![]() ![]() A separate short stack will be tested for a period of 100 hours to produce H 2 at a pressure of 2 to 3 bar.ĭOE Funding: $999,526 Non-DOE Funding: $250,000 Total Value: $1,249,526ĭevelopment of Novel 3D Cell Structure and Manufacturing Processes for Highly Efficient, Durable and Redox Resistant Solid Oxide Electrolysis Cells - The Regents of the University of California, San Diego (La Jolla, CA) will evaluate and demonstrate a highly efficient, durable and reduction-oxidation (redox) resistant solid oxide electrolysis cell technology for H 2 production. At the conclusion of the project, the team will operate a short stack of 6-cells under various steam conversion conditions for at least 500 hours and then an additional 300 hours in SOFC mode to verify reversible operation. Project goals are to 1) improve the chemical and electrochemical stability of LSCF as a state-of-the-art oxygen-electrode, against dopant (Sr) segregation and the consequent poisoning by chromium (Cr) and sulfur (S) 2) develop infiltration chemistries to enable the surface modifications in the most effective, efficient and economical way, to suppress the Sr segregation and the Cr- and S-poisoning processes and 3) advance understanding of the role of operational parameters on oxygen electrode performance.ĭevelopment of Stable Solid Oxide Electrolysis Cell for Low-Cost Hydrogen Production - O圎on Energy LLC (North Salt Lake, UT) O圎on Energy LLC will operate a solid oxide electrolysis cell stack in a laboratory test bed showing improved performance over baseline stacks exhibiting robustness, reliability, endurance, H 2 purity, and producing H 2 at elevated pressure of 2 to 3 bar. Improving Durability and Performance of Solid Oxide Electrolyzers by Controlling Surface Composition on Oxygen Electrodes - Massachusetts Institute of Technology (Cambridge, MA) will research the degradation pathway that couples surface chemistry to impurity poisoning on perovskite oxygen electrodes, taking (La0.6Sr0.4)0.95Co0.2Fe0.8O3- (LSCF) as a model, state-of-the-art oxygen electrode. The project’s main objective is to demonstrate the commercial feasibility of a low-cost, highly efficient reversible solid oxide cell (RSOC) system based on proton conductors for hydrogen (H 2) and electricity generation.ĭOE Funding: $1,000,000 Non-DOE Funding: $250,000 Total Value: $1,250,000 AOI 5: Solid Oxide Electrolysis Cell (SOEC) Technology Development for Hydrogen Productionĭurable and High-Performance SOECs Based on Proton Conductors for Hydrogen Production - Georgia Institute of Technology (Atlanta, GA) will assess the degradation mechanisms of the electrolyte, electrode and catalyst materials under electrolysis conditions to gain insights for rational design of better electrode and catalyst materials. ![]()
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