Though not sure what type of applications this new understanding of the iron-iron hydrogenase enzyme will lead to, the researchers are confident that the new development may help clear the path for the hydrogen fuel industry to move into a larger role in the global push toward more environmenta...
USE OF AMMONIA AS SOURCE OF HYDROGEN FUEL AND AS A GETTER FOR AIR-CO2 IN ALKALINE MEMBRANE FUEL CELLSEmbodiments of the invention provide an ammonia operated fuel cell system including an alkaline membrane fuel cell (AMFC) having an anode, and an ammonia thermal cracker including a combustion ...
Bipolar plates are critical components in hydrogen fuel cell stacks with a proton-exchange membrane (PEM). They form the heart of these cells and enable the chemical reactions necessary for energy production. However, ensuring the integrity of these plates through rigorous leak testing is a major ...
When it comes to power, hydrogen is one of the most energy dense fuels. One kilogram of hydrogen gas generates the same amount of energy as almost three kilograms of gasoline, making the chemical element a highly efficient fuel source. With water and heat as its only by products, hyd...
The discovery of deep-sea hydrothermal vents in 1977 revolutionized our understanding of the energy sources that fuel primary productivity on Earth. Hydrothermal vent ecosystems are dominated by animals that live in symbiosis with chemosynthetic bacteria. So far, only two energy sources have been shown...
Some favor moving directly to a hydrogen infrastructure, while others advocate transitioning by using hydrogen fuel cell technology. While the problems of migrating to hydrogen are complex, there is no doubt that hydrogen is the energy source for the 21st century. 展开 关键词:...
prototype, off-the-shelf, fuel processing system for small stationary, proton-exchange membrane fuel cell power plants. HydrogenSource's Vega 5 is designed to be a stand-alone fuel processing system, capable of generating enough hydrogen reformate from natural gas to power a 5kW fuel cell power...
This system was adapted for hydrogen and enables convenient dual fuel... W Peschka - 《International Journal of Hydrogen Energy》 被引量: 34发表: 1986年 Hydrogen-fueled internal combustion engine The present invention relates to a system that is capable of freely selecting one or two or more ...
Use of hydrogen from renewable energy source for powering hot-mix asphalt plant. Int J Traffic Transp Eng 2012;2(1):30e43.Gopalakrishnan K., Khaitan S., 2012, Use of Hydrogen from Renewable Energy Source for Powering Hot-Mix Asphalt Plant, International Journal for Traffic and Transport ...
Mining free hydrogen gas as a primary fuel source could change that, but first scientists need to understand where the gas goes after it's produced. "Maybe microbes are eating it, or maybe it's accumulating in reservoirs under the seafloor. We still don't know," Worman said. "Of course...