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Why Second-Use EV Battery Demand Is Slow
Used electric car batteries are stacking up in recycling warehouses, where they join new ones from cancelled orders. This is…
Lead Batteries at the Heart of Electric Cars
You could be in for a surprise, if you looked closely at the electrics of an 800-volt, lithium-powered electric car.…
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Battery Basics
Flow Batteries Are Our Energy Storage Future
Energy is an indispensable aspect of our lives. It is the source of the sun that warms us, and the…
Battery Experiments
Easy AA Battery Spinner Experiment
Converting raw energy into spinning motion powers land, air and ocean transport. We need electric motors to achieve this, while…
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Lightweight Lithium Metal Takes Center Stage
Lithium is the metal with lowest density, meaning least compactness. It also has the greatest electrochemical potential (ability to store…
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First Nickel-Metal Hydride Batteries Arrive
The first Nickel-Metal Hydride batteries of commercial grade entered markets in 1989. They were an offshoot of Nickel-Hydrogen batteries, in…