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Opens with a side-by-side comparison of the technologies, discusses when solid oxide electrolysis makes sense and how it scales commercially, goes into core constraints such as cell degradation and the oxygen evolution reaction, and closes with an assessment of where innovation is concentrated.
This collection has 6 steps. Steps you have not opened are shown unmarked in the list below.
Hyfindr - Hydrogen & Fuel Cell TechnologyEnglish
Whole video · 26 min
What this step teaches: The viewer can compare alkaline, PEM and AEM electrolyzers in terms of membrane function, catalyst requirements and safety, and explain the difference between a membrane and a diaphragm.
Chade HydrogenEnglish
Whole video · 22 min
What this step teaches: The viewer can interpret how the efficiency advantage of solid oxide electrolysis depends on the heat source and compare the economic suitability of SOEC at sites with and without waste heat.
OUTFOX EUEnglish
Part to watch: 04:41–23:44
What this step teaches: The viewer can evaluate the cost, heat integration, site operation and EU regulation barriers to the commercialization of solid oxide electrolysis through presentations by different stakeholders.
Hyfindr - Hydrogen & Fuel Cell TechnologyEnglish
Whole video · 29 min
What this step teaches: The viewer can analyze the causes of degradation in electrolyzer cell components due to corrosion, mechanical and thermal damage, and early detection approaches based on current-temperature mapping.
Innovate and ReactEnglish
Parts to watch in this step: 07:15–10:36, 16:12–22:13, 22:13–28:26
What this step teaches: The viewer can assess why the OER is considered a bottleneck in water electrolysis and the possible contribution to catalyst design of the reaction pathway the speaker proposes on iridium dioxide surfaces.
International Renewable Energy AgencyEnglish
Whole video · 36 min
What this step teaches: The viewer can interpret the patent-data-based method of the IRENA-EPO report and its findings on the subfields and countries in which electrolyzer innovation is concentrated.
Recognize the barriers slowing the low-emission hydrogen market
Interpret the integration of renewable hydrogen into the energy system
