Charging Insight Li-ion Lithium Ion 
Green Car Congress
MARCH 25, 2020
A team of scientists led by the US Department of Energy’s (DOE) Brookhaven National Laboratory and Lawrence Berkeley National Laboratory has captured in real time how lithium ions move in lithium titanate (LTO), a fast-charging battery electrode material made of lithium, titanium, and oxygen.
Green Car Congress
FEBRUARY 25, 2023
The team’s battery chemistry with the solid electrolyte can potentially boost the energy density by as much as four times above lithium-ion batteries, which translates into longer driving range. The four-electron reaction is enabled by a mixed ion–electron-conducting discharge product and its interface with air.
Green Car Congress
JULY 26, 2018
The researchers, led by Professor Clare Grey, found that lithium ions move through the materials at rates that far exceed those of typical electrode materials, which equates to a much faster-charging battery. Their paper is published in the journal Nature. Griffith et al. —Griffith et al.
Green Car Congress
MARCH 9, 2021
Instead of using machine learning just to speed up scientific analysis by looking for patterns in data—as typically done—the researchers combined it with knowledge gained from experiments and equations guided by physics to discover and explain a process that shortens the lifetimes of fast-charging lithium-ion batteries.
Green Car Congress
DECEMBER 18, 2017
A new technique—operando electron paramagnetic resonance (EPR) spectroscopy— developed by researchers at Technische Universität München (TUM), Forschungszentrum Jülich, and RWTH Aachen University provides a unique insight into how the charging rate of lithium-ion batteries can be a factor limiting their lifetime and safety.
Green Car Congress
JANUARY 11, 2022
All-solid-state lithium batteries could address a number of the shortcomings of conventional lithium-ion batteries in advanced applications such as in electric vehicles, which demand high energy densities, fast charging, and long cycle lives. —Kobayashi et al.
Green Car Congress
JULY 9, 2014
Researchers at Pacific Northwest National Laboratory (PNNL), with colleagues at UC San Diego, have developed a “mesoporous silicon sponge” material that, when applied as an anode in a lithium-ion battery, can deliver capacity of up to ~750?mAh?g 2 and ~92% capacity retention over 300 cycles were also demonstrated. earlier post ).
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