'hydrogen delivery' is a correct and usable phrase in written English.
It is most commonly used to describe the transportation or delivery of hydrogen as a form of energy or fuel. For example, "Our company specializes in hydrogen delivery to homes across the country."
General Hydrogen, said Dr. Ballard, specializes in development of the hydrogen delivery systems that will make fuel cells popular.
The hydrogen delivery unit was designed to release hydrogen-supersaturated water to the reactor and was efficient in hydrogen delivery, providing complete mass transfer.
However, effective hydrogen delivery and biomass retention under anaerobic conditions are significant challenges to implementation of this process.
In addition, a formula is proposed to estimate the equilibrium fracture toughness according to the equilibrium between crack growth and hydrogen delivery rates.
Common targets include gravimetric and volumetric densities, cost, hydrogen delivery rate, start-up energy, and transient response to name a few.
A novel radial flow packed-bed microreactor has been developed to enable hydrogen delivery in miniature fuel cells for portable power generation using the methanol reforming process.
There are currently just four public refuelling stations in the UK, in locations including Hendon, Heathrow, Swindon, that rely on hydrogen deliveries by tankers.
Joseph Romm, former assistant energy secretary and author of The Hype About Hydrogen, notes that the pollution caused by diesel trucks making hydrogen deliveries could cancel out hydrogen's benefits.
This approach obviates the need for a whole new hydrogen-delivery infrastructure, but since it produces substantial amounts of carbon dioxide, it also obviates much of the reason for switching to fuel cells.
The electricity from the solid oxide cell would be used to pressurize the hydrogen, for delivery to cars.
Of course, for many in the media, "hydrogen sulphide delivery helps prevent disease damage in cells in certain disease models" will always be trumped by "farts cure cancer" when it comes to headlines.
