Argonne researchers propose new composite germanium oxide material for Li-ion anodes
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APRIL 28, 2014
Researchers at Argonne National Lab have proposed a novel composite Li-ion anode material of GeO 2 –Sn 30 Co 30 C 40 , which combines the advantageous properties of Sn–Co–C (long cycle life) and GeO 2 (high capacity). Li ions, corresponding to 1623 mAh g ?1 Credit: ACS, Liu et al. Click to enlarge. 1 specific capacity.
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