Today, most energy is produced at large centralised power stations based on fossil fuels such as coal, oil and natural gas. And then there is the energy produced by hydroelectric power stations, nuclear power stations and ...
(PhysOrg.com) -- You do two things at motorway services: fill up one tank and empty another. US chemists have combined refuelling your car and relieving yourself by creating a new catalyst that can extract hydrogen from urine.
(PhysOrg.com) -- A tiny microbe can take electricity and directly convert carbon dioxide and water to methane, producing a portable energy source with a potentially neutral carbon footprint, according to a team of Penn State ...
(PhysOrg.com) -- Hydrogen will be one of the most important fuels of the future. It would be ideal to obtain hydrogen by splitting water instead of from petroleum. However, the electrolysis of water is a very energy intensive ...
Hydrogen as an everyday, environmentally friendly fuel source may be closer than we think, according to Penn State researchers.
Hydrogen—the most plentiful element in the Universe—could potentially meet much of the world's demand for energy while reducing or eliminating our dependence on carbon-based fuels. The promise of carbon-free energy has researchers ...
With gasoline prices hovering at $3 per gallon, probably few Americans need convincing that another energy crisis is imminent. But what precisely is to be done about our future energy needs is still a puzzle. There's talk ...
The need for 'green' power and fuel efficiency is motivating the energy community to investigate hydrogen as a compelling alternative fuel. While hydrogen continues to pose significant challenges in terms of commercial production, ...
