Feb

25

Best Practices To Build Lithium Metal Batteries Offered

February 25, 2021 | Leave a Comment

An international research team has now developed concrete guidelines for how lithium metal batteries should be charged and operated, maximizing efficiency while minimizing the risk of short circuits. There are high hopes for the next generation of high energy-density lithium metal batteries, but before they can be used in our vehicles, there are crucial problems […]

Feb

24

More Progress For High Temp Superconductivity

February 24, 2021 | Leave a Comment

Harvard scientists reported superconductivity progress that’s more robust and operates at higher temperatures. The scientists successfully stacked three sheets of graphene and then twisted each of them at a specific angle to produce a three-layered structure more capable, robust and with a higher operating temperature than many of the double-stacked graphene designs. In 2018, the […]

Feb

23

The Future Looks Better For Zinc Chemistry Batteries

February 23, 2021 | Leave a Comment

King Abdullah University of Science and Technology researchers have made a prototype of an anode-free, zinc-based battery that uses low-cost, naturally abundant materials. The research group has reported therir progress in in ACS’s Nano letters. Aqueous zinc-based batteries have been previously explored for grid-scale energy storage because of their safety and high energy density. In […]

Feb

18

New Battery Tech Might End Electric Car Range Anxiety

February 18, 2021 | 3 Comments

Penn State engineers are looking at lithium iron phosphate batteries that have a range of 250 miles with the ability to charge in 10 minutes. Range anxiety, the fear of running out of power before being able to recharge an electric vehicle, may be a thing of the past. Chao-Yang Wang, William E. Diefenderfer Chair […]

Feb

17

Nanostructured Alloy For Better Lithium Ion Battery Anodes

February 17, 2021 | Leave a Comment

Oregon State University researchers have developed a battery anode based on a new nanostructured alloy that could revolutionize the way energy storage devices are designed and manufactured. The zinc- and manganese-based alloy further opens the door to replacing solvents commonly used in battery electrolytes with something much safer and inexpensive, as well as abundant: seawater. […]

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