Lithium-ion battery-cell chemistry is currently dominant in electric cars, not to mention consumer electronics and other fields. But what seems to be an army of researchers thinks it can be improved. That includes one of the people who helped create lithium-ion batteries in the first place. CHECK OUT: Tesla granted patent on metal-air battery... Battery legend Goodenough not done yet: new solid-state chemistry introduced
Lithium-ion battery-cell chemistry is currently dominant in electric cars, not to mention consumer electronics and other fields. But what seems to be an army of researchers thinks it can be improved. That includes one of the people who helped create lithium-ion batteries in the first place. CHECK OUT: Tesla granted patent on metal-air battery... 
For some buyers, where a car is made can be as important as the qualities of the car itself. "Made in America" can be a powerful selling point, especially after a presidential election in which domestic manufacturing jobs were a hot-button issu. But in the age of globalization, U.S. automakers no longer have a monopoly on cars with largely... 
When it comes to Tesla and electric-car batteries, the eyes of most analysts are currently on the automaker's "Gigafactory," which began battery-cell production earlier this year. The Gigafactory is expected to build cells in massive numbers, but using a variation of the same lithium-ion chemistry that currently dominates in the electric-car... 
Hyundai is extending the lifetime battery warranty offered on previous electrified models to the 2017 Ioniq lineup as well. The warranty applies to all versions of Hyundai's first dedicated green car, including the Ioniq Hybrid, Ioniq Electric, and Ioniq Plug-In Hybrid. As with previous Hyundai models, the warranty applies to complete failure of... 
Modern electric cars have developed to the point where range itself may become less of an issue than the cost of providing it. Automakers can create longer-range electric cars simply by installing larger battery packs, but that adds significant cost tot he car's single priciest component. Just ask Tesla, which sells multiple versions of its Model... 
Long a leader in the push to reduce vehicle emissions and switch to renewable energy, California marks another milestone this week. The last of three battery energy-storage sites will come online in Southern California, providing storage and buffering for unpredictable renewable energy. Together, the three sites add up to capacity equal to fully... 
The limitations of current lithium-ion battery-cell technology pose a hindrance to more widespread adoption of plug-in electric cars. Relatively short ranges and long charging times accorded by current lithium-ion cells still limit the appeal of electric cars in the minds of many new-car buyers. Now Samsung SDI—the South Korean electronics... 
Slightly less than three years after it was first announced, Tesla is now producing lithium-ion battery cells at its massive "Gigafactory." Billed as the largest factory of its kind in the world, the Gigafactory was conceived to provide the volume and economies of scale necessary for Tesla to produce electric cars in truly large quantities. It has... 
Engineers are nothing if not creative. Significant research is going into improved ways of storing electricity, including alternatives to the currently dominant lithium-ion battery-cell chemistry in electric cars. That includes using supercapacitors to substitute for storage batteries in some circumstances. DON'T MISS: Batteries from junkyard... 
Even after they have degraded too much for continued automotive use, the lithium-ion battery packs in electric cars still have significant useful storage capacity. That's led several automakers to experiment with alternative uses for these "second-life" batteries in stationary energy storage. Battery packs can store energy generated by renewable... 
The Tesla "gigafactory" near Reno, Nevada, is already billed as the largest lithium-ion battery cell plant in the world. But Tesla has discussed plans for at least one additional gigafactory, presumably to meet demand for battery cells related to large-scale electric-car production outside the U.S. One Finnish city is now making an official bid... 
The signals are now unmistakable: Toyota will offer a battery-electric car for sale in 2020. After a decade of condemning electric cars as suitable only for the smallest vehicles in around-town use, the world's largest car company is changing its tune. Yet another news story out of Japan has company executives suggesting that it has finally decide... 
The increasing importance of batteries for electric cars, renewable energy, and consumer electronics has researchers looking for alternatives to the currently-dominant lithium-ion chemistry. But could one of those alternatives be a combination of junkyard scarp metal and household chemicals? That's what a group of researchers are proposing, in the... 
It goes without saying that mass adoption of electric cars would lead to a massive decrease in oil consumption over time. So far, though, the oil industry hasn't seemed to give plug-in electric cars much attention. ExxonMobil and OPEC have both predicted that, even by 2040, electric cars will make up less than 10 percent of global new-car sales... 
Supersonic airliners haven't flown since 2003, when the last Concorde was retired. But could supersonic planes carrying large number of passengers make a comeback—and with electric power no less? That's the vision of Luke Workman, a designer of lithium-ion battery packs who believes all-electric supersonic aircraft are attainable. DON'T... 
Nano Flowcell Holdings hasn't been shy about promoting its flow-cell battery technology. It's displayed flashy concept cars at multiple auto shows, offering bold performance claims for what it said were near production-ready designs. But the company doesn't seem to have given outsiders any significant time behind the wheel of any of its prototype...