For the last few decades, battery research has largely focused on rechargeable lithium-ion batteries, which are used in everything from electric cars to portable electronics and have improved dramatically in terms of affordability and capacity. But nonrechargeable batteries have seen little improvement during that time, despite their crucial role in many important uses such […]
An increase in the efficiency of solar panels may be on the horizon, as research from The Australian National University (ANU) reduces their current limitations. ANU researchers have found a way to improve the performance of silicon photovoltaic (PV) or solar cells. This is done through the addition of ‘passivating contacts’ between […]
Most Tunisian schools are cash-strapped and run down, but an innovative project has allowed one to become self-sustaining by generating its own solar power and growing its own food. Today the man behind the initiative hopes the success of the rural Makthar boarding school can serve as a model to improve the crumbling public school […]
NIMS has developed a durable 1-cm2 perovskite solar cell capable of generating electricity for more than 1,000 continuous hours at a photoelectric conversion efficiency (i.e., power generation efficiency) of more than 20% in exposure to sunlight. Because this solar cell can be fabricated on the surface of a plastic material at approximately 100 C, […]
NASA and several other national space agencies have recently revived their lunar colonization programs. One of the key factors that needs to be solved is how to power a future such colony. Can uninterrupted solar power feasibly be realized without energy storage? On Earth, providing 100% of electricity demand 100% of the time solely […]
Wearable devices have garnered attention for their potential as sensors that could monitor various biomarkers, a means of drug delivery, medical devices and more. In order for these wearable devices to be functional and practical, they need to have batteries that are stretchable and highly deformable. While there has been research on […]
