substances used to move charges between the electrodes Specifically they found that MRI images of the electrolyte became strongly distorted in the vicinity of dendrites providing a highly sensitive measure of when and where they ... - Read More
Researchers at the Laboratory for Organic Electronics at Linköping University Sweden have created a supercondenser that can be charged by the sun It contains no expensive or hazardous materials has patents pending and it should ... - Read More
Finding a technology to shift carbon dioxide CO2 the most abundant anthropogenic greenhouse gas from a climate change problem to a valuable commodity has long been a dream of many scientists and government officials Now ... - Read More
The key to better cellphones and other rechargeable electronics may be in tiny sandwiches made of nanosheets according to mechanical engineering research from Kansas State University Gurpreet Singh assistant professor of mechanical and nuclear engineering ... - Read More
The race is on around the world as scientists strive to develop a new generation of batteries that can perform beyond the limits of the current lithium ion based battery Researchers at the University of ... - Read More
was published in February in the Journal of the American Chemical Society They had another success screening molecules for redox capabilities for flow batteries for fellow Berkeley Lab scientist Brett Helms “He basically gave us ... - Read More
Released 9 Apr 2015 5 05 PM EDTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Nano LettersApr 11 2015 RICHLAND Wash An eruption ... - Read More
Researchers have shown how to convert waste packing peanuts into high performance carbon electrodes for rechargeable lithium ion batteries that outperform conventional graphite electrodes representing an environmentally friendly approach to reuse the waste Batteries have ... - Read More
Nanoparticles of various types can be quickly and permanently bonded to a solid substrate if one of the most effective methods of synthesis click chemistry is used for this purpose The novel method has been ... - Read More
As a novel energy storage device supercapacitors have attracted substantial attention in recent years due to their ultra high charge and discharge rate excellent stability long cycle life and very high power density Imagine charging ... - Read More
Lithium ion batteries are common in consumer electronics They are one of the most popular types of rechargeable batteries for portable electronics with a high energy density no memory effect and only a slow loss ... - Read More
Released 4 Mar 2015 4 30 PM ESTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Fuel CellsMar 6 2015 RICHLAND Wash – Large ... - Read More
Graphene nanoribbons formed into a three dimensional aerogel and enhanced with boron and nitrogen are excellent catalysts for fuel cells even in comparison to platinum according to Rice University researchers A team led by materials ... - Read More
For nearly half a century scientists have been trying to replace precious metal catalysts in fuel cells Now for the first time researchers at Case Western Reserve University have shown that an inexpensive metal free ... - Read More
An experimental system to create heat and power with waste from olive oil processing is up and running in Spain Carina Lagergren a researcher from Sweden's KTH Royal Institute of Technology says the system shows ... - Read More
The lithium ion batteries that mobilize our electronic devices need to be improved if they are to power electric vehicles or store electrical energy for the grid Berkeley Lab researchers looking for a better understanding ... - Read More
What do you get when you wrap a thin sheet of the wonder material graphene around a novel multifunctional sulfur electrode that combines an energy storage unit and electron ion transfer networks An extremely promising ... - Read More
An efficient method to harvest low grade waste heat as electricity may be possible using reversible ammonia batteries according to Penn State engineers The use of waste heat for power production would allow additional electricity ... - Read More
Released 2 Dec 2014 1 00 PM ESTSource Newsroom Lawrence Berkeley National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Nature CommunicationsDec 3 2014 Researchers working at the ... - Read More
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