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News articles about "Ions"

Organic mega flow battery promises breakthrough for renewable energy

Battery, Renewable energy, Renewable
A team of Harvard scientists and engineers has demonstrated a new type of battery that could fundamentally transform the way electricity is stored on the grid making power from renewable energy sources such as wind ... - Read More

Polymer coatings based on molecular structures

Polymer
A novel method developed by researchers from Karlsruhe Institute of Technology KIT and Jacobs University Bremen enables manufacturing of polymer layers with tailor made properties and multiple functions A stable porous gel SURGEL for biological ... - Read More

Efficient removal of uranium, other heavy metals from water

A new and efficient method for the removal of uranium and other heavy metals from water has been developed at the University of Eastern Finland Chemec Ltd a Finnish chemicals industry company has purchased the ... - Read More

Welcome guests: Added molecules allow metal-organic frameworks to conduct electricity

molecules
Scientists from the National Institute of Standards and Technology NIST and Sandia National Laboratories have added something new to a family of engineered high tech materials called metal organic frameworks MOFs the ability to conduct ... - Read More

Pioneering path to electrical conductivity in 'Tinker Toy' material (MOF)

Conductivity
Sandia National Laboratories researchers have devised a novel way to realize electrical conductivity in metal organic framework MOF materials a development that could have profound implications for the future of electronics sensors energy conversion and ... - Read More

Three-dimensional view helps laser in building new molecules

Building, molecules
Scientists have developed a new feedback method for optimizing the laser pulse shapes used in the control of chemical reactions In many ways traditional chemical synthesis is similar to cooking To alter the final product ... - Read More

New light shed on solar water-splitting process

Light, Light
With the help of a new method called dual electrode photoelectrochemistry University of Oregon scientists have provided new insight into how solar water splitting cells work An important and overlooked parameter they report is the ... - Read More

Snapshots differentiate molecules from their mirror image

molecules, molecules
Small difference large effect Most biological molecules occur in two variants an original and its mirror image As a result they are related to one another like the left hand to the right For instance ... - Read More

New simulatable model displaying exotic quantum phenomena

Quantum, Quantum
It is fascinating how quantum mechanical behavior of particles at smallest scales can give rise to strange properties that can be observed in the classical world One example is the Fractional Quantum Hall Effect FQH ... - Read More

Iron-based process promises greener, cheaper, safer drug, perfume production

University of Toronto researchers have developed a series of techniques to create a variety of very active iron based catalysts necessary to produce the alcohols and amines used in the drug and perfume industry The ... - Read More

How losing information can benefit quantum computing

Quantum, Quantum
Suggesting that quantum computers might benefit from losing some data physicists at the National Institute of Standards and Technology NIST have entangled linked the quantum properties of two ions by leaking judiciously chosen information to ... - Read More

Steering electrons along chemical bonds

Chemical bonds, Chemical bonds
Electron motions induced by a strong electric field are mapped in space and time with the help of femtosecond x ray pulses An x ray movie of the crystal lithium hydride shows that the electric ... - Read More

Graphene nanoribbons for 'reading' DNA: Researchers improve the nanopore-based technology for detecting DNA molecules

molecules
If we wanted to count the number of people in a crowd we could make on the fly estimates very likely to be imprecise or we could ask each person to pass through a turnstile ... - Read More

Enhancing battery performance for portable electronics

Battery
The ever increasing market for portable electronic devices such as laptops cell phones and MP3 players has resulted in an equally heavy demand for secondary batteries more commonly known as rechargeable batteries Lithium ion Li ... - Read More

Scientists invent self-healing battery electrode

Battery
Researchers have made the first battery electrode that heals itself opening a new and potentially commercially viable path for making the next generation of lithium ion batteries for electric cars cell phones and other devices ... - Read More

Organic lights and solar cells straight from the printer

cells, cells
Flickering façades curved monitors flashing clothing fluorescent wallpaper flexible solar cells and all printable This is no make believe vision of the future it will soon be possible using a new printing process for organic ... - Read More

Tiny 'Lego' blocks build Janus nanotubes with potential for new drugs and water purification

Researchers have created tiny protein tubes named after the Roman god Janus which may offer a new way to accurately channel drugs into the body's cells Using a process which they liken to molecular Lego ... - Read More

Solar cells utilize thermal radiation

Thermal radiation from the sun is largely lost on most silicon solar cells Up converters transform the infrared radiation into usable light however Researchers have now for the first time successfully adapted this effect for ... - Read More

Better batteries through biology? Modified viruses boost battery performance

Battery
MIT researchers have found a way to boost lithium air battery performance with the help of modified viruses Lithium air batteries have become a hot research area in recent years They hold the promise of ... - Read More

Medicine: The heart's metronome

A specific cell population is responsible for ensuring that our heartbeat remains regular Researchers from Ludwig Maximilians Universitaet LMU in Munich have now elucidated the mode of action of one of the crucial components of ... - Read More
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