Surface Characterization of Textured Al Foil for Thin Film Flexible Solar Cells

With an increase in population, there is increasing pressure and higher demand in world energy production. Even though there is a high dependency on fossil fuels renewable energy usage has seen a sharp rise in recent years. Solar energy is a major player and contributes a lot to this field. The thin-film solar cell which is a part of second...

An Active Switching Circuit for Solar Cells: A circuit that changes the wiring configuration of solar cells to optimise the electrical power output of a solar panel

The electrical output of a solar panel can be optimised in several ways, through the inclusion of bypass diodes (BPDs) or to have a maximum power point (MPP) tracker or DC optimiser to ensure that the panel is always operating at its global MPP. However most of these systems have to be implemented externally to the panel. A new system, the...

Photoelectrochemical water treatment using solar cells and Earth abundant materials

The worldwide availability of safe and clean drinking water constitutes one of the main challenges of our era. Unfortunately, due to progress-related issues such as global warming, population growth and industrial development, the availability and quality of drinking water is expected to deteriorate in the coming years, posing new threats for...