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

Good Day Sunshine

Scientists at the Max Planck Institute for Bioinorganic Chemistry in Mülheim, Germany have developed a promising new catalyst for splitting water using sunlight and storing the Hydrogen and oxygen produced.

The team of scientists found that titanium disilicide (TiSi2) can split water using a photocatalytic process similar to photosynthesis whereby chlorophyll molecules use light energy to convert water and carbon dioxide into glucose. The semiconductor is also able to separate and store the Hydrogen and oxygen released.

Using simply the sun and no other fossil fuels to produce Hydrogen is about as clean as a method as one can find. Assuming this can be implemented on a large scale it will definitely be something that we can expect to see in the Hydrogen Future.

http://www.rsc.org/chemistryworld/News/2007/October/01100701.asp