Search NASA⌕ Search
Home/Archive/DOE OSTI

DOE OSTI · 2246632

Guiding Sustainable Hydrogen Integration: A Capacity Building Approach

View original source ↗Read source document ↗Export metadata ↓

Abstract

The Hydrogen Considerations Tree is designed to empower institutions to explore and consider the costs, benefits, and tradeoffs of hydrogen and its derivatives (e.g. e-fuels and green ammonia) and inform hydrogen strategy, policy and investment decisions within unique contexts around the world. Key topics are organized into a "Considerations Tree," enabling stakeholders to explore technical, regulatory, economic, environmental, social, and other analysis questions systematically and holistically.

Explore related subjects

HYDROGENhydrogen developmentU.S. Agency for International DevelopmentUSAIDUSAID-NREL Partnership

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

2023-12-12. Guiding Sustainable Hydrogen Integration: A Capacity Building Approach. https://www.osti.gov/biblio/2246632

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related reports

DOE OSTI2024

Thin, Highly Selective Polymer Membrane Separators for Advanced Liquid Alkaline Water Electrolysis

Our team will develop novel, dense, polymer electrolyte separators based on polybenzimidazole (PBI) derivatives that will enable tuning of water/KOH uptake in mechanically robust films for advanced liquid alkaline water electrolysis (LAWE). These material advances will enable thinner separators with increased selectivity (hydroxide conductivity/hydrogen permeability), thereby enabling higher operating currents, increased dynamic operating high-temperature stability, and catalyst-coated membranes (zero-gap design advantages) in direct alignment with stated lab call goals.

HYDROGEN↗
DOE OSTI2024

HydroGEN: Low Temperature Electrolysis

In low temperature electrolysis (LTE), it is imperative to both enhance and explore durability and demonstrate the opportunities for anion exchange membrane-based water electrolysis (AEMWE). The advantage of alkaline-based systems is primarily reduced capital cost: high pH enabling platinum group metal (PGM)-free catalysts and coatings, and the enhanced stability of those components compared to proton exchange membrane (PEM) -based systems. Compared to the water-only fed AEMWE in previous LTE 2.0 work, supporting electrolytes can allow for a significant improvement in performance through higher site-access and stability by reducing utilization and overpotential stresses that lead to catalyst layer delamination.

HYDROGEN↗