Atomically dispersed precursor for preparing a non-platinum group metal electrocatalyst

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United States of America Patent

PATENT NO 11728492
APP PUB NO 20200203734A1
SERIAL NO

16720518

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Abstract

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An atomically dispersed precursor (ADP) for preparing a non-platinum group metal electrocatalyst includes: sacrificial metal centers comprising a sacrificial metal selected from Cd and Zn; metal active sites comprising a transition metal; and first and second ligands linking the sacrificial metal centers and the metal active sites into a network. The ADP may be immobilized on a carbon support. The first and second ligands may comprise N-containing ligands of different carbon chain lengths. Alternatively, the first and second ligands may comprise N-containing ligands and O-containing ligands, respectively.

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  • THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Al-Zoubi, Talha Urbana, US 1 1
Yang, Hong Champaign, US 313 2608
Zhou, Yu Urbana, US 421 2546

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