NSF award 2605687 · Brown University

Collaborative Research: Mechanistic understanding of chemomechanics in phase-changing electroceramics for sodium-ion batteries

Final report due

28 August 2027

in 314 days · The award ends on 30 April 2027.

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award ending 2027-04-30 · Research.gov
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Extension request16 Mar 2027in 149 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Apr 2027in 184 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Aug 2027in 314 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Aug 2027in 314 days
award ending 2027-04-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Aug 2027in 314 days
award ending 2027-04-30 · 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 30 April 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 August 2027.

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Award card

Award number: 2605687
Period of support: 1 Oct 2025 – 30 Apr 2027
Amount: $351,750
Awardee: Brown University, Providence, RI
Program: CERAMICS
Directorate: MPS

Abstract

NON-TECHNICAL SUMMARY Sodium-ion chemistry provides a significant alternative to the current lithium-ion technology for rechargeable batteries with its foremost advantage of natural abundance, low cost, and much wider choices of material selection, therefore providing a critical strategy to reduce the risk of the low reserve of scarce elements in the US. However, compared to lithium reactions, sodium chemistry poses…

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