Energy & Green Tech
They are considered the "Holy Grail" of battery research: so-called "solid-state batteries." They no longer have a liquid core, as is the case with today's batteries, but consist of a solid material. This leads to several ...
Mar 16, 2023
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Energy & Green Tech
Tremendous interest in high-security and high-energy batteries in energy-storage systems has led to the rapid development of all-solid-state lithium batteries (ASSLBs). However, the electrochemical performance of ASSLBs is ...
Feb 24, 2023
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3
Energy & Green Tech
Research into electrochemical energy storage devices and their development is among those fields of material sciences in which most work is being done worldwide. The rapidly growing need for high-performance batteries for ...
Feb 23, 2023
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345
Energy & Green Tech
A team from Lawrence Berkeley National Laboratory (Berkeley Lab) and Florida State University has designed a new blueprint for solid-state batteries that are less dependent on specific chemical elements, particularly critical ...
Feb 23, 2023
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59
Energy & Green Tech
Operational reliability, durability and high energy density: In these respects, solid-state batteries are superior in principle to conventional liquid electrolyte lithium-ion batteries. Some of the problems standing in the ...
Jan 3, 2023
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87
Energy & Green Tech
Designing a battery is a three-part process. You need a positive electrode, you need a negative electrode, and—importantly—you need an electrolyte that works with both electrodes.
Dec 19, 2022
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258
Energy & Green Tech
Electric cars are widely regarded as our best bet to replace conventional cars with a more environment-friendly alternative. However, electric cars and other electric vehicles will most likely run on lithium-ion batteries, ...
Dec 12, 2022
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94
Energy & Green Tech
Solid-state batteries (SSBs) are currently regarded as a promising battery technology of the future. Compared to the current lithium-ion batteries, which are used in mobile phones, laptops and electric vehicles, SSBs could ...
Nov 28, 2022
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143
Engineering
Osaka Metropolitan University scientists have successfully developed a new positive electrode material Na2FeS2, consisting of sodium, iron, and sulfur. During testing, batteries using the Na2FeS2 positive electrode had a ...
Oct 11, 2022
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201
Energy & Green Tech
Researchers from Tokyo Metropolitan University have demonstrated that electrochemical impedance spectroscopy (EIS) can be a powerful non-destructive tool to study the degradation mechanisms of all-solid-state lithium metal ...
Sep 19, 2022
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