NSF award 2529794 · University of Southern California

Collaborative Research: Understanding Fundamental Mechanisms in Plasma-enhanced Electrostatic Precipitation

Final report due

28 February 2029

in 864 days · The award ends on 31 October 2028.

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Decide about an extension3 Jul 2028in 624 days
award ending 2028-10-31 · Research.gov
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Extension request16 Sep 2028in 699 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Oct 2028in 734 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Feb 2029in 864 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Feb 2029in 864 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Feb 2029in 864 days
award ending 2028-10-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 October 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 February 2029.

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Award card

Award number: 2529794
Period of support: 1 Nov 2025 – 31 Oct 2028
Amount: $250,000
Awardee: University of Southern California, LOS Angeles, CA
Program: EnvE-Environmental Engineering
Directorate: ENG

Abstract

Emissions from diesel engines negatively impact human health. Small diesel particulates (< 2.5 µm) have been linked to premature cardiovascular and respiratory deaths in metropolitan areas, as well as lung cancer. This project will investigate a new approach for electrostatic precipitation (ESP) technologies to reduce the emission of diesel particulates. The team will explore nanosecond high-voltage pulses to…

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