Blog Profile / Physorg: Chemistry


URL :http://phys.org/chemistry-news/
Filed Under:Academics / Chemistry
Posts on Regator:2154
Posts / Week:34.2
Archived Since:September 5, 2016

Blog Post Archive

The future of plastics—reusing the bad and encouraging the good

Plastics have got themselves a bad name, mainly for two reasons: most are made from petroleum and they end up as litter in the environment.

Hydrogen cars for the masses one step closer to reality, thanks to UCLA invention

UCLA researchers have designed a device that can use solar energy to inexpensively and efficiently create and store energy, which could be used to power electronic devices, and to create hydrogen fuel for eco-friendly cars.

Solution-processed OLEDs pave the way to future lighting applications

Before it can take over our streets and homes, OLED lighting needs to be made more accessible. The SOLEDLIGHT project has developed novel multilayer OLEDs thanks to a new process that promises to increase production efficiency by 20 percent, thereby reducing its cost.

Separation a sweet success

Sugars can make excellent gatekeepers for separating mixtures of molecules. A KAUST team has discovered a way to make a selectively porous membrane by linking large numbers of sugar structures, known as cyclodextrins, to form a thin film.

Transparent coatings for everyday applications

Water- and dirt-repellent sportswear and outdoor clothing, or anti-fog windshields – there are many everyday products that can profit from highly hydrophobic coatings. For such coatings, researchers led by Dr. Bastian E. Rapp at Karlsruhe...Show More Summary

Chemists reveal one mechanism of dihydrogen production by nitrogenase

Nitrogenase is central to life on our planet. It provides most of the nitrogen (N) that is used in proteins and nucleic acids and it's essential in creating plants, animals and other organisms, making ammonia (NH3) which is then used in the biosynthesis of amino acids and then proteins. Show More Summary

Metal hydrides with improved stability in water

NUS chemists have discovered new reaction pathways using "acidic" metal hydrides to access industrially important chemical complexes.

Breakthrough could launch organic electronics beyond cell phone screens

A discovery by an international team of researchers from Princeton University, the Georgia Institute of Technology and Humboldt University in Berlin points the way to more widespread use of an advanced technology generally known as organic electronics.

Scientific advances can make it easier to recycle plastics

Most of the 150 million tons of plastics produced around the world every year end up in landfills, the oceans and elsewhere. Less than 9 percent of plastics are recycled in the United States, rising to about 30 percent in Europe.

NIR-driven H2 evolution from water: Expanding wavelength range for solar energy conversion

Hydrogen gas is a promising "green" fuel. The lightest chemical element, hydrogen is an efficient energy store and could potentially replace gasoline in vehicles. However, the element does not exist in large amounts in nature, and must be produced artificially.

Researchers knit energy-storing clothing fibres

Ever wished you could recharge your mobile phone just by putting it in your pants pocket? That could soon be a reality thanks to energy-storing clothing fibres developed by scientists at Deakin's Institute for Frontier Materials (IF...

Electrochemistry opens up novel access to important classes of substances

Electrochemistry has undergone a renaissance in recent years and numerous research groups are currently working on the environmentally friendly production or conversion of molecules. However, despite the superiority of electrochemistry, its application to various molecules has been problematic. Show More Summary

Mapping biological functions of NUDIX enzymes

In a large multidisciplinary project, researchers at Karolinska Institutet have explored different properties of an enzyme family called NUDIX hydrolases. The study, published in Nature Communications, reveals novel insights into their biological functions in human cells.

The spliceosome—now available in high definition

UCLA researchers have solved the high-resolution structure of a massive cellular machine, the spliceosome, filling the last major gap in our understanding of the RNA splicing process that was previously unclear.

The future of cell culture: A new continuous bioprocess developed

A technique which revolutionises cell culture by allowing the continuous production and collection of cells, has been developed by scientists at Newcastle University.

Can a common ingredient in laundry detergent help advance diabetes research?

Two oxygen-producing compounds - including one that boosts performance in some laundry detergents - might one day play a key role in helping scientists successfully build a bioartificial pancreas in the lab to cure type 1 diabetes.

New technology converts biomass into 'coal'

The University of Nottingham is partnering with the Energy Research Accelerator (ERA) and CPL Industries to produce a commercial scale facility capable of converting biomass into next-generation solid fuels with coal-like properties...

Researchers stimulate blood vessel formation with sugar

Academics from the University of Sheffield and COMSATS Institute of Information Technology, Lahore, Pakistan have discovered that sugar can, in fact, be good for you following breakthrough research.

Small changes to a surfactant's structure influence its ability to encapsulate oily molecules

The properties of surfactants, substances that lower the surface tension of a liquid, can be fine-tuned by tweaking their molecular structure, according to a recent ASTAR study. This method could help researchers develop better surfactants...Show More Summary

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