Search Results for: "fuel cell" "fuel cells"

Nafion membranes: costs and hydrogen crossover?

Perfluorinated sulfonate (PFSA) membranes, such as Nafion, are the crucial enabler for PEM electrolysers, fuel cells and other industrial processes (e.g., chlor-alkali plants). The market is worth $750M pa. The…

Plug power: green hydrogen breakthroughs?

Plug Power technology review

…electrolysers and fuel cells, underlying catalyst materials, membranes and their manufacturing. One patent seems like a breakthrough. Other patents candidly presented challenges for scaling up green hydrogen and raised questions…

Hydrogen: overview and conclusions?

Hydrogen best opportunities?

…note on green hydrogen, we recommend this one). (6) Operations, transport, logistics all feel strangely challenging. Our studies of patents suggest that electrolysers and fuel cells can be the Goldilocks…

Oxycombustion: economics of zero-carbon gas?

CO2-EOR in shale

…of oxycombustion power cycles will compete with smaller-scale CHPs and fuel cells. Fuel cells have historically had high decline rates, averaging 5% per year, but recent fuel cells are slowly…

Levelized cost of electricity: stress-testing LCOE?

Levelized cost of electricity of different electricity sources, in cents per kWh and their true CO2 intensity, in kg per kWh.

…economic models calculating the specific levelized costs of onshore wind, offshore wind, solar, hydro, nuclear, gas power, coal power, biomass, RNG, diesel gensets, geothermal, hydrogen, fuel cells, power transmission, batteries,…

Green hydrogen: the economics?

costs of green hydrogen production

…such as a fuel cell or fuel cell vehicle. A more recent question mark has arisen over the degradation rates of electrolysers, if they are powered by wind and solar…

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