S1 E2 - Solar Cells and Hydrogen

S1 - Climate Change and Sustainability. E2 - Solar Cells and Hydrogen. How do we capture energy from the sun? Why should we care about hydrogen? What are Perovskites? Isaac Martin, a final year Bachelor of Engineering (R&D) student, gives a run down on the basics of photovoltaic technologies and the emerging markets that he is helping to develop. Isaac explores the ways in which we can create hydrogen directly from sunlight and water, as well as alternative methods for applying Perovskite films to cells.