the research consultancy for energy technologies
…This hurts Coulombic efficiency by 0.1-1%. But the more pressing challenge of hydrogen crossover is that hydrogen oxidation at the electrolyser anode will form not only water, but also peroxide…
…– 10% hydrogen across a hydrogen value chain. (5) 3x higher hydrogen leakage rates are not an unjustified concern, because the radius of an H2 molecule is about 3x smaller than…
…hydrogen and turquoise hydrogen as leading options. The costs of syngas and the costs of hydrogen from coal gasification depend on input variables. Capex costs are usually around $1,000/kWth of…
…Graphite paste prices, HCl prices, HDPE prices, HF prices, Hot Rolled Steel prices, Hydrogen Peroxide prices, Integrated Circuit prices, LDPE prices, LiPF6 prices, Lithium Carbonate prices, Lithium Metal prices, Manganese…
…hydrogen pipelines and chemical hydrogen carriers (e.g., ammonia). Midstream costs will be 2-10x higher than comparable gas value chains, while up to 50% of hydrogen’s embedded energy may be lost…
…may unlock lower costs for turquoise hydrogen than blue hydrogen or green hydrogen. The disadvantage is that methane decomposition is endothermic, thus an exterior energy source is required. If this…
…methane input with a 6% hydrogen input, and the adiabatic flame temperature only reaches about 450ºC. The reason is that each mol of hydrogen only releases one-third of the combustion…
Blue hydrogen value chains are gaining momentum. Especially in the US. So this 16-page note contrasts steam-methane reforming (SMR) versus autothermal reforming (ATR). Each of these different hydrogen reformers has…
This data-file is a breakdown of the global hydrogen market, which is 110MTpa today, worth around $110bn pa at $1/kg H2 prices. Today’s hydrogen is mostly used for producing ammonia,…
Our 18-page note models the full-cycle economics of a green hydrogen value chain to decarbonize trucks. In Europe, at $6/gallon diesel, hydrogen trucks will be 30% more expensive in the…