Design, preparation, application of advanced array structured materials and their action mechanism analyses for high performance lithium-sulfur batteries

N Deng, X Feng, Y Jin, Z Peng, Y Feng, Y Tian… - Journal of Energy …, 2024 - Elsevier
Lithium-sulfur battery (LSB) has brought much attention and concern because of high
theoretical specific capacity and energy density as one of main competitors for next …

Constructing MoS2-SnS heterostructures on N-doped carbon nanosheets for enhanced catalytic conversion of polysulfides in lithium-sulfur batteries

J Zhang, W Xi, F Yu, Y Zhang, R Wang, Y Gong… - Chemical Engineering …, 2023 - Elsevier
Abstract Lithium-sulfur (Li-S) batteries have been regarded as potential candidates for next-
generation high-performance energy storage systems due to the rich sulfur reserves …

Progresses and Perspectives of Carbon‐Free Metal Compounds‐Modified Separators for High‐Performance Lithium‐Sulfur Batteries

Y Lu, N Deng, H Wang, F Zhang, Y Wang, Y Jin… - Small, 2024 - Wiley Online Library
Lithium‐sulfur batteries (LSBs) have the advantages of high theoretical specific capacity,
excellent energy density, abundant elemental sulfur reserves. However, the LSBs is mainly …

Co/CoS2 Heterojunction Embedded in N, S‐Doped Hollow Nanocage for Enhanced Polysulfides Conversion in High‐Performance Lithium–Sulfur Batteries

M Zheng, J Zhao, W Wu, R Chen, S Chen, N Cheng - Small, 2024 - Wiley Online Library
Modulating the electronic configuration of the substrate to achieve the optimal chemisorption
toward polysulfides (LiPSs) for boosting polysulfide conversion is a promising way to the …

Spontaneous Built‐In Electric Field in C3N4‐CoSe2 Modified Multifunctional Separator with Accelerating Sulfur Evolution Kinetics and Li Deposition for Lithium …

Z Liang, C Peng, J Shen, J Yuan, Y Yang, D Xue… - Small, 2024 - Wiley Online Library
The discovery of the heterostructures that is combining two materials with different properties
has brought new opportunities for the development of lithium sulfur batteries (LSBs). Here …

Tuning p‐Band Centers and Interfacial Built‐In Electric Field of Heterostructure Catalysts to Expedite Bidirectional Sulfur Redox for High‐Performance Li–S Batteries

X Wang, L Chen, Y Yu, W Wang, L Yue… - Advanced Functional …, 2024 - Wiley Online Library
Transition‐metal compound based heterostructures hold promise but challenge in
expediting stepwise sulfur redox because of their inferior adsorption‐catalysis activity and …

The catalytic role of surface Co (PO3) 2 on CoP for high-performance lithium-sulfur batteries

G Zhang, Y Zhang, Q Li, L Shen, XR Chen, C Hou… - Electrochimica …, 2023 - Elsevier
Electrocatalysts is maturely explored to strengthen the conversion kinetics for lithium
polysulfides (LiPSs) and avoid the shuttle effect. However, the perspicuous role of surface …

Bimetallic sulfides regulate the balance of adsorption and dissociation for polysulfides

F Wang, R Qin, C Yang, Y Wang, J Hou… - Chemical Engineering …, 2024 - Elsevier
Regulating the adsorption and dissociation equilibrium of electrocatalytic materials towards
lithium polysulfides (LiPS) is a crucial yet challenging step in achieving efficient conversion …

Built‐in Electric Field Within CoSe2‐FeSe2 Heterostructure for Enhanced Sulfur Reduction Reaction in Li‐S Batteries

R Luo, J Zhao, M Zheng, Z Wang, S Zhang, J Zhang… - Small, 2024 - Wiley Online Library
The conversion of Li2S4 to Li2S is the most important and slowest rate‐limiting step in the
complex sulfur reduction reaction (SRR) for Li‐S batteries, the adjustment of which can …

Ingenious Separator Architecture: Revealing the Versatile 3D Heterostructured MXene-Hydrogen Titanate Electrocatalysts for Advanced Lithium-Sulfur Battery

D Lee, C Choi, JB Park, SW Jung, DW Kim - Energy Storage Materials, 2024 - Elsevier
Lithium-sulfur batteries (LSBs) with high theoretical energy density and cost-effectiveness
have great promise as alternative energy storage systems to traditional lithium-ion batteries …