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Washing Contamination Off Battery Electrodes
For many decades, we put our used batteries in the trash, and they ended up in landfill. Then we got…
Battery Internal Resistance and Performance
We wrote a post that we link to below, in which we detail factors affecting internal resistance in lithium-ion batteries.…
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Chinese Lithium Ore Discovery Is Huge
Chinese news channel CGTN shared news about the massive lithium-ore deposit in Central Hunan Province on July 9, 2025. This…
Battery Technical
Systems Approach to Fast Charging Lithium
A systems approach analyzes a complex problem by viewing it as a series of interconnected elements, each of which influences…
Battery Basics
Lead Batteries Indispensable in EVs
High-energy density, lithium-ion batteries are the best compromise for electric vehicle (EV) motors at present. Lead batteries are bulky and…
Battery Technical
Green Batteries For a Sustainable Future
The School of Chemical Engineering at Yeungnam University in Republic of Korea, has chosen a wide ranging brief. It’s three…