material and the type of interfering species, such as hydrogen in the case of neutron counting. Some assay techniques are less …

pollution, and the risk of disasters such as the Deepwater Horizon oil spill. Energy efficiency in the form of more efficient …

Achieving a successful transition to hydrogen-powered vehicles in the U.S. automotive market will require strong and … sustained commitment by hydrogen producers, vehicle manufacturers, transporters and retailers, consumers, and governments. The …, and ultimately the success of the transition itself. The transition to hydrogen-powered transportation faces imposing …

Power towers are capable of producing solar-generated electricity and hydrogen on a large scale. Heliostats are the … and hydrogen at $3.20/kg. We propose research and development that should ultimately lead to a price as low as $90/m{sup 2 …

possibility of transition to a hydrogen economy. These limitations were adopted to simplify the transition analysis. Inspection of …

The H2A Production Model analyzes the technical and economic aspects of central and forecourt hydrogen production … technologies. Using a standard discounted cash flow rate of return methodology, it determines the minimum hydrogen selling price … familiar with the basic tenets of H2A hydrogen production cost analysis get started using the new version of the model. It …