Green Car Congress
MARCH 2, 2023
Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. The new sodium-based molten salt battery uses two distinct reactions. of peak charge capacity.
Green Car Congress
OCTOBER 10, 2017
Stanford researchers have developed a sodium-ion battery (SIB) that can store the same amount of energy as a state-of-the-art lithium ion, at substantially lower cost. Thus, further research is required to find better sodium host materials. The sodium salt makes up the cathode; the anode is made up of phosphorous.
Green Car Congress
MARCH 3, 2016
Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. Earlier post.) Earlier post.) —Licht et al.
Green Car Congress
SEPTEMBER 16, 2013
F 0.7 , for sodium-ion (Na-ion) batteries (NIBs). This new material provides an energy density of 600 Wh kg –1 , the highest value among Na-ion cathodes. Large-scale energy storage systems are needed to deal with intermittent electricity production of solar and wind. —the precursor of Li 1.1
Green Car Congress
MARCH 26, 2023
DLP Pilot Plant Phase 1 results: 99+% of lithium selectively extracted directly from Salar de Maricunga brine; lithium is below analytical detection limits in Li-depleted brine. Concentrations of key elements in the Salar de Maricunga brine are: Li (0.767 g/L), Mg (5.37 No pre-removal or concentration steps are required. m3 per day.
Green Car Congress
MARCH 8, 2019
Researchers at Wuhan University in China have developed a new electrochemical cell, PANI/Li x Mn 2 O 4 , for selective recovery of Li + ions from brine water with high impurity cations (K + , Na + , Mg 2+ , etc). free technology for Li + extraction from brine waters. —Zhao et al.
Green Car Congress
APRIL 11, 2014
These advantages also make the mesoporous silicon a potential candidate for other applications, such as optoelectronics, drug delivery systems and even lithium-ion batteries. They then treat the material with a sodium potassium alloy. There are some processes that use sodium potassium alloy at industrial levels.
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