2022
DOI: 10.1016/j.ensm.2021.10.046
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An elemental sulfur/CoS2- ionic liquid based anode for high-performance aqueous sodium-ion batteries

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Cited by 24 publications
(19 citation statements)
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“…The produced S can be used as a battery material, and in H 2 SO 4 synthesis, fertilizers, and the polymer industry. [32][33][34][35] Therefore, designing a cost-effective and highly efficient catalyst for the SOR is of utmost importance. In the emerging era of nonprecious catalysts, MoS 2 is an appealing choice due to its high activity and good stability.…”
Section: Introductionmentioning
confidence: 99%
“…The produced S can be used as a battery material, and in H 2 SO 4 synthesis, fertilizers, and the polymer industry. [32][33][34][35] Therefore, designing a cost-effective and highly efficient catalyst for the SOR is of utmost importance. In the emerging era of nonprecious catalysts, MoS 2 is an appealing choice due to its high activity and good stability.…”
Section: Introductionmentioning
confidence: 99%
“…A cathodic peak at −0.53 V was attributed to the elemental sulfur reduction to lower-order polysulfides (Na 2 S/HS − ), while the anodic peak at −0.33 V was ascribed to the oxidation of these sulfides (Na 2 S/HS − ) back to sulfur according to the following equation. 52 …”
Section: Resultsmentioning
confidence: 99%
“…Historically only three reports are available for aqueous Li-ion/S batteries based on S@PPy, 41 MWCNTs@S@PPy, 50 and sulfur–Ketjen black, 51 and so far, only one for an aqueous Na-ion/S battery. 52 Unfortunately, aqueous sulfur chemistry has its own drawbacks. 53 Lower-order polysulfide dissolution in water is more feasible, leading to rapid capacity decay and active sulfur loss due to H 2 S formation.…”
Section: Introductionmentioning
confidence: 99%
“…Moreover, due to their relatively high cost, some researchers used ILs as additives in combination with conventional organic electrolytes. Some of the ILs that have been employed in energy storage devices include: 1-ethyl-3-methylimidaz olium bis[(trifluoromethyl)sulfonyl] imide, [84] N-methyl, propyl pyrrolidinium bis(fluorosulfonyl) imide, [85] 1-butyl-3-methylimidazolium o,o-bis(2-ethylhexyl) dithiophosphate (BMIm-DDTP), [86] 1-ethyl-3-methylimidazolium bis(trifluoromethanesulphonyl)imide, [87] and 1-Ethyl-3-methylimidazolium acetate. [88] While ILs hold great promise in future energy storage devices, the current application in energy devices such as battery electrolytes is usually hindered by their high viscosity, resulting in poor ion transport and low ionic conductivity.…”
Section: Ionic Liquids (Ils)mentioning
confidence: 99%