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Chemistry World August 5, 2011 Josh Howgego |
Calcium ion is the key to plant's water splitting secret The first model of photosystem II - a key part of the biological machinery that drives photosynthesis - has been constructed. |
Chemistry World March 8, 2012 Rachel Cooper |
Cerium cation behaviour could change water splitting studies Scientists in Germany and Japan have shown that cerium(IV) predominantly forms a dinuclear complex in aqueous solution. |
Chemistry World June 25, 2015 Karl Collins |
Dispelling nickel's catalytic demons In the world of transition metal catalysis, some still consider nickel less worthy than other metals. |
Chemistry World January 2009 Philip Ball |
Column: The crucible Oxidation state is a convenient fiction, but the concept is far from meaningless |
Chemistry World May 2009 |
The artificial leaf Using sunlight to split water molecules and form hydrogen fuel is one of the most promising tactics for kicking our carbon habit. |
Chemistry World September 25, 2012 Najafpour et al. |
Running on Sun We imagine a future where a substantial portion of our energy is met by solar fuels, leaving the task of food production to natural photosynthesis. This comes with the caveat that plants, algae and cyanobacteria be used to produce high value carbon compounds as well as biofuels |
Chemistry World May 19, 2014 Polly Wilson |
Photooxidation system that's membrane-bound for success For the first time, a water oxidation catalyst and photosensitiser have been co-embedded into a membrane to make an artificial water photooxidation system. |
Chemistry World September 4, 2014 Simon Hadlington |
'Unifying theory' proposed for carbon monoxide oxidation on supported gold nanoparticles US researchers believe they have uncovered the means by which gold nanoparticles sitting on a support of titanium dioxide can oxidise carbon monoxide at low temperatures. |
Chemistry World August 20, 2008 |
Gold's Magic Number A new gold catalyst developed by UK chemists can catalyse hydrocarbon oxidation, using O 2 as the only oxidant. But catalyst particle size is critical - above 2nm diameter, the catalyst loses all activity. |
Chemistry World March 4, 2011 Carl Saxton |
Real-world treatment for dye-contaminated effluents US scientists have found that a dye oxidation process using low levels of an iron catalyst could be used to degrade highly contaminated wastewater under ambient conditions. |
Chemistry World October 2007 Derek Lowe |
In the Pipeline One of the biggest areas of chemical research these days is in catalytic processes. It's one of the places we can really improve our processes, especially when you count the waste stream (as you should) as part of the total energy bill. |
Chemistry World December 10, 2010 Carl Saxton |
Breaking news for the CO bond UK scientists have pinpointed the moment that the CO bond, the strongest bond of any diatomic molecule, breaks when oxidised by a gold catalyst. |