Green Car Congress
SEPTEMBER 8, 2018
Although rechargeable lithium–sulfur (Li–S) batteries promise high energy density storage—particularly attractive for electric vehicle applications—the technology is currently limited by the shuttling polysulfides between the battery’s electrodes. —Suriyakumar et al. Shruti Suriyakumar, A. Manuel Stephan, N.
Green Car Congress
DECEMBER 17, 2018
Lithium-chalcogen batteries—e.g., lithium-sulfur (Li-S) and lithium selenium (Li-Se) systems— are promising candidates for high energy electrical storage solution. Elemental sulfur (S) has a theoretical specific capacity of 1670 mAh/g, while Selenium (Se) has a theoretical specific capacity of 675 mAh/g.
Green Car Congress
JUNE 8, 2016
Li-sulfur battery developer OXIS Energy UK ( earlier post ) and Lithium Balance of Denmark are partnering to build a prototype Lithium-sulfur battery system primarily for the e-scooter market in China. The volume of E-scooters in China is 30 million, of which 98% use lead acid with the remaining 2% using Lithium-ion.
Green Car Congress
DECEMBER 19, 2018
This facile and effective approach opens a new route for stabilizing the Li metal anode and could lead to the practical application in the field of rechargeable Li metal batteries. —Wang et al. 2018.08.010.
Green Car Congress
MARCH 28, 2018
Cho, professor of materials science and engineering, along with research associate Dr. Jeongwoon Hwang, both of the Erik Jonsson School of Engineering and Computer Science, worked with other regional scientists to improve lithium-sulfur batteries. Eunho Cha, Mumukshu D.
Green Car Congress
MARCH 30, 2018
Researchers at Rensselaer have developed a new technique using heat to enable self-healing lithium-metal anodes to eliminate dangerous dendrite buildup, paving the way for higher energy density battery technologies. The RPI researchers first demonstrated this smoothening (healing) of the dendrites in a lithium-lithium symmetrical cell.
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