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Chemistry World
February 18, 2009
Nina Notman |
Single Nanocatalyst Behaviour Revealed Before you can design the perfect nanoparticle catalyst, you first need to understand the fundamental science that governs their reactivity. U.S. Scientists have said they have done just that.   |
Chemistry World
February 2, 2011
Elinor Richards |
Gold going it alone Spanish scientists have proved that gold alone can catalyse cross-coupling reactions following a claim made last year that palladium impurities in the gold are essential for the catalysis. |
Chemistry World
December 14, 2012
Jon Cartwright |
Pico-gold clusters break catalysis record Chemists in Spain have shown that small clusters of gold atoms are excellent inorganic catalysts with record-breaking efficiency. |
Chemistry World
January 30, 2009
Hayley Birch |
Nanocrystals Get in Shape for Catalysis New research in fine tuning the shape and size of nanoparticles could lead to important advances in catalysis. |
Chemistry World
July 16, 2012
Manisha Lalloo |
'Artificial Leaf' Under the Microscope Defects at the edge of the cobalt clusters give the Nocera catalyst its water splitting properties. |
Chemistry World
August 21, 2012
James Mitchell Crow |
Watching single nanoparticles work By shining laser light on the modified tip of an atomic force microscope), researchers in Germany and the Netherlands have been able to watch a catalytic reaction in real time, zoomed right in to the nanoscale. |
Chemistry World
December 23, 2015
Karl Collins |
Scratching chiral surfaces There are numerous challenges to developing reactions that exploit chiral surfaces, or employ molecular modifiers (ligands) to create a chiral surface environment and control the stereoselectivity of a transformation. |
Chemistry World
August 2, 2013
Amy Middleton-Gear |
Homogeneous catalyst made to act more like an enzyme Homogeneous catalytic systems which display selectivity in a mixture of similar substrates are rare. Now scientists have shown that encapsulating a homogeneous catalyst in a supramolecular host can give it a more discerning nature. |
Chemistry World
October 1, 2010
Hayley Birch |
On-off catalyst mimics enzyme function US and Japanese researchers have created an enzyme-like catalyst whose activity can be switched on or off using small molecules. |
Chemistry World
January 8, 2014
Karl Collins |
Oxidation station Small molecules are making significant inroads -- with reactivity and selectivity approaching levels previously thought unachievable. |
Chemistry World
April 4, 2008
James Mitchell Crow |
More to Catalysis Than Meets the Eye Catalysts are more than just a reactive surface. Changes beneath a metal's skin can completely change the course of a reaction. |
Chemistry World
July 12, 2011
Laura Howes |
Structural Transformations Put Under the Microscope Using just the heat from a tunnelling electron microscope, a group from California has induced a structural transformation in a copper sulfide nanorod and then used the microscope to watch the process as it happened. |
Chemistry World
September 4, 2008
Fred Campbell |
Two catalysts better than one US researchers have cracked a long standing problem in chemical synthesis - the catalytic alpha-alkylation of aldehydes - by combining two catalysts in one pot. |
Chemistry World
May 9, 2014
Jennifer Newton |
Stan Golunski: Sustaining catalytic collaborations Stan Golunski is a professor of catalysis and deputy director of the Cardiff Catalysis Institute. His research is in areas of heterogeneous catalysis that can be applied both synthetically and for environmental control. |
Chemistry World
April 28, 2010
Mike Brown |
Producing hydrogen from sea water A new catalyst that generates hydrogen from sea water has been developed by scientists in the US. |
IEEE Spectrum
May 2009
Prachi Patel |
Five-Dimensional DVD Could Store 1.6 Terabytes Data is held in multiple layers, wavelengths, and polarizations |
