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April 23rd, 2014

Polymer Chemistry’s Latest News Stories

Toward a truly white organic LED: Physicists develop polymer with tunable colors

Polymer
By inserting platinum atoms into an organic semiconductor University of Utah physicists were able to tune the plastic like polymer to emit light of different colors a step toward more efficient less expensive and truly ... - Read More

'Terminator' polymer: Self-healing polymer that spontaneously and independently repairs itself

Polymer
Scientists report the first self healing thermoset elastomer that requires no intervention to induce its repair Self healing polymers mend themselves by reforming broken cross linking bonds However the cross linking healing mechanism usually requires ... - Read More

Solar cell performance improves with ion-conducting polymer

Polymer
Researchers at Stockholm's KTH Royal Institute of Technology have found a way to make dye sensitized solar cells more energy efficient and longer lasting Drawing their inspiration from photosynthesis dye sensitized solar cells offer the ... - Read More

Synthetic polymers enable cheap, efficient, durable alkaline fuel cells

Synthetic polymers, Fuel, Fuel cells
A new cost effective polymer membrane can decrease the cost of alkaline batteries and fuel cells by allowing the replacement of expensive platinum catalysts without sacrificing important aspects of performance according to Penn State researchers ... - Read More

New insights into the polymer mystique for conducting charges

For most of us a modern lifestyle without polymers is unthinkable…if only we knew what they were The ordinary hardware store terms we use for them include plastics polyethylene epoxy resins paints adhesives rubber without ... - Read More

Plastic solar cells' new design promises bright future

Plastic, Plastic, cells, cells
Energy consumption is growing rapidly in the 21st century with rising energy costs and sustainability issues greatly impacting the quality of human life Harvesting energy directly from sunlight to generate electricity using photovoltaic technologies is ... - Read More

Polymer ribbons for better healing

Polymer
Freiburg researchers develop hydrogels for tissue regeneration that can be fine tuned to fit any body part A new kind of gel that promotes the proper organization of human cells was developed by Prof Prasad ... - Read More

Non-toxic flame retardants

Materials, materials
Flame retardants are often extremely harmful to health Despite this they are found in many types of synthetic materials which would otherwise ignite quickly Empa researchers have now succeeded in producing non harmful flame retardants ... - Read More

Two-in-one solution for low cost polymer LEDs and solar cells

Solution, Polymer
Considerable improvement in device performance of polymer based optoelectronic devices is reported today by researchers from Ulsan National Institute of Science and Technology UNIST South Korea The new plasmonic material can be applied to both ... - Read More

Not-weak knots bolster carbon fiber

Carbon, carbon
Large flakes of graphene oxide are the essential ingredient in a new recipe for robust carbon fiber created at Rice University The fiber spun at Rice is unique for the strength of its knots Most ... - Read More

Most Popular Articles

Graphene Researchers Create "Superheated" Water That Can Corrode Diamonds

Released 3 11 2013 5 00 AM EDTSource Newsroom National University of Singapore more news from this source Mar 11 2013 A team of researchers from the National University of Singapore NUS led by Professor ...

Gentle pasteurization of milk – with microwaves
Microwaves, Milk

In the EU funded project MicroMilk European SMEs together with the University of Hohenheim and the Fraunhofer IGB have developed a novel method for pasteurization of milk with microwaves The system preserves the valuable components ...

Ultrasound ‘Making Waves’ for Enhancing Biofuel Production

All chefs know that you have to break some eggs to make an omelet and that includes engineers at Iowa State University who are using high frequency sound waves to break down plant materials in ...

Researchers "Fish New Pond" for Antibiotics

Released 10 11 2013 9 35 AM EDTEmbargo expired 10 13 2013 1 00 PM EDTSource Newsroom McMaster University more news from this source Oct 15 2013 Hamilton ON Oct 13 2013 Researchers at McMaster ...

Warming since 1950s partly caused by El Niño
Ocean, Ocean

A natural shift to stronger warm El Niño events in the Pacific Ocean might be responsible for a substantial portion of the global warming recorded during the past 50 years according to new research at ...

Geochemistry survey at Chatham Rise reveals absence of modern day greenhouse gas emissions
Gas, Geochemistry, Emissions

Geochemistry analysis conducted by the U S Naval Research Laboratory of fossil sediment injection structures off the New Zealand coast in February and March reveal no presence of modern day expulsions of methane gas a ...

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More Polymer Chemistry’s Latest News

Fluorescent fingerprint tag aims to increase IDs from 'hidden' prints on bullets and knives

Film
A new way of detecting and visualizing fingerprints from crime scenes using colour changing fluorescent films could lead to higher confidence identifications from latent hidden fingerprints on knives guns bullet casings and other metal surfaces ... - Read More

Polymer coatings a key step toward oral delivery of protein-based drugs

Oral, Polymer
For protein based drugs such as insulin to be taken orally rather than injected bioengineers need to find a way to shuttle them safely through the stomach to the small intestine where they can be ... - Read More

Polymer-coated catalyst protects 'artificial leaf'

Catalyst, Polymer
Due to the fluctuating availability of solar energy storage solutions are urgently needed One option is to use the electrical energy generated inside solar cells to split water by means of electrolysis in the process ... - Read More

Filmmaking magic with polymers

Polymers, Polymers, Polymers, polymers
Think about windows coated with transparent film that absorbs harmful ultraviolet sunrays and uses them to generate electricity Consider a water filtration membrane that blocks viruses and other microorganisms from water or an electric car ... - Read More

Organic polymers show sunny potential: Groundwork laid for block copolymer solar cells

cells, cells
A new version of solar cells created by laboratories at Rice and Pennsylvania State universities could open the door to research on a new class of solar energy devices The photovoltaic devices created in a ... - Read More
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