Unraveling Polysulfide's Adsorption and Electrocatalytic Conversion on Metal Oxides for Li‐S Batteries

S Deng, T Guo, J Heier, C Zhang - Advanced Science, 2023 - Wiley Online Library
Abstract Lithium sulfur (Li S) batteries possess high theoretical capacity and energy
density, holding great promise for next generation electronics and electrical vehicles …

Customized structure design and functional mechanism analysis of carbon spheres for advanced lithium–sulfur batteries

J Kang, X Tian, C Yan, L Wei, L Gao, J Ju, Y Zhao… - Small, 2022 - Wiley Online Library
Lithium–sulfur batteries (LSBs) are attracting much attention due to their high theoretical
energy density and are considered to be the predominant competitors for next‐generation …

Flower‐Like NiS2/WS2 Heterojunction as Polysulfide/sulfide Bidirectional Catalytic Layer for High‐Performance Lithium−Sulfur Batteries

J Wang, L Zhou, D Guo, X Wang, G Fang, X Chen… - Small, 2023 - Wiley Online Library
The slow sulfur oxidation–reduction kinetics are one of the key factors hindering the
widespread use of lithium–sulfur batteries (LSBs). Herein, flower‐shaped NiS2‐WS2 …

Molybdenum carbide nanoparticles encapsulated in N-doped carbon nanotubes as a sulfur host for advanced Li-S battery

G Wu, J Yang, S Li, Z Zhu, T Sheng, SW Joo, J Huang - Electrochimica Acta, 2023 - Elsevier
The poor electrical conductivity of sulfur, large volume expansion, shuttle effect, and
sluggish redox reactions in Li–S battery limit their practical application. Mo 2 C nanoparticles …

Catalytic Mo2C decorated N-doped honeycomb-like carbon network for high stable lithium-sulfur batteries

S Deng, X Shi, Y Zhao, C Wang, J Wu, X Yao - Chemical Engineering …, 2022 - Elsevier
Lithium sulfur (Li-S) batteries hold promise as next-generation high energy density devices
due to their high theoretical capacities. However, their commercialization confronts great …

Interface engineering of metal phosphide on hollow carbons by Dual-template method for High-performance Lithium-sulfur batteries

J Luo, Y Wang, Y Mao, Y Zhang, Y Su, B Zou… - Chemical Engineering …, 2022 - Elsevier
Tailoring well-dispersed nanoparticles on the sulfur host with high catalytic activity is of great
importance yet remains challenging in lithium-sulfur batteries (LSBs). Herein, a novel multi …

Nitrogen doped hollow carbon nanospheres as efficient polysulfide restricted layer on commercial separators for high-performance lithium-sulfur batteries

Y Zhao, Z Gu, W Weng, D Zhou, Z Liu, W Fan… - Chinese Chemical …, 2023 - Elsevier
The polysulfide shuttle limits the development of lithium-sulfur (Li-S) batteries with high
energy density and long lifespan. Herein, nitrogen doped hollow carbon nanospheres …

Porous-crystalline C/Fe3O4 microspheres with highly accessible adsorptive/catalytic and conductive interfaces to manipulate polysulfide shuttling in Li-S batteries

A Adi, I Taniguchi - Electrochimica Acta, 2022 - Elsevier
We used different C/Fe 3 O 4 microspheres such as dense-amorphous and porous-
crystalline, prepared by spray pyrolysis with steam oxidation, to clarify the synergetic effect of …

Rational design of Co3S4-CoN@ N-doped carbon hollow spheres with polar S-Co-N bond as bifunctional host materials for lithium-sulfur batteries

H Zhao, T Gu, Y Zheng, ZZ Li, X Shen, Q Jiao… - Journal of Alloys and …, 2023 - Elsevier
Abstract Lithium-sulfur (Li-S) batteries have drawn much research attention as a contender
for next-generation energy conversion systems because of their high capacity density and …

Nitrogen-doped ordered multi-hollow layered carbon embedded with Mo2C as lithium polysulfide restrained cathode for Li-S batteries

G Xu, S Gao, X Song, Y Jiang, X Zhang - Applied Surface Science, 2022 - Elsevier
Practical applications of lithium-sulfur (Li-S) batteries are constrained due to the poor
electrical conductivity of sulfur, the shuttle effect, and the volume expansion during the cycle …