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Pulse Charging and Battery Life
Researchers at Chalmers University of Technology in Gothenburg, Sweden, report a positive relationship between pulse charging and battery life. We…
Ice Batteries Cut Electricity Bills in Summer
We normally think of thermal energy as heat stored in an object, like a hot water bottle, or a thermos…
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Topping Up The Ions in Lithium-Ion Batteries
Researchers at the Institute of Fiber Materials and Devices of Fudan University in Shanghai, have been thinking laterally about spent…
Battery Basics
Could Electric Scooters Put Sodium Ahead?
China is fast becoming the one to watch when it comes to our world of batteries. For it is no…
Battery Technical
New Fuel Cell for Aviation at MIT
Batteries appear to be approaching their limits, in terms of the energy they store per unit of weight. Even the…
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Charging EVs 5x Faster in Subfreezing Weather
Scientists at University of Michigan have invented a stabilizing coating on lithium-ion battery electrodes, that makes a remarkable improvement. Their…