My watch list
my.chemeurope.com  
Login  

1,151 Current news about the topic catalysis

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

image description
Catalytic protocells get zingy

10-Jan-2020

Artificial cells capable of oxygen gas production and chemical signalling have been prepared using a combination of synthetic and biological catalysts through an international collaboration between the University of Bristol and the University of Padua in Italy. From the synthesis of drugs to the ...

more

image description
Research provides new design principle for water-splitting catalysts

20-Dec-2019

Scientists have long known that platinum is by far the best catalyst for splitting water molecules to produce hydrogen gas. A new study by Brown University researchers shows why platinum works so well -- and it's not the reason that's been assumed. The research, published in ACS Catalysis, helps ...

more

image description
Neutrons optimize high efficiency catalyst for greener approach to biofuel synthesis

18-Dec-2019

Researchers led by the University of Manchester have designed a catalyst that converts biomass into fuel sources with remarkably high efficiency and offers new possibilities for manufacturing advanced renewable materials. Neutron scattering experiments at the Department of Energy's Oak Ridge ...

more

image description
Scientists convert plastics into useful chemicals using sunlight

16-Dec-2019

Chemists at Nanyang Technological University, Singapore (NTU Singapore) have discovered a method that could turn plastic waste into valuable chemicals by using sunlight. In lab experiments, the research team mixed plastics with their catalyst in a solvent, which allows the solution to harness ...

more

image description
Pathways toward Post-Petrochemistry

Electroreduction of carbon monoxide for the highly selective production of ethylene

13-Dec-2019

Ethylene, or ethene, is a primary feedstock for the chemical industry, including as a starting material for the production of a wide variety of plastics. In the journal Angewandte Chemie, scientists have now introduced a new electrochemical technique for selective and energy-efficient production ...

more

image description
New function for plant enzyme could lead to green chemistry

Discovery may inspire development of better industrial catalysts

11-Dec-2019

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have discovered a new function in a plant enzyme that could have implications for the design of new chemical catalysts. The enzyme catalyzes, or initiates, one of the cornerstone chemical reactions needed to synthesize a ...

more

image description
Scientists devise catalyst that uses light to turn carbon dioxide to fuel

09-Dec-2019

Researchers find new way to convert carbon dioxide into a usable fuel source. The concentration of carbon dioxide in our atmosphere is steadily increasing, and many scientists believe that it is causing impacts in our environment. Recently, scientists have sought ways to recapture some of the ...

more

Two chiral catalysts working hand in hand

Chemists develop a synthetic method providing access to different stereoisomers of a molecule

05-Dec-2019

Just as our left hand is not superposable to our right hand, the mirror image of certain molecules cannot be overlapped onto it, even when turned or twisted. These two mirror images are referred to by chemists as enantiomers and the molecule is said to be chiral. Chirality, which is a word ...

more

image description
Smog-eating graphene composite reduces atmospheric pollution

05-Dec-2019

Graphene Flagship partners the University of Bologna, Politecnico di Milano, CNR, NEST, Italcementi HeidelbergCement Group, the Israel Institute of Technology, Eindhoven University of Technology, and the University of Cambridge have developed a graphene-titania photocatalyst that degrades up to ...

more

image description
New catalyst: easy on resources, less expensive, and highly selective

02-Dec-2019

Chemists at the University of Bayreuth have developed a sustainable, inexpensive, and at the same time potent catalytic process: it requires no rare precious metals and enables the targeted production of many fine chemicals, natural products, and medical agents. This opens up a broad spectrum of ...

more

Page 1 From 116
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE