Oak Ridge National Laboratory (ORNL) scientists have found a way for recycled tires to see new life in lithium-ion batteries. By modifying the microstructural characteristics of carbon black, a substance recovered from discarded tires, a team is developing a better anode for lithium-ion batteries. The team led by Parans Paranthaman and Amit Naskar is developing […]

A study by researchers from Mississippi State University, the U.S. Geological Survey, and other institutions shows methane plumes in the water column between Cape Hatteras, North Carolina and Georges Bank, Massachusetts. The study shows natural methane leakage from the seafloor is far more widespread on the U.S. Atlantic margin than previously thought. At least 570 […]

Stanford University scientists have developed a low-cost, emissions-free device that uses an ordinary AAA battery to produce hydrogen by water electrolysis. Unlike other water splitters that use precious-metal catalysts, the electrodes in this device are made of inexpensive and abundant nickel and iron. Professor Hongjie Dai and colleagues have developed a cheap, emissions-free device that […]

A Michigan State University research team has developed a new type of solar concentrator that when placed over a window creates solar energy permitting the ability to actually see through the window. The new technology is called a transparent luminescent solar concentrator and can be used on buildings, cell phones and any other device that […]

A system proposed by researchers at MIT recycles materials from discarded car batteries into new, long-lasting solar panels that provide emissions-free power. Lead acid car batteries are a potential source of lead pollution, which makes the idea a classic win-win solution. The system is described in a paper in the journal Energy and Environmental Science, […]

keep looking »