Hydrogen

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Celebrate National Hydrogen and Fuel Cell Day
News Article, October 8, 2026 • Today, October 8, the nation celebrates Hydrogen and Fuel Cell Day, a day chosen to match the atomic weight of hydrogen, 1.008. Hydrogen and fuel cells play an important and growing role in domestic energy security and resilience. Sandia brings decades of experience in material design and compatibility, system analysis,...
A man in a white lab coat and safety glasses sits at a computer while writing in a notebook. Another man in a white lab coat and safety glasses works on a lab instrument.

Hydrogen workshop assembles research community
News Article, March 21, 2022 • University faculty and staff from national laboratories convened last week to identify opportunities for collaborative research in critical, thematic areas related to hydrogen. During a technical workshop hosted March 9th by the Northern Rio Grande Corridor Collaborative (NRGCC), attendees held discussions focused on challenges, opportunities, and the research needed to...

Sandia addresses barriers to hydrogen-fueled internal combustion engines
News Article, November 18, 2024 • Pre-ignition is one of the key barriers preventing hydrogen-fueled combustion engines from achieving efficiency and power-density parity with current diesel powertrains. To address this issue, Sandia has developed an experimental framework to isolate and study various sources of pre-ignition. The research team recently updated the framework with a new methodology...
Conceptual schematic of the pre-ignition mechanisms in a hydrogen-fueled internal combustion engine (left). A multi-camera, high-speed system for testing and visualizing oil pre-ignition using Sandia's optical engine (right).