Scientists find new way to prevent lithium batteries from heating and failing
Cell phone batteries often heat up and, at times, can burst into flames.
In most cases, the culprit behind such incidents can be traced back...
This perovskite solar cell shows highest power conversion efficiency
Scientists at the Nanyang Technological University, Singapore have created a perovskite solar mini module that has recorded the highest power conversion efficiency of any...
New room-temperature liquid-metal battery could power the future
Researchers at The University of Texas at Austin have built a new type of battery that combines the many benefits of existing options while...
Scientists create new fuel cells that double the voltage of conventional fuel cells
Researchers have developed high-power fuel cells that operate at double the voltage of conventional hydrogen fuel cells.
Electrification of the transportation sector—one of the largest...
AI could help improve performance of lithium-ion batteries and fuel cells
A new machine learning algorithm allows researchers to explore possible designs for the microstructure of fuel cells and lithium-ion batteries, before running 3D simulations...
This device could turn wasted heat into clean electricity
New matchbook-sized devices could convert wasted heat in our homes, offices and vehicles into an environmentally friendly source of electricity, according to a team...
New battery design could extend the range of electric cars
A new lithium-based electrolyte invented by Stanford University scientists could pave the way for the next generation of battery-powered electric vehicles.
In a study published...
Scientists make the toughest component for solid-state batteries
By combining a ceramic material with graphene, Brown University engineers have made what they say is the toughest solid electrolyte built to date.
Scientists have...
Stiffer roadways could improve truck fuel efficiency
Simple changes in road resurfacing practices could improve gas mileage for heavy vehicles and reduce greenhouse gas emissions.
Every time you hear a deep rumble...
New way to turn waste carbon dioxide into useful material
Making catalysts to convert waste carbon dioxide into useful industrial products has been expensive and complicated – until now.
It’s as easy as playing...