Article - 7 Feb 2007
Hydrogen has been touted as an environmentally friendly wonder fuel that can be used in vehicles and burns to produce only water as a by product. The problem with hydrogen is that producing it is far...
Article - 11 Jul 2006
The issues facing the provision of clean, fresh water are many and varied, and prior to action being taken to rectify the problem, the water needs to be analysed, and the contaminants identified. New...
Article - 18 Jan 2006
Porous powders are used in industries from catalysts to pharmaceuticals and environmental cleanup to liquid chromatography. Not only is it important to know the pore size distribution of these...
Article - 20 Nov 2003
Researchers have found that when the surface of a ZnS nanoparticle gets wet, its entire crystal structure rearranges to become more ordered. Posted August 27 2003
Article - 5 Feb 2004
Millennium Chemicals has developed a paint that absorbs nitrogen oxide (NOx) gases from vehicle exhausts, a pollution source that can cause smog and respiratory problems. Posted February 5 2004
Article - 15 Jul 2005
a new way to realize miniature fuel cells (FC) is demonstrated using nanostructured porous silicon (PS) as a protonic conductor. Using a chemical grafting technique an inorganic, structurally stable,...
Article - 12 Apr 2011
Organic solar cells has been considered a viable solar energy option due to their light weight, low production costs and flexibility. The barrier to their use is their poor efficiency. The PeakForce...
Article - 4 Apr 2017
The generation, measurement and applied technologies of nanobubbles or ultra-fine bubbles are evolving dramatically.
Article - 4 Jan 2019
This article discusses how to use the atmosphere for gas mixing for environmental analysis.
Article - 26 Apr 2017
Electrochemistry refers to the interplay between chemical and electrical energy, where electrons drive chemical changes or chemical reactions to move electric charges.