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US 10,950,795 B2Granted
Fullerene derivative blends, methods of making and uses thereof
AssigneeNano-C, Inc.
InventorsHenning Richter, Edward A. Jackson
Life of this patent
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Abstract
Fullerene derivative blends are described herein. The blends are useful in electronic applications such as, e.g., organic photovoltaic devices.
Claims25
A composition comprising
- a first fullerene derivative of formula:
- wherein A is a fullerene, X is an aryl group, Y is an alkyl group, and n is an integer between 1 and 6;
- and
- a second fullerene derivative comprising a Diels-Alder adduct;
- and
- wherein the ratio of the first fullerene derivative to the second fullerene derivative is between about 97:3 and about 70:30.
3 more elements
Dependencies are inferred from the claim text.