Mechanically shaped 2-dimensional covalent organic frameworks

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United States of America Patent

PATENT NO 11512099
APP PUB NO 20190284212A1
SERIAL NO

16317729

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Abstract

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Covalent organic frameworks (COFs) usually crystallize as insoluble powders and their processing for suitable devices has been thought to be limited. Here, it is demonstrated that COFs can be mechanically pressed into shaped objects having anisotropic ordering with preferred orientation between the hk0 and 00/ crystallographic planes. Pellets prepared from bulk COF powders impregnated with LiClO4 displayed room temperature conductivity up to 0.26 mS cm−1 and stability up to 10.0 V (vs. Li+/Li0). This outcome portends use of COFs as solid-state electrolytes in batteries.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION INC12201 RESEARCH PARKWAY STE 501 ORLANDO FL 32826

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harper, James K Orlando, US 3 6
Uribe-Romo, Fernando Javier Orlando, US 4 0
Vazquez-Molina, Demetrius Orlando, US 1 0

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