Charles Q. Choi

New coating helps solid electrolyte cells outpace traditional lithium ions

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Article URL: https://spectrum.ieee.org/solid-state-battery-no-anode
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Solid-State Battery Has 2x the Energy–and No Anode

Solid-State Battery Has 2x the Energy—and No Anode

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US researchers have developed a new solid-state lithium-metal battery, and China's SVOLT has started producing prototype solid-state cells. Toyota, meanwhile, has revealed plans to invest billions of dollars in battery production.

The mobility rEVolution: Rapid-charging solid-state battery moves toward commercialization

An EU R&D giant has manufactured a prototype solid-state battery with a 1070 Wh/L energy density, nearly 25 percent higher than the best lithium-ion cells

Solid-state battery prototype boosts energy density by nearly 25 percent

Scientists have created a chlorine-based solid-state electrolyte for lithium-ion batteries that offers improved performance.

Scientists discover new electrolyte for solid-state lithium-ion batteries

Garnet-type solid electrolytes are attracting great interest due to high ionic conductivity and excellent electrochemical stability against Li metal. However, the thick electrolyte layer and rigid nature as well as poor interfacial contact are huge obstacles for its application in all-solid-state lithium batteries. Currently, researchers in China provide a promising strategy toward realizing 20 μm-thick flexible Li6.4La3Zr1.4Ta0.6O12-based solid electrolyte for high-performance all-solid-state lithium batteries.

Flexible solid electrolytes for all-solid-state lithium batteries

What if batteries had two or three times more power than today's best lithium-ion batteries? And what if they also had no liquid or semi-liquid electrolyte inside that could burst into flames?

Sulfur Selenium Solid-State Battery From NASA Breaks Energy Storage Boundaries

Solid Power will begin pilot manufacturing of solid-state battery cells for internal testing before delivering them to BMW and Ford.