Issue 42, 2023

Li-intercalated CeO2 as an ideal substrate for boosting ammonia synthesis

Abstract

We present a Li-intercalated-CeO2 catalyst that exhibits outstanding activity for ammonia synthesis. The incorporation of Li significantly reduces the activation energy and suppresses hydrogen poisoning of the Ru co-catalysts. As a result, the lithium intercalation enables the catalyst to achieve ammonia production from N2 and H2 at substantially lower operating temperatures.

Graphical abstract: Li-intercalated CeO2 as an ideal substrate for boosting ammonia synthesis

Supplementary files

Article information

Article type
Communication
Submitted
15 Mae 2023
Accepted
27 Mezh. 2023
First published
28 Mezh. 2023

Dalton Trans., 2023,52, 15334-15337

Li-intercalated CeO2 as an ideal substrate for boosting ammonia synthesis

Z. Gao, X. Mu, Q. Xiong and L. Li, Dalton Trans., 2023, 52, 15334 DOI: 10.1039/D3DT01457F

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