Fraunhofer researchers report significant extension to Li-S cycle life with silicon anodes and CNT-sulfur composite cathodes
Green Car Congress
APRIL 2, 2013
According to Dr. Holger Althues, head of the Chemical Surface Technology group at IWS, by using the combination of silicon anode and composite carbon nanotube/sulfur cathode materials, the team has extended the cycle life of lithium-sulfur button cells from 200 cycles to 1,400 cycles. Honolulu PRiME 2012. 2 electrode. 2012.10.004.
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