According to Intel China, the newly invented multi-rechargeable lithium glass battery can be recharged in minutes and lasts longer, extending EV's range of motion threefold.
John Goodyearf, the father of lithium batteries
While some technological advances have shone, other inventions, such as batteries, have withered in a "good enough" blue ocean. For example, lithium battery technology, used in today's notebook computers, drones, and electric vehicles. Its invention dates back to the mid-eighties.
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But with 94-year-old John Goodenough and his team of engineers, the wait for a new generation of batteries may soon come to an end. "We believe our discovery has solved many of the problems with batteries today," Goody Naphoff said. The Father, a professor at the College of Engineering in Cockrell, is also a legend in Battery Research.
He is co-inventor of lithium batteries and pioneered the creation of today's popular rechargeable batteries that are widely used in consumer electronics and electric vehicles.
Now Goodyearf and his team of engineers developed the first glass lithium battery at Texas State University in Austin. These batteries, for mobile phones and electric vehicles, provide longer duration rechargeable batteries.
Lithium glass not only triples the energy density of lithium-ion batteries, but also recharges it in minutes with recharge cycles in excess of thousands of times, excellent performance at extreme temperatures below zero, and not as easily as lithium batteries Burning.
Researchers have proved that the new lithium-ion glass batteries have at least three times the energy of traditional lithium batteries. Higher power means that electric cars can drive more miles between charging points. Three times the electric vehicle to extend the driving range, making electric cars with gasoline-powered cars go hand in hand, can help this growing environmental market profit.
Lithium glass batteries charge faster and allow electric vehicles to travel three times more
"I think we might make what we've been trying to do for the past two decades," Goody Naph told reporters at IEEE. "That is, to build an electric vehicle that is both competitive in price and convenience with a car with an internal combustion engine." The idea of a lithium-glass battery has also been subject to more charge-discharge cycles, which is equivalent to extending Battery life, at the same time, charging time has also been shortened (a few minutes instead of hours). For mobile users, this means less time spent tapping the wall outlet.
The key to the new battery is the use of solid glass electrolyte, rather than the liquid electrolyte commonly used in lithium batteries. Liquid electrolyte transports conductive lithium ions between the anode (the back of the cell) and the cathode (the front of the cell). If the liquid battery charging too fast, it will cause a short circuit, but also a fire. Solid electrolytes reduce the risk of shorting circuit boards and make them safer alternatives.
Glass electrolytes also use sustainable materials, "with cheap salts instead of lithium, and salt can be extracted from widely available seawater," making glass-based lithium batteries more environmentally friendly. Says co-investigator Maria Hellen Braga, a senior researcher at Cockrell School.
While other alternatives, such as hydrogen and lithium sulfide, are used, lithium-ion and lithium-polymer are still the dominant technologies used in notebooks, smartphones and increasingly electric vehicles. The new lithium glass battery research is promising, but this new technology will take years to be introduced into the commercial market.