By using a fully new material, nickel niobate, for the anode of lithium-ion batteries, the charging speed can be improved by ten times, according to researchers of the University of Twente. This is possible without the risk ...
Materials Science
Nov 16, 2021
1
537
Scientists at the University of Maryland have a new recipe for batteries: Bake a leaf, and add sodium. They used a carbonized oak leaf, pumped full of sodium, as a demonstration battery's negative terminal, or anode, according ...
Energy & Green Tech
Jan 28, 2016
0
358
Scientists at Argonne National Laboratory have made progress toward a higher-capacity lithium-ion battery to meet rising consumer demand.
Nanomaterials
Jul 28, 2020
0
88
(PhysOrg.com) -- A barrier coating developed through CSIRO’s Light Metals Flagship offers aluminium smelters significant annual savings in reduced consumption of petroleum coke alone.
Engineering
Feb 23, 2009
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0
The CUNY Energy Institute, which has been developing innovative low-cost batteries that are safe, non-toxic, and reliable with fast discharge rates and high energy densities, announced that it has built an operating prototype ...
Energy & Green Tech
May 8, 2012
14
0
Researchers at the University of California, Riverside's Bourns College of Engineering have developed an inexpensive, energy-efficient way to create silicon-based anodes for lithium-ion batteries from the fossilized remains ...
Energy & Green Tech
Oct 21, 2016
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24
(Phys.org)—Platinum works well as a catalyst in hydrogen fuel cells, but it has at least two drawbacks: It is expensive, and it degrades over time. Brown chemists have engineered a cheaper and more durable catalyst using ...
Materials Science
Oct 17, 2012
1
0
The creation of the next generation of batteries depends on finding materials that provide greater storage capacity. One variety, known as lithium-air (Li-air) batteries, are particularly appealing to researchers because ...
Energy & Green Tech
Sep 30, 2013
0
0
(PhysOrg.com) -- Fuel cells may power the cars of the future, but it's not enough to just make them work -- they have to be affordable. Cornell researchers have developed a novel way to synthesize a fuel cell electrocatalytic ...
Nanomaterials
Dec 9, 2010
0
0
Neutrinos, ghostly fundamental particles that are famously difficult to study, could provide scientists with clues about the evolution of the universe.
General Physics
Jan 7, 2019
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