NSF award 2552244 · Princeton University

Mechanism of metal surface nitridation of ammonia combustion at elevated pressure

Final report due

28 October 2029

in 1,106 days · The award ends on 30 June 2029.

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NSF lists this award's end date as 30 June 2029.
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So the final report is due by 28 October 2029.

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Award card

Award number: 2552244
Period of support: 1 Jul 2026 – 30 Jun 2029
Amount: $400,000
Awardee: Princeton University, Princeton, NJ
Program: CFS-Combustion & Fire Systems
Directorate: ENG

Abstract

Ammonia is a molecule composed of nitrogen and hydrogen. Ammonia is potentially useful as a fuel that could help meet the nation’s energy demands. It has a high volumetric energy density, and it is relatively easily transported and stored. However, some challenges must be addressed before using ammonia as a fuel. One challenge is that the nitrogen atoms in ammonia can react with metal surfaces of the combustion…

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