Lithium-rich Mn-based oxide (LRMO) is one of the next generation cathode materials for lithium-ion batteries (LIBs), which is expected to exceed high energy density of 550 Wh kg-1.
Analytical Chemistry
Oct 10, 2022
0
75
Amid global efforts towards carbon neutrality, automakers all over the world are actively engaged in research and development to convert internal combustion engine vehicles into electric vehicles. Accordingly, competition ...
Analytical Chemistry
Oct 3, 2022
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3
Potassium-ion batteries (PIBs) have been considered one of the most promising alternatives to lithium-ion batteries (LIBs) because of their competitive energy density with significantly low production costs. Moreover, alloy-type ...
Analytical Chemistry
Sep 30, 2022
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40
Lithium may be the lightest of all metals, but demand for it has been extremely heavy in recent years.
Environment
Sep 30, 2022
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29
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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8
As our need for high-density batteries increases with widespread adoption of electric cars and alternative energy sources, improving the stability and capacity of lithium-ion batteries is a necessity. Current lithium-ion ...
Analytical Chemistry
Sep 14, 2022
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48
Charging and discharging a battery cell transforms its electrode material into a "super" material.
Materials Science
Sep 8, 2022
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286
Sodium ion batteries are considered to be one of the most promising alternative systems to lithium-ion batteries, especially for large scale applications. Sodium-based transition-metal oxides with layered structure have been ...
Materials Science
Aug 16, 2022
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20
Graphite is an incredibly important, versatile mineral, with uses spanning industries. Because graphite can easily conduct electricity and withstand high temperatures, it is especially important for electronics. Graphite ...
General Physics
Jul 19, 2022
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40
The migration of carbon atoms on the surface of the nanomaterial graphene was recently measured for the first time. Although the atoms move too swiftly to be directly observed with an electron microscope, their effect on ...
Nanomaterials
Jun 24, 2022
0
105
