Energy & Green Tech
Charge-recharge cycling of lithium-super-rich iron oxide, a cost-effective and high-capacity cathode for new-generation lithium-ion batteries, can be greatly improved by doping with readily available mineral elements.
May 2, 2024
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43
Energy & Green Tech
A team of chemists and engineers affiliated with several institutions has found an electrolyte solution that can be used to reduce the recharging time of lithium-ion batteries while allowing battery capacity to remain comparatively ...
Energy & Green Tech
Next-generation electric vehicles could run on lithium metal batteries that go 500 to 700 miles on a single charge, twice the range of conventional lithium-ion batteries in EVs today.
Feb 7, 2024
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67
Energy & Green Tech
Battery capacity is one of the primary bottlenecks in efficient renewable energy storage and significant reductions in carbon emissions. As a battery anode that releases electrons in a lithium-ion battery (LIB), tin (Sn) ...
Jan 9, 2024
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1
Energy & Green Tech
Flexible aqueous batteries, such as those used in portable electronics, often contain a hydrogel electrolyte containing water and salt. Using a chemical modification inspired by nature, a team of Chinese researchers have ...
Oct 5, 2023
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53
Energy & Green Tech
Oak Ridge National Laboratory researchers are taking fast charging for electric vehicles, or EVs, to new extremes.
Sep 12, 2023
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2
Energy & Green Tech
Engineers in Melbourne are vying for pole position in the global race to make a cheap rechargeable battery for storing solar energy that does not rely on scarce natural resources.
Jul 27, 2023
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9
Energy & Green Tech
From rapidly melting glaciers to record-breaking wildfires, Alaska is feeling the impact of global warming more acutely than most of the lower 48 states.
Jul 20, 2023
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10
Energy & Green Tech
Lithium-ion batteries are ubiquitous today, but that does not mean that they are the best solution for all areas of application. TU Wien has now succeeded in developing an oxygen-ion battery that has some important advantages. ...
Mar 22, 2023
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500
Energy & Green Tech
Using solar and battery power can reduce costs and emissions associated with providing power to refugee camps, researchers have found.
Mar 9, 2023
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