Research News
Batteries
Explore the latest discoveries and stories in Batteries. Stay updated with research that shapes education, technology, and innovation.
Lithium's narrow paths limit batteries
Study suggests that lithium batteries would benefit from more porous electrodes with better-aligned particles that don't limit lithium distribution.
A 4 V-class metal-free organic lithium-ion battery gets closer to reality
Organic, metal free, high-energy batteries are a pathway to a greener future. Yet scientists have struggled to find ways to boost the voltage in …
Toward high-powered telecommunication systems
Researchers have developed a fully integrated high-power laser on a lithium niobate chip, paving the way for high-powered telecommunication systems, fully integrated spectrometers, optical …
‘Freeze-thaw battery’ is adept at preserving its energy
Scientists have created a battery designed for the electric grid that locks in energy for months without losing much storage capacity. It's a step …
Eliminating the bottlenecks for use of lithium-sulfur batteries
Energy storage in lithium-sulfur batteries is potentially higher than in lithium-ion batteries but they are hampered by a short life. Researchers have now identified …
The opto-ionic effect: Light may increase performance of fuel cells and lithium-ion batteries
Lithium-ion batteries, fuel cells and many other devices depend on the high mobility of ions in order to work properly. But there a large …
Using quantum methods to predict next-gen lithium-metal battery reactivity
Lithium-metal (Li-metal) batteries show great potential for packing more significant amounts of energy than the current lithium-ion batteries. For example, a Li-metal electric battery …
New flow battery stores power in simple organic compound
The intermittent supply of green electricity requires large-scale storage to keep our power grids stable. Since normal batteries do not scale very well, the …
Safer, more powerful batteries for electric cars, power grid
A new study tackled a long-held assumption that adding some liquid electrolyte to improve performance would make solid-state batteries unsafe. Instead, the research team …
Clues to better batteries emerge from tracking lithium
A new study tracked lithium metal deposition and removal from a battery anode while it was cycling to find clues as to how failure …
Separator key when it comes to 'stable' vs. 'safe' battery
Researchers have discovered the key to making a stable, safe battery.
Researchers develop 3D imaging technique to understand how dendrites form in batteries
As the world lessens its dependence on fossil fuels, industries and manufacturers are turning to lithium-ion batteries to power the machines that make modern …
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