From cell phones to cars and flashlights batteries play an important role in everyday life Scientists and technology companies constantly are seeking ways to improve battery life and efficiency Now for the first time using ... - Read More
For the first time researchers have been able to open a kind of window into the inner workings of a lithium ion battery Using a neutron beam chemists and engineers at The Ohio State University ... - Read More
Released 3 Sep 2014 11 45 AM EDTSource Newsroom University of Washington more news from this source Contact Information Available for logged in reporters only Citations ACM International Joint Conference on Pervasive and Ubiquitous Computing ... - Read More
Recycled tires could see new life in lithium ion batteries that provide power to plug in electric vehicles and store energy produced by wind and solar say researchers at the Department of Energy’s Oak Ridge ... - Read More
Researchers at Missouri University of Science and Technology have developed what they call a simple one step method to grow nanowires of germanium from an aqueous solution Their process could make it more feasible to ... - Read More
Yushan Yan Distinguished Professor of Engineering at the University of Delaware is known for using nanomaterials to solve problems in energy engineering environmental sustainability and electronics His early academic work focused on zeolites porous rock ... - Read More
Lithium ion batteries could benefit from a theoretical model created at Rice University and Lawrence Livermore National Laboratory that predicts how carbon components will perform as electrodes The model is based on intrinsic electronic characteristics ... - Read More
Researchers at the Energy Department's National Renewable Energy Laboratory NREL are turning to extremely tiny tubes and rods to boost power and durability in lithium ion batteries the energy sources for cell phones laptops and ... - Read More
Researchers at the University of California Riverside Bourns College of Engineering have developed a three dimensional silicon decorated cone shaped carbon nanotube cluster architecture for lithium ion battery anodes that could enable charging of portable ... - Read More
Controlling the flow of heat through materials is important for many technologies While materials with high and low thermal conductivities are available materials with variable and reversible thermal conductivities are rare and other than high ... - Read More
Battery weight has long vexed engineers designing electric cars for the mass market Bigger batteries are needed to power a car for longer distances but their weight in turn requires the car to expend more ... - Read More
Vast amounts of excess heat are generated by industrial processes and by electric power plants researchers around the world have spent decades seeking ways to harness some of this wasted energy Most such efforts have ... - Read More
Batteries do not age gracefully The lithium ions that power portable electronics cause lingering structural damage with each cycle of charge and discharge making devices from smartphones to tablets tick toward zero faster and faster ... - Read More
The long life of lithium ion batteries makes them the rechargeable of choice for everything from implantable medical devices to wearable consumer electronics But lithium ion batteries rely on liquid chemistries involving lithium salts dissolved ... - Read More
Using a material found in Silly Putty and surgical tubing a group of researchers at the University of California Riverside Bourns College of Engineering have developed a new way to make lithium ion batteries that ... - Read More
Scientists have taken a large step toward making a fiber like energy storage device that can be woven into clothing and power wearable medical monitors communications equipment or other small electronics The device is a ... - Read More
For years scientists have had an itch they couldn't scratch Even with the best microscopes and spectrometers it's been difficult to study and identify molecules at the so called mesoscale a region of matter that ... - Read More
The latest organ on a chip from Harvard's Wyss Institute for Biologically Inspired Engineering reproduces the structure functions and cellular make up of bone marrow a complex tissue that until now could only be studied ... - Read More
A Rice University laboratory has flexible portable and wearable electronics in its sights with the creation of a thin film for energy storage Rice chemist James Tour and his colleagues have developed a flexible material ... - Read More
Researchers at the Department of Energy's Oak Ridge National Laboratory have developed a new and unconventional battery chemistry aimed at producing batteries that last longer than previously thought possible In a study published in the ... - Read More
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