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Solid-State Nano-Integrated 3D-Battery from Block Copolymer Self-Assembly

Detailed Technology Description: This invention provides methods and compositions for 3Dassembly of a nano-integrated battery that uses a gyroidal mesoporous carbonanode.

Others

U.S. application 15/753,820
“Self-Assembling3D Battery Would Charge in Seconds” Cornell Chronicle, May 16, 2018
J. G. Werner, et al. (2018). Block copolymer derived 3-Dinterpenetrating multifunctional gyroidal nanohybrids for electrical energystorage. EnergyEnviron. Sci., 2018,11, 1261-1270.
Seealso Technology Brief for D-6252

*Abstract

Professor Wiesner's group has developed a solid-state nano-integrated 3D-battery that presents macroscopic dimensions and anode, electrolyte, and cathode layer thicknesses of below 20 nm. This invention exhibits secondary battery type cycling, with areversible discharge plateau at 2.5 V with reversible capacity.

Potential Applications

Energy storage (batteries, etc.)
Electrodes meant for high-power demanding applications.

Advantages

Battery technology that allows for faster recharge.

*Licensing: Jeffrey C. Fearnjcf55@cornell.edu607-254-4502

Country/Region: USA

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