☆ 4.7 Article

Synergy of physical and chemical constraints for stable lithium-sulfur batteries

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Multidisciplinary

MIL-96-Al for Li-S Batteries: Shape or Size?

Pengbiao Geng et al.

Summary: Metal-organic frameworks with controllable shapes and sizes, specifically MIL-96-Al crystals in hexagonal platelet, hexagonal bipyramidal, and hexagonal prismatic bipyramidal shapes, were prepared successfully using cosolvent methods. The shape and particle size of the MOF crystals were found to influence the adsorption of lithium polysulfides, impacting the initial capacity in Li-S batteries. These findings suggest a new strategy for designing sulfur hosts in Li-S batteries.

ADVANCED MATERIALS (2022)

添加到收藏夹

Article Engineering, Environmental

Synergistic effects of porphyrin-ring catalytic center and metal catalytic site from crosslinked porphyrin-based porous polyimides cathode host for lithium polysulfides conversion in lithium-sulfur batteries

Kaixiang Shi et al.

Summary: The construction of three-dimensional microporous structure cathode host materials for lithium sulfur batteries can effectively suppress polysulfide shuttling, improving the cycling stability and rate performance. By developing a series of crosslinked porphyrin-based porous polyimides with hierarchical structures, the research team has provided a new approach for scalable high-performance cathode materials for lithium-sulfur batteries.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Physical

3D N-doped mesoporous carbon/SnO2 with polypyrrole coating layer as high-performance anode material for Li-ion batteries

Xueqian Liu et al.

Summary: A novel NMC/SnO2@PPy composite was successfully synthesized, effectively reducing SnO2 aggregation, enhancing electrical conductivity, and suppressing excessive side reactions. The composite showed good reversible capacity and cycling stability, making it a promising candidate for the development of lithium-ion batteries.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Lamellar Yolk-Shell Lithium-Sulfur Battery Cathode Displaying Ultralong Cycling Life, High Rate Performance, and Temperature Tolerance

Jinyun Liu et al.

Summary: A novel lamellar yolk-shell structure of In2O3@void@carbon was developed as a powerful barrier to inhibit the shuttling of polysulfides in lithium-sulfur batteries. The continuous kinetic transformation of sulfur and polysulfides was confined in a stable framework, leading to high cycling capability and good rate performance at various temperatures.

ADVANCED SCIENCE (2022)

添加到收藏夹

Article Chemistry, Physical

Well-dispersed Li2CoTi3O8 nanoparticles as a multifunctional material for lithium-ion batteries and lithium-sulfur batteries

Mao Qian et al.

Summary: Cubic spinel Li4Ti5O12 is a desired anode material for lithium-ion batteries due to high stability and good safety, while Li2CoTi3O8 with added cobalt shows enhanced performance as both anode material for LIBs and sulfur host material for LSBs. The nanoparticles of Li2CoTi3O8 exhibit improved specific capacity and rate capability for LIBs, as well as stable capacity retention for LSBs, making it a promising material for advanced energy storage systems.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Sulfur-Rich Polymers Based Cathode with Epoxy/Ally Dual-Sulfur-Fixing Mechanism for High Stability Lithium-Sulfur Battery

Tianpeng Zhang et al.

Summary: The research introduces a novel dual-sulfur-fixing mechanism of epoxy/allyl compound/sulfur system to prepare poly(sulfur-random-4-vinyl-1,2-epoxycyclohexane) (SVE) copolymers as powerful cathode materials for Li-S batteries. The SVE electrodes exhibit stable C-S bonds and uniform distribution of ultrafine Li2S/S-8, reducing polysulfides migration and forming a protective layer for enhanced cycle stability. Optimized SVE electrodes deliver high reversible specific capacity and stable cycling performance over more than 400 cycles, providing an effective strategy for practical application of organosulfur polymers in Li-S batteries.

ACS NANO (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Rational Design and General Synthesis of Multimetallic Metal-Organic Framework Nano-Octahedra for Enhanced Li-S Battery

Wenting Li et al.

Summary: In this study, a series of Mn-based multimetallic MOF nano-octahedra were successfully prepared by a facile one-pot synthetic strategy. These nano-octahedra were used as sulfur hosts to prepare cathodes for Li-S batteries, with MnNi-MIL-100@S cathode exhibiting the best performance. The strategy described here allows for the incorporation of metal ions into MOF architecture, leading to the rational generation of novel multimetallic MOFs, and enables the general synthesis and study of various micro-/nanoscale MOFs in the field of energy storage.

ADVANCED MATERIALS (2021)

添加到收藏夹

Review Energy & Fuels

Electrolyte Issues in Lithium-Sulfur Batteries: Development, Prospect, and Challenges

Gang Liu et al.

Summary: Lithium-sulfur (Li-S) batteries have high theoretical energy density and cost-effective sulfur cathodes, but face challenges due to issues with electrolytes, particularly the polysulfide shuttling effect. Research has focused on electrolyte development, including components like salt, solvent, additives, and solid electrolyte designs. Comprehensive reviews aim to address development, prospects, and challenges in Li-S battery electrolytes.

ENERGY & FUELS (2021)

添加到收藏夹

Article Chemistry, Applied

A review on electronically conducting polymers for lithium-sulfur battery and lithium-selenium battery: Progress and prospects

Hengying Xiang et al.

Summary: Lithium-sulfur (Li-S) batteries and lithium-selenium (Li-Se) batteries are seen as the next generation of high energy density electrochemical energy storage systems due to their outstanding theoretical specific capacities and high energy densities. The application of electronically conducting polymers, such as polyaniline (PANI) and polythiophene (PTh) derivatives, has significantly alleviated the issues of poor conductivity and the "shuttle effect" in Li-S/Se batteries, providing a pathway for their practical use in the short term.

JOURNAL OF ENERGY CHEMISTRY (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Spherical Metal Oxides with High Tap Density as Sulfur Host to Enhance Cathode Volumetric Capacity for Lithium-Sulfur Battery

Lu Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Electrochemistry

Conductive RuO2 stacking microspheres as an effective sulfur immobilizer for lithium-sulfur battery

Zhen-Yu Wang et al.

ELECTROCHIMICA ACTA (2020)

添加到收藏夹

Article Electrochemistry

Sulfiphilic FeP/rGO as a highly efficient sulfur host for propelling redox kinetics toward stable lithium-sulfur battery

Zhenxin Zhao et al.

ELECTROCHIMICA ACTA (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Carbon/Sulfur Aerogel with Adequate Mesoporous Channels as Robust Polysulfide Confinement Matrix for Highly Stable Lithium-Sulfur Battery

Yan Yan et al.

NANO LETTERS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Template-Free Preparation of Hierarchical Porous Carbon Nanosheets for Lithium-Sulfur Battery

Yang Du et al.

LANGMUIR (2020)

添加到收藏夹

Article Electrochemistry

Fe-MOF derived jujube pit like Fe3O4/C composite as sulfur host for lithium-sulfur battery

Lishuang Fan et al.

ELECTROCHIMICA ACTA (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Cobalt in Nitrogen-Doped Graphene as Single-Atom Catalyst for High-Sulfur Content Lithium-Sulfur Batteries

Zhenzhen Du et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Conductive CoOOH as Carbon-Free Sulfur Immobilizer to Fabricate Sulfur-Based Composite for Lithium-Sulfur Battery

Zhen-Yu Wang et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

添加到收藏夹

Article Chemistry, Physical

S@TiO2 nanospheres loaded on PPy matrix for enhanced lithium-sulfur batteries

Jun Wu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

添加到收藏夹

Article Chemistry, Physical

NiCo2O4 Nanofibers as Carbon-Free Sulfur Immobilizer to Fabricate Sulfur-Based Composite with High Volumetric Capacity for Lithium-Sulfur Battery

Ya-Tao Liu et al.

ADVANCED ENERGY MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrocatalysis of S-doped carbon with weak polysulfide adsorption enhances lithium-sulfur battery performance

Lingyu Du et al.

CHEMICAL COMMUNICATIONS (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Expediting redox kinetics of sulfur species by atomic-scale electrocatalysts in lithium-sulfur batteries

Bo-Quan Li et al.

INFOMAT (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Spherical Macroporous Carbon Nanotube Particles with Ultrahigh Sulfur Loading for Lithium-Sulfur Battery Cathodes

Donghee Gueon et al.

ACS NANO (2018)

添加到收藏夹

Article Chemistry, Physical

Root-like porous carbon nanofibers with high sulfur loading enabling superior areal capacity of lithium sulfur batteries

Xiaohui Zhao et al.

CARBON (2018)

添加到收藏夹

Article Electrochemistry

Facile synthesis of three dimensional porous cellular carbon as sulfur host for enhanced performance lithium sulfur batteries

Yiqi Wang et al.

ELECTROCHIMICA ACTA (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Hierarchical FeCo2O4@polypyrrole Core/Shell Nanowires on Carbon Cloth for High-Performance Flexible All-Solid-State Asymmetric Supercapacitors

Xinyi He et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

添加到收藏夹

Article Electrochemistry

Cobalt oxyhydroxide/graphene oxide nanocomposite for amelioration of electrochemical performance of lithium/sulfur batteries

Seyyed Taher Seyyedin et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2017)

添加到收藏夹

Article Chemistry, Physical

Porous hollow carbon nanospheres embedded with well-dispersed cobalt monoxide nanocrystals as effective polysulfide reservoirs for high-rate and long-cycle lithium-sulfur batteries

Shikui Wu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

Anode Improvement in Rechargeable Lithium-Sulfur Batteries

Tao Tao et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Three-Dimensionally Hierarchical Ni/Ni3S2/S Cathode for Lithium-Sulfur Battery

Zhe Li et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Yolk-Shelled C@Fe3O4 Nanoboxes as Efficient Sulfur Hosts for High-Performance Lithium-Sulfur Batteries

Jiarui He et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Chemistry, Physical

FeCo2O4/hollow graphene spheres hybrid with enhanced electrocatalytic activities for oxygen reduction and oxygen evolution reaction

Wenning Yan et al.

CARBON (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Monodisperse magnetic single-crystal ferrite microspheres

H Deng et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2005)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.