Six years ago, Jiaxing Huang discovered crumpled graphene balls -- novel ultrafine particles that resemble crumpled paper balls. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy ...
Lithium metal-based batteries have the potential to turn the battery industry upside down. With the theoretically ultra-high capacity of lithium metal used by itself, this new type of battery could ...
Researchers from Northwestern University’s McCormick School of Engineering worked with a graphene structure, the particles of which resemble ‘crumpled paper balls’, and have created a scaffold onto ...
In the average car, friction occurs between the moving parts of the engine and within the gearbox. This wastes about 15% of the fuel used by the vehicle, amounting to millions of tons of fossil fuel ...
The paper ball-like graphene particles stack into a porous scaffold to suppress filament growth of lithium metal that degrades the battery. Lithium metal-based batteries have the potential to turn the ...
Lithium metal-based batteries have the potential to turn the battery industry upside down. With the theoretically ultra-high capacity of lithium metal used by itself, this new type of battery could ...
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