While lithium metal is an ideal anode for next-generation high-energy-density batteries, there are challenges to be addressed before it can reach its full potential. A research team has conducted a study of lithium deposition ...
Analytical Chemistry
Dec 8, 2022
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Molecules of the rare metallic element niobium can be used as molecular building blocks to design electrochemical energy storage materials. Mark Rambaran, Department of Chemistry at Umeå University, presents in his thesis ...
Materials Science
Sep 20, 2022
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For high-voltage lithium batteries using layered transition metal oxide cathodes, the chemical degradation of the battery's electrolytes results in rapid decay of its capacity, which poses substantial challenges to practical ...
Materials Science
Nov 15, 2021
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A research group has produced fresh insights about the release of oxygen in lithium-ion batteries, paving the way for more robust and safer high-energy-density batteries.
Materials Science
Jul 13, 2021
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Incorporating organic materials into lithium ion batteries could lower their cost and make them more environmentally friendly, A*STAR researchers have found. The team has developed an organic-based battery cathode that has ...
Materials Science
Aug 16, 2018
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3
A team of material researchers from Juelich, Munich, and Prague has succeeded in producing a composite material that is particularly suited for electrodes in lithium batteries. The nanocomposite material might help to significantly ...
Energy & Green Tech
Jun 12, 2018
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As renewable energy grows as a power source around the world, one key component still eludes the industry: large-scale, stable, efficient and affordable batteries.
Materials Science
Mar 28, 2018
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Lithium-ion batteries are used to power many things from mobile phones, laptops, tablets to electric cars. But they have some drawbacks, including limited energy storage, low durability and long charging time. Now, researchers ...
Nanomaterials
Jun 23, 2017
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6
Developing high-energy, long-life rechargeable batteries is a crucial target to build a sustainable and carbon-neutral society in the future. Most portable electronics, including smart phones and laptops, are powered by rechargeable ...
Materials Science
Oct 10, 2016
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7
For the first time, germanium nanowires have been deposited on indium tin oxide substrate by a simple, one-step process called electrodeposition.
Nanophysics
Apr 27, 2015
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