High-efficiency Nitrogen Oxidation (HNO3) Proposer's Day
ID: DARPA-SN-26-12Type: Special Notice
Overview

Buyer

DEPT OF DEFENSEDEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA)DEF ADVANCED RESEARCH PROJECTS AGCYARLINGTON, VA, 222032114, USA

NAICS

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715)

PSC

NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH (AC12)

Original Source

https://sam.gov/workspace/contract/opp/93aed3443a98462291d42b022f6d0633/view
Timeline
    Description

    The Department of Defense, through the Defense Advanced Research Projects Agency (DARPA), is hosting a Proposers Day for the High-efficiency Nitrogen Oxidation (HNO3) program on December 12, 2025, in Arlington, VA. This event aims to introduce the research community—including industry, academia, and government—to the program's vision and goals, explain the mechanics of DARPA programs, and encourage collaboration among organizations with relevant expertise in nitric acid generation technology. The HNO3 program seeks to address current production challenges, such as reliance on foreign precursors and high energy consumption, by developing foundational technology for nitric acid generation via direct nitrogen oxidation from air and water. Interested parties can contact the BAA Coordinator at HNO3@darpa.mil for more information.

    Point(s) of Contact
    BAA Coordinator
    HNO3@darpa.mil
    Files
    Title
    Posted
    DARPA-SN-26-12.pdf
    DARPA's High-efficiency Nitrogen Oxidation (HNO3) Proposers Day, scheduled for December 12, 2025, in Arlington, VA, aims to inform potential proposers about an upcoming Broad Agency Announcement (BAA). The program seeks foundational technology for nitric acid generation via direct nitrogen oxidation from air and water, addressing current production challenges like reliance on foreign precursors and high energy consumption. The Proposers Day will introduce the program's vision, explain DARPA program mechanics, and foster teaming arrangements. DARPA encourages participation from non-traditional proposers. The event includes a virtual Contracts Management Office Q&A, and opportunities for attendees to give
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