Energy & Green Tech
The boom in phones, laptops and other personal devices over the last few decades has been made possible by the lithium-ion (Li-ion) battery, but as climate change demands more powerful batteries for electric vehicles and ...
Nov 9, 2023
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71
Energy & Green Tech
In an entirely new approach to making lithium-ion batteries lighter, safer and more efficient, scientists at Stanford University and the Department of Energy's SLAC National Accelerator Laboratory have reengineered one of ...
Oct 15, 2020
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59
Energy & Green Tech
The national transition to net-zero carbon emissions by 2050 will demand more from our electric grid than ever before. Stationary energy storage systems are critical to grid resiliency by ensuring that the power from renewable ...
Mar 25, 2022
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96
Electronics & Semiconductors
When temperatures fall below freezing, cellphones need to be recharged frequently, and electric cars have shorter driving ranges. This is because their lithium-ion batteries' anodes get sluggish, holding less charge and draining ...
Jun 8, 2022
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127
Energy & Green Tech
A novel model developed at the U.S. Department of Energy's (DOE) Argonne National Laboratory allows industry, the Department and others to gauge the impact of recycling batteries in electric vehicles. It could further energize ...
Jan 26, 2018
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47
Energy & Green Tech
A joint research team led by Professors Lee Hong-kyung, Lee Yong-min, and Lee Ho-chun of the Department of Energy Science and Engineering at Daegu Gyeongbuk Institute of Science and Technology (DGIST) has developed a new ...
Dec 15, 2022
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333
Engineering
It is the battery in your electric car that determines how far you can drive on one charge and how quickly you can re-charge. However, the lithium-ion battery, the most widely used electric car battery today, has its limitations—in ...
Jun 26, 2024
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25
Engineering
The pace of progress in the renewable energy sector is limited not only by the technology to capture energy from the sun, the wind, the oceans or the Earth's radiant heat, but also by the ability to effectively store and ...
Sep 8, 2021
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326
Energy & Green Tech
(Phys.org)—Instant crowd pleaser: Any headline that promises more battery life for smartphones. And why wouldn't it be a crowd-pleaser, considering the hassles in running out of juice when you need it the most?
Engineering
University of Maryland researchers studying how lithium batteries fail have developed a new technology that could enable next-generation electric vehicles (EVs) and other devices that are less prone to battery fires while ...
Oct 26, 2023
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