Fabricating ultrathin ZrB2/Graphene oxide/carboxymethocel layer onto cathode as effective polysulfide shuttling barrier for Li–S battery
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.134694
Abstract: Abstract The shuttling effect of soluble polysulfide in electrolyte has been the major obstacle resulting in the poor cycling stability of Li–S battery. The ultrathin ZrB2/graphene oxide/carboxymethocel (ZrB2/GO/CMC) layer coated onto cathode via simple doctor… read more here.
Keywords: zrb2; polysulfide shuttling; battery; layer ... See more keywords
A dual-functional polymer coating on a lithium anode for suppressing dendrite growth and polysulfide shuttling in Li-S batteries.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c6cc09248a
Abstract: A surface coating that simultaneously suppressed Li dendrite growth and polysulfide shuttling on a lithium anode was successfully developed using a polymer blend composed of Nafion® and polyvinylidene difluoride (PVDF). This hierarchically nanostructured composite coating… read more here.
Keywords: polysulfide shuttling; growth polysulfide; dendrite growth; anode ... See more keywords
A TiS2/Celgard separator as an efficient polysulfide shuttling inhibitor for high-performance lithium-sulfur batteries.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/d0nr06429g
Abstract: The rapid capacity loss caused by the shuttling effect of polysulfides is one of the great challenges of Li-S batteries. In this work, we adopted a simple solid-phase sintering method to synthesize titanium disulfide (TiS2)… read more here.
Keywords: polysulfide shuttling; capacity; celgard separator; tis2 celgard ... See more keywords