Covalently Connected Carbon Nanostructures for Current Collectors in Both the Cathode and Anode of Li-S Batteries.
basic_science · Level V
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- Record sourced from PubMed, PMID 27604953.
- Also identified by DOI 10.1002/adma.201602704.
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Abstract
A 3D current collector made of covalently connected carbon nanostructures is presented, which can significantly improve battery performance when used as the cathode and/or anode. A Li-S cell assembled using these current collectors, with the cathode loaded with elemental sulfur and the anode loaded with lithium metal, delivers a high-rate capacity of 860 mA h g<sup>-1</sup> at 12 C.