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Restored Li-Ion Cathodes With 76% Capacity
Lithium-ion batteries (li-ion) are at the core of virtually every electric vehicle, laptop and smartphone, despite occasional fires. They also…
Wind and Solar Achieve a Critical Milestone
Thomas Carlyle was a 19th century Scottish historian, lecturer, mathematician, and philosopher. He may have had social ideas we disapprove…
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Battery Basics
Capacity and Battery Ratings Unpacked
If your friend showed you their new electric car, you might want to know how fast it goes. And how…
Battery Basics
Basics of Lead Acid Batteries
A lead acid battery converts the chemical energy in its active materials into electrical energy, during a chemical reaction. Although…
Battery Basics
Ions in Lithium Ion Batteries
All material consists of atoms, the smallest items with a chemically stable nature. They usually contain an equal number of…
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Barocaloric Effect in Thermal Batteries
The barocaloric effect is a thermal response in a material to compression. As heat is a form of energy, this…