The University of Massachusetts Amherst

Search Results - wenhao+li

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Direct Printing of 3-D Microbatteries and High Surface-Area Electrodes
This invention provides highly scalable methods to fabricate 3-D lithium ion microbatteries and high surface-area electrodes for microbatteries. The methods involve imprint patterning nanoparticle-based inks using nanoimprint lithography to form high surface-area electrodes and 3-D microbatteries with well-engineered architectures. The 3-D microbatteries offer superior performance with greatly enhanced capacity and power, and can be rapidly charged and discharged.
Published: 8/3/2023   |   Inventor(s): James Watkins, Wenhao Li
Category(s): Material science, Nanotechnology, Physical Science
Large Area Formation of Porous Media and Patterned Carbon Composites
This invention provides rapid and low cost methods to make porous media and carbon composite materials as high-performance components for energy storage, electronics, senors and other applications.
Published: 8/3/2023   |   Inventor(s): James Watkins, Dong-Po Song, Wenhao Li
Category(s): Physical Science, Nanotechnology, Material science