☆ 4.7 Article

Fabrication and characterization of N-doped porous carbon Co-Fe alloy composite cathode materials for promoting the electrochemical performance of Li-S batteries

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Related references

Note: Only part of the references are listed.

Article Engineering, Environmental

Multifunctional LaF3 doped pomegranate-like porous carbon nanofibers with high-speed transfer channel and strong polar interface for high stability lithium sulfur battery

Yueyao Liang et al.

Summary: A multifunctional pomegranate-like porous carbon nanofibers with LaF3 doped (La@PCNFs) were prepared for high stability Li-S battery, exhibiting high discharge capacity and low capacity decay. The unique structure of evenly growing high graphitization carbon grains inside the macroporous carbon skeleton provides fast and hierarchical transfer channel, enriching exposed active sites, and effectively trapping lithium polysulfide during cycles. This cathode material sheds light on the development of biomimetic materials for various energy conversion and storage systems.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Engineering, Environmental

Catalyzing polysulfide redox conversion for promoting the electrochemical performance of lithium-sulfur batteries by CoFe alloy

Yue Hu et al.

Summary: The N-doped-carbon-layer-enveloped CoFe alloy nanoparticles successfully modified the separators for Li-S batteries, resulting in high sulfur utilization, high rate performance, and superior cycling stability. Even with high sulfur loading, high initial areal capacity and good capacity retention were achieved.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Engineering, Chemical

Constructing 3D MoO2/N-doped carbon composites with amorphous nanowires and crystalline nanoparticles for high Li storage capacity

Huijun Wang et al.

Summary: The 3D MoO2/NC composites show excellent electrochemical performance in lithium ion batteries, with high storage capacity and outstanding cycling stability. The structure design including amorphous, carbon-composited and pony-size contributes to the enhanced conductivity and reduced volume expansion.

POWDER TECHNOLOGY (2021)

Add to Collection

Article Chemistry, Physical

Nitrogen-doped graphitized porous carbon with embedded NiFe alloy nanoparticles to enhance electrochemical performance for lithium-sulfur batteries

Wanjie Gao et al.

Summary: This study prepared nitrogen-doped graphitized porous carbon with embedded nickel-iron alloy nanoparticles as a sulfur host for improved lithium-sulfur battery performance. Through density functional theory calculations and excellent electronic conductivity and adsorption capabilities, effective management of soluble lithium polysulfides was achieved.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Physical

MOF-71 derived layered Co-CoP/C for advanced Li-S batteries

Donghong Duan et al.

Summary: The study synthesized layered cobalt phosphide CoP/C nanoparticles as the sulfur host to improve the electrochemical performance of Li-S batteries, showing excellent discharge specific capacity and long-cycle stability.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Applied

Contribution to the understanding of the performance differences between commercial current collectors in Li-S batteries

A. Benitez et al.

Summary: Lithium-sulfur batteries are considered highly promising next-generation batteries due to their low cost and high theoretical energy density. However, challenges remain in commercializing this technology. Research has shown that electrodes supported on gas diffusion layers (GDL) deliver higher specific capacities, indicating the potential for improved performance in lithium-sulfur batteries.

JOURNAL OF ENERGY CHEMISTRY (2021)

Add to Collection

Article Chemistry, Physical

Cobalt-doped oxygen-deficient titanium dioxide coated by carbon layer as high-performance sulfur host for Li/S batteries

Yuan Tian et al.

Summary: A composite material consisting of Co/TiO2-x@carbon was proposed as a sulfur host to address the shuttle effect and conversion kinetics issues in lithium/sulfur batteries. With oxygen defects, carbon coating, and Co nanoparticles, the electrode exhibited outstanding cycling stability and superior rate performance.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Physical

Stable performance of Li-S battery: Engineering of Li2S smart cathode by reduction of multilayer graphene-embedded 2D-MoS2

Joonghee Han et al.

Summary: Lithium-sulfur (Li-S) batteries are promising candidates for next-generation energy storage devices due to their high theoretical energy density, but their application is challenging due to a lack of understanding of the complex chemical reactions in a working system. A new approach of preparing graphene-based cathode materials with spatially confined lithium sulfides has been reported, which can block the escape of sulfur/sulfides from the cathode and improve the specific capacity.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Physical

Mg-Al layered double hydroxides modified N-doped porous carbon nanofibers film as cathodic interlayer for high performance Li-S batteries

Gang Wang et al.

Summary: A multifunctional cathodic interlayer composed of Mg-Al layered double hydroxides modified N-doped honeycomb-like porous carbon nanofibers was constructed to suppress dissolved lithium polysulfides and enhance redox kinetics. The interlayer with NPCNFs acts as a second current collector, adapts to volume changes during redox processes, and shows great potential for use in high-performance Li-S batteries, demonstrating high initial discharge capacity, superior rate capability, and excellent long-term cycling stability.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Physical

3D CoS2/rGO aerogel as trapping-catalyst sulfur host to promote polysulfide conversion for stable Li-S batteries

Yahui Li et al.

Summary: A three-dimensional conductive CoS2/rGO aerogel is constructed and used as a trapping-catalyst sulfur host to enhance the overall performance of Li-S batteries. The aerogel shows high initial capacity, superior high-rate capability, ultra-low capacity decay rate per cycle, and high areal capacity.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Engineering, Environmental

Improving confinement and redox kinetics of polysufides through hollow NC@CeO2 nanospheres for high-performance lithium-sulfur batteries

Wentao Qi et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Physical

1T-MoS2 nanotubes wrapped with N-doped graphene as highly-efficient absorbent and electrocatalyst for Li-S batteries

Bo Yu et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Hierarchical carbon microtubes from willow catkins for Li-S batteries

Jiang Wu et al.

MATERIALS LETTERS (2020)

Add to Collection

Article Chemistry, Applied

FeCo alloy catalysts promoting polysulfide conversion for advanced lithium?sulfur batteries

Hongyi Li et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Add to Collection

Article Chemistry, Physical

Yolk-shell structure MnO2@Hollow carbon nanospheres as sulfur host with synergistic encapsulation of polysulfides for improved Li-S batteries

Qinjun Shao et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Review Chemistry, Applied

Recent advances in nanomaterials for high-performance Li?S batteries

James E. Knoop et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Add to Collection

Article Chemistry, Physical

A conductive polymer derived N-doped carbon nanofiber supported Li2S coating layer for Li-S batteries with high mass loading

Fang Li et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Physics, Applied

Prussian blue analog Co3[Co(CN)6]2 as a cathode material for lithium-sulfur batteries

Zengcheng Zhang et al.

APPLIED PHYSICS LETTERS (2020)

Add to Collection

Article Engineering, Environmental

A multifunctional SnO2-nanowires/carbon composite interlayer for high- performance lithium-sulfur batteries

Hyunwoo Ahn et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Review Chemistry, Physical

Electrocatalysis of sulfur and polysulfides in Li-S batteries

Chao Deng et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Bifunctional interlayer for capturing polysulfide in Li-S battery

Pengyu Li et al.

JOURNAL OF MATERIALS SCIENCE (2019)

Add to Collection

Review Engineering, Environmental

The recent research status quo and the prospect of electrolytes for lithium sulfur batteries

Fan Lanlan et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Cobalt-Doped SnS2 with Dual Active Centers of Synergistic Absorption-Catalysis Effect for High-S Loading Li-S Batteries

Xuejie Gao et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

Modification of cobalt-containing MOF-derived mesoporous carbon as an effective sulfur-loading host for rechargeable lithium-sulfur batteries

Faqi Yu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Add to Collection

Review Polymer Science

Recent progress in polymer materials for advanced lithium-sulfur batteries

Jiadeng Zhu et al.

PROGRESS IN POLYMER SCIENCE (2019)

Add to Collection

Article Energy & Fuels

Artificial Bifunctional Protective layer Composed of Carbon Nitride Nanosheets for High Performance Lithium-Sulfur Batteries

C. Xiong et al.

JOURNAL OF ENERGY STORAGE (2019)

Add to Collection

Article Chemistry, Physical

A high-performance slurry-coated polysulfide cathode for lithium-sulfur battery

Jian Liang Cheong et al.

NANO ENERGY (2019)

Add to Collection

Article Chemistry, Physical

Chemisorption and electrocatalytic effect from CoxSny alloy for high performance lithium sulfur batteries

Zhensong Qiao et al.

ENERGY STORAGE MATERIALS (2019)

Add to Collection

Review Chemistry, Physical

Interlayer Material Selection for Lithium-Sulfur Batteries

Linlin Fan et al.

JOULE (2019)

Add to Collection

Article Energy & Fuels

Towards online tracking of the shuttle effect in lithium sulfur batteries using differential thermal voltammetry

Xiao Hua et al.

JOURNAL OF ENERGY STORAGE (2019)

Add to Collection

Review Chemistry, Physical

A review on the status and challenges of electrocatalysts in lithium-sulfur batteries

Jiarui He et al.

ENERGY STORAGE MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Nickel-Iron Layered Double Hydroxide Hollow Polyhedrons as a Superior Sulfur Host for Lithium-Sulfur Batteries

Jintao Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Add to Collection

Article Biophysics

Boosted activity of graphene encapsulated CoFe alloys by blending with activated carbon for oxygen reduction reaction

Cuicui Lv et al.

BIOSENSORS & BIOELECTRONICS (2018)

Add to Collection

Article Engineering, Environmental

Sulfur-embedded porous carbon nanofiber composites for high stability lithium-sulfur batteries

Kang Weimin et al.

CHEMICAL ENGINEERING JOURNAL (2018)

Add to Collection

Article Chemistry, Physical

Regulating the polysulfide redox conversion by iron phosphide nanocrystals for high-rate and ultrastable lithium-sulfur battery

Shaozhuan Huang et al.

NANO ENERGY (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Electrocatalysis on Separator Modified by Molybdenum Trioxide Nanobelts for Lithium-Sulfur Batteries

Sumair Imtiaz et al.

ADVANCED MATERIALS INTERFACES (2018)

Add to Collection

Article Chemistry, Multidisciplinary

A Stable Bifunctional Catalyst for Rechargeable Zinc-Air Batteries: Iron-Cobalt Nanoparticles Embedded in a Nitrogen-Doped 3D Carbon Matrix

Xu Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Electrocatalysis of polysulfide conversion by sulfur-deficient MoS2 nanoflakes for lithium-sulfur batteries

Haibin Lin et al.

ENERGY & ENVIRONMENTAL SCIENCE (2017)

Add to Collection

Article Chemistry, Physical

Supercritical fluid assisted synthesis of titanium carbide particles embedded in mesoporous carbon for advanced Li-S batteries

Hui Huang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Add to Collection

Article Chemistry, Physical

Multifunctional Co3S4@sulfur nanotubes for enhanced lithium-sulfur battery performance

Jun Pu et al.

NANO ENERGY (2017)

Add to Collection

Article Chemistry, Physical

Rational Design of High-Loading Sulfur Cathodes with a Poached-Egg-Shaped Architecture for Long-Cycle Lithium-Sulfur Batteries

Liu Luo et al.

ACS ENERGY LETTERS (2017)

Add to Collection

Article Engineering, Chemical

Synthesis and characterization of sulfur/carbon/porous nanostructured V2O5 composite cathodes for lithium sulfur batteries

Long Kong et al.

ADVANCED POWDER TECHNOLOGY (2017)

Add to Collection

Article Electrochemistry

MOFs Derived Hierarchically Porous TiO2 as Effective Chemical and Physical Immobilizer for Sulfur Species as Cathodes for High-Performance Lithium-Sulfur Batteries

Caixia Li et al.

ELECTROCHIMICA ACTA (2016)

Add to Collection

Review Chemistry, Multidisciplinary

Rational designs and engineering of hollow micro-/nanostructures as sulfur hosts for advanced lithium-sulfur batteries

Zhen Li et al.

ENERGY & ENVIRONMENTAL SCIENCE (2016)

Add to Collection

Article Chemistry, Physical

Novel gel polymer electrolyte for high-performance lithium-sulfur batteries

Ming Liu et al.

NANO ENERGY (2016)

Add to Collection

Article Chemistry, Physical

Dual-Confined Flexible Sulfur Cathodes Encapsulated in Nitrogen-Doped Double-Shelled Hollow Carbon Spheres and Wrapped with Graphene for Li-S Batteries

Guangmin Zhou et al.

ADVANCED ENERGY MATERIALS (2015)

Add to Collection

Article Chemistry, Physical

Co-Fe layered double hydroxide nanowall array grown from an alloy substrate and its calcined product as a composite anode for lithium-ion batteries

Jian Jiang et al.

JOURNAL OF MATERIALS CHEMISTRY (2011)

Add to Collection

© Peeref 2019-2024. All rights reserved.