Korean Researchers Make Hydrogen From Water Look Easy

Korean researchers at the Korea Institute of Energy Research have successfully developed the processing technology necessary to mass produce Hydrogen from water. The researchers completed the development of the processing technology, which operates at normal temperatures with improved efficiency, to mass produce more than 3/4 of a gallon (3 liters) of Hydrogen from Hydrogen iodide.

This breakthrough is very positive as the least expensive way to produce Hydrogen is to separate Hydrogen from water molecules although the connection between Hydrogen and oxygen is very strong.

The Korean government aims to increase the proportion of Hydrogen used for energy to 0.1% by 2012, 3% by 2020, 7% by 2030 and 15% by 2040. Hydrogen is expected to account for 10% of the energy used in developed countries by 2030.

http://english.etnews.co.kr/news/detail.html?id=200801170002

Norwegian Hydrogen World

Mazda and Hydrogen Road of Norway (HyNor) have announced that they will collaborate in the development of Hydrogen fuel and Hydrogen vehicles. As part of the colloboration, HyNor will purchase thirty Mazda RX-8 Hydrogen RE vehicles making this the first time such vehicles have been sold outside of Japan.

Mazda has described the move as a big step in Mazda's Hydrogen vehicle development history and lauds Norway as being one of the countries closest to the realization of a Hydrogen energy society.

As part of the project, HyNor is looking to develop a Hydrogen energy infrastructure along a route of 360 miles (580km) from Oslo to Stavanger. The project envisions a Hydrogen world with buses, taxis, cars and other types of transport systems. Sounds like Norway might be one of the first countries to realize a Hydrogen Future.

http://www.edmunds.com/insideline/do/News/articleId=123351

Working Together to Test Hydrogen Technology

The U.S. Department of Defense (DOD) and the U.S. Department of Energy (DOE) are set to test Hydrogen fueling technologies in cold weather military applications. Through cooperative research and development agreements, the U.S. Army, Chevron Technology Ventures (CTV) and Hyundai-Kia America will collaborate on the project set up at a state of the art facility located at the Selfridge Air National Guard (SANG) Base in Michigan.

The facility will initially power a fleet of five Hyundai Tucson fuel cell vehicles used by the Army and National Guard. The facility will utilize Chevron's proprietary advanced steam methane reforming technology to produce about 88 pounds (40kgs) of Hydrogen per day.

The SANG Base station is the fifth Hydrogen demonstration station commissioned by CTV. Each of the five stations features a different production technology to assess and determine the benefits of various production systems.

http://www.energycurrent.com/index.php?id=3&storyid=6464

The Basics of Hydrogen

Hydrogen gas (H2) represents nearly 75% of the universes elemental mass and is the most abundant of chemical elements. It is odorless, colorless, tasteless, nonmetallic, and highly flammable. Hydrogen is lighter than air and since it rises into the atmosphere it is not found on earth by itself but rather compounded together with other elements. When combined with oxygen it is water (H2O) and when combined with carbon, it forms other compounds such as methane (CH4), coal, and petroleum. Hydrogen is also found in biomass and is an abundant element in the earths crust.

Since Hydrogen is not an energy source itself it has to be produced by either electrolysis of water or reforming of fossil fuels. Electrolysis of water is a process whereby electricity is used to split water molecules (H2O) to create pure Hydrogen and oxygen. Although this process can be done just about anywhere it is the more expensive of the two processes. In the reforming of fossil fuels, a device called a fuel processor or reformer is used to split Hydrogen off the carbon in hydrocarbons that are found in oil and natural gas (methane) to create pure Hydrogen and carbon, the latter being discarded into the atmosphere as carbon dioxide.

In order to create a true Hydrogen Future pure Hydrogen should be derived from renewable sources and not fossil fuels so that there is no release of carbon into the atmosphere. Today this can be achieved only by generating pure Hydrogen through electrolysis utilizing electricity that is not generated itself by fossil fuels. There are several non fossil fuel options for generating the electricity needed for electrolysis which include wind turbines, solar cells, hydroelectric dams, nuclear power, geothermal power, wave and tidal power and co-generation.

The Hydrogen Future will be driven in large part by the non fossil fuel option that becomes not only the safest, most feasible and most efficient source of electricty needed to produce pure Hydrogen but also the most affordable.