commercial use of CNTs in the solar market is still complex, and research challenges such as costeffectiveness and production-line changes need to be addressed. The number of publications in this area has remained consistent over the years, the highest between 2016-2020, with China dominating in research contributions. Ongoing research is focused on improving the efficiency, stability, and costeffectiveness of CNT-based solar cells. This short critical analysis is on the publications based on CNTbased solar cells.