An international team led by the U.S. National Renewable Energy Laboratory (NREL) has used ionic salt for the electron transport layer of a perovskite solar cell to improve device stability and ...

Solar cells based on perovskites, materials with a characteristic crystal structure first unveiled in the mineral calcium titanate (CaTiO 3), have emerged as a promising alternative to conventional ...

Researchers have designed a new tracking system that utilizes an arithmetic optimization-based PID controller. The proposed tracker uses two different sensor types – a UV sensor and a ...

To improve the adaptability of solar refrigeration systems to different heat sources, a single-double-effect LiBr-H2O ...

“This system demonstrates remarkable efficiency in storing solar energy as electrons,” the study authors said. This work shows that solar energy can be captured, stored, transported as a liquid, and ...

Electrical power systems engineers need practical methods for predicting solar output power under varying environmental conditions of a single panel. By integrating an Arduino-based real-time data ...