NSF award 2621736 · University of Louisville Research Foundation Inc

Water-Stable Selenophene-Based Quasi-2D Organometal Halide Perovskite/Si Tandem Solar Water-Vapor-Splitting from Ambient Humidity

Final report due

28 November 2029

in 1,137 days · The award ends on 31 July 2029.

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award ending 2029-07-31 · Research.gov
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Extension request16 Jun 2029in 972 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2029in 1007 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2029in 1137 days
award ending 2029-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2029in 1137 days
award ending 2029-07-31 · 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 July 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2029.

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Award card

Award number: 2621736
Period of support: 1 Aug 2026 – 31 Jul 2029
Amount: $448,399
Awardee: University of Louisville Research Foundation Inc, Louisville, KY
Program: EchemS-Electrochemical Systems
Directorate: ENG

Abstract

The development of affordable green hydrogen through direct solar energy conversion represents a significant opportunity to advance energy independence. Metal halide perovskites are materials that capture sunlight and convert it to electricity with high efficiency. However, they break down when exposed to humidity or water, limiting their practical use. This project addresses this problem by developing water-stable…

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