Anchoring and catalyzing polysulfides by rGO/MoS2/C modified separator in lithium–sulfur batteries

B Fan, Q He, Q Wei, W Liu, B Zhou, Y Zou - Carbon, 2023 - Elsevier
Effective adsorption and catalysis are vital in develo** high-efficient and stable lithium-
sulfur (Li–S) batteries. Here, a coral-like porous composite containing molybdenum sulfide …

The Impact of Oxygen Content in O‐Doped MoS2 on the Kinetics of Polysulfide Conversion in Li–S Batteries

X Ren, H Wu, Y Guo, H Wei, H Wu, H Wang, Z Lin… - Small, 2024 - Wiley Online Library
Polysulfide shuttle and sluggish sulfur redox kinetics remain key challenges in lithium–sulfur
batteries. Previous researches have shown that introducing oxygen into transition metal …

Accelerating Sulfur Redox Kinetics by Electronic Modulation and Drifting Effects of Pre‐Lithiation Electrocatalysts

H Wang, H Yuan, W Wang, X Wang, J Sun… - Advanced …, 2024 - Wiley Online Library
Efficient catalyst design is crucial for addressing the sluggish multi‐step sulfur redox reaction
(SRR) in lithium‐sulfur batteries (LiSBs), which are among the promising candidates for the …

[HTML][HTML] A physicochemical model-based digital twin of Li–S batteries to elucidate the effects of cathode microstructure and evaluate different microstructures

S Grabe, M Dent, T Zhang, S Tennison… - Journal of Power …, 2023 - Elsevier
We are presenting a physicochemical model-based digital twin of Li–S batteries which
involves continuum, volume-averaged ion transport equations including species migration …

Investigating PEDOT: PSS Binder as an Energy Extender in Sulfur Cathodes for Li–S Batteries

M Dent, S Grabe, O Ayere, S Babar… - ACS Applied Energy …, 2024 - ACS Publications
Although lithium–sulfur (Li–S) batteries offer a high theoretical energy density, shuttling of
dissolved sulfur and polysulfides is a major factor limiting the specific capacity, energy …

Reaction kinetics of lithium–sulfur batteries with a polar Li-ion electrolyte: modeling of liquid phase and solid phase processes

S Bacon, S Babar, M Dent, A Foster… - Physical Chemistry …, 2024 - pubs.rsc.org
The present investigation fits the reaction kinetics of a lithium–sulfur (Li–S) battery with polar
electrolyte employing a novel two-phase continuum multipore model. The continuum two …

Interfacial engineering design induces enriched-defects expediting catalytic conversion kinetics of polysulfides

G Zhang, X Chen, X Yu, Q Li, H Wang, S Hu… - Journal of Materials …, 2024 - pubs.rsc.org
Plenty of metal sulfides have been employed as electrocatalysts to accelerate sluggish
redox reaction kinetics and inhibit the annoying shuttle effect of lithium polysulfides (LiPSs) …

Soluble inorganic quantum dots as an electrolyte additive to boost lithium–sulfur battery performance

L Liu, Z Song, Z Qi, L Yang, X Wang, Z Hu… - Chemical …, 2024 - pubs.rsc.org
Herein, MoS2 quantum dots (QDs) are constructed to serve as electrolyte additives for
lithium–sulfur batteries, which can 'solidify'soluble polysulfides by chemisorption and …

Synchronous stabilization of Li–S electrodes by a 1T MoS 2@ AAO functional interlayer

B Shi, Y Wang, E Liu, S Mei, CJ Yao - Journal of Materials Chemistry A, 2024 - pubs.rsc.org
The fast capacity decay and limited cycling life are the two main issues that hinder the
practical applications of lithium–sulfur batteries. They are mainly caused by the shuttle effect …

Self-templated growth of heterogeneous hollow Cu2-xS@ 1T-MoS2 microcubes with superior electromagnetic wave absorption

W Huang, X Wang, Y Wang, L Yan, Y Li, B Wang… - Applied Surface …, 2023 - Elsevier
With the proliferation of the use of wireless communication technologies, lightweight, easily
fabricated EMW absorbers are in great demand for commercial and stealth applications. In …