Here's a case where detours speed up traffic. The result may be better batteries for transportation, electronics and solar energy storage.
Materials Science
Dec 9, 2019
0
39
Next-generation batteries will probably see the replacement of lithium ions by more abundant and environmentally benign alkali metal or multivalent ions. A major challenge, however, is the development of stable electrodes ...
Materials Science
Nov 4, 2019
0
40
Argonne team develops a powerful technique for probing in three dimensions the crystalline structure of cathode materials at the nanoscale.
Materials Science
Oct 21, 2019
0
21
Singapore scientists from NanoBio Lab (NBL) of A*STAR have developed a novel approach to prepare next-generation lithium-sulfur cathodes, which simplifies the typically time-consuming and complicated process for producing ...
Nanomaterials
Oct 10, 2019
0
310
The growing popularity of lithium-ion batteries in recent years has put a strain on the world's supply of cobalt and nickel—two metals integral to current battery designs—and sent prices surging.
Materials Science
Sep 10, 2019
0
291
Scientists at Pacific Northwest National Laboratory (PNNL) have uncovered a molecular game of musical chairs that hurts battery performance.
Nanomaterials
Jul 25, 2019
0
37
Researchers from Skoltech Center for Energy Science and Technology, IPCP RAS and D.I. Mendeleev University of Chemical Technology have designed a new polymer cathode material for ultrafast metal-ion batteries with superior ...
Polymers
Jun 3, 2019
0
8
Researchers at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have designed a new, organic cathode material for lithium batteries. With sulfur at its core, the material is more energy-dense, cost-effective, ...
Materials Science
May 30, 2019
0
40
Life today depends heavily on electricity. However, the unrelenting demand for electricity calls for increasingly greener and "portable" sources of energy. Although windmills and solar panels are promising alternatives, the ...
Materials Science
May 22, 2019
0
7
Building a better lithium-ion battery involves addressing a myriad of factors simultaneously, from keeping the battery's cathode electrically and ionically conductive to making sure that the battery stays safe after many ...
Materials Science
May 14, 2019
3
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