☆ 3.8 Article

Free-standing cross-linked hollow carbonaceous nanovesicle fibers with atomically dispersed CoN4 electrocatalytic centers driving high-performance Li-S battery

APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY (2024)

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

d-p Hybridization-Induced Trapping-Coupling-Conversion Enables High-Efficiency Nb Single-Atom Catalysis for Li-S Batteries

Yan Zhang et al.

Summary: Single-atom catalysts are important for improving the performance of lithium-sulfur batteries. In this study, novel single-atom Nb catalysts were designed to enhance sulfur immobilization and catalysis. The Nb-N4 active moiety possessed unfilled antibonding orbitals, promoting hybridization and anchoring of lithium polysulfides. The Nb-SAs@NC cell exhibited high capacity retention, superior rate performance, and competitive areal capacity, providing new possibilities for high-energy-density Li-S batteries.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

3D Free-Standing Carbon Nanofibers Modified by Lithiophilic Metals Enabling Dendrite-Free Anodes for Li Metal Batteries

Huifeng Zhuang et al.

Summary: In this study, 3D free-standing carbon nanofibers modified by lithiophilic metal particles (CNF/Me) were obtained in situ using the electrospinning method. The CNF/Me composite effectively prevents the formation of Li dendrites in Li metal batteries. The optimized CNF/Sn-Li electrode exhibits stable cycle life and high discharge capacity when paired with commercial cathodes.

ENERGY & ENVIRONMENTAL MATERIALS (2023)

添加到收藏夹

Article Chemistry, Physical

Cation-doped ZnS catalysts for polysulfide conversion in lithium-sulfur batteries

Zihan Shen et al.

Summary: By studying the relationship between polysulfide adsorption ability and catalytic activity, researchers have discovered a volcano-shaped relationship. The study distinguishes between catalytic and anchoring effects, providing insights into the role of adsorption and catalyst passivation. These findings offer a rational viewpoint for designing and tuning the activity of Li-S catalysts.

NATURE CATALYSIS (2022)

添加到收藏夹

Article Chemistry, Physical

Atomically distributed asymmetrical five-coordinated Co-N5 moieties on N-rich doped C enabling enhanced redox kinetics for advanced Li-S batteries

Fanchao Zhang et al.

Summary: This study reports the synthesis of a highly efficient sulfur redox reaction electrocatalyst, CoN5 SA/NC, through an ingenious urea-mediated pyrolysis strategy. The CoN5 SA/NC catalyst greatly improves the capacity properties and cycling stability of Li-S batteries, indicating great potential for practical applications of advanced metal-S batteries.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Integrating single-cobalt-site and electric field of boron nitride in dechlorination electrocatalysts by bioinspired design

Yuan Min et al.

Summary: In this study, a single-atomic-site Co catalyst supported by BCN was reported to simulate reductive dehalogenases, showing high activity and selectivity in CAP dechlorination compared to other catalysts. The Co SAs/BCN catalyst exhibited enhanced stability and efficiency, making it a promising candidate for sustainable organic chloride conversion.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

ZnS-SnS@NC Heterostructure as Robust Lithiophilicity and Sulfiphilicity Mediator toward High-Rate and Long-Life Lithium-Sulfur Batteries

Weiqi Yao et al.

Summary: By optimizing the lithiophilicity and sulfiphilicity, the ZnS-SnS@NC heterostructure demonstrates excellent sulfur electrochemistry with high reversibility, high rate performance, and long cycle life. This work provides a feasible scheme for the rational design of bimetal sulfides heterostructures and promotes the development of other electrochemical applications.

ACS NANO (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhanced Electrochemical Kinetics with Highly Dispersed Conductive and Electrocatalytic Mediators for Lithium-Sulfur Batteries

Ji Qian et al.

Summary: A hierarchical Mo2C nanocluster/carbon nanosheets hybrid based hollow spherical material (Mo2C/CHS) is designed and prepared to improve the performance of practical Li-S batteries, showing enhanced electrochemical kinetics and cycling stability. The Li-S batteries with Mo2C/CHS added exhibit high discharge capacity even under lean electrolyte conditions, maintaining high capacity after cycling. This work provides a fundamental understanding of the electrochemical processes and guides the rational design of host and additive materials for practical Li-S batteries.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Engineering Oversaturated Fe-N5 Multifunctional Catalytic Sites for Durable Lithium-Sulfur Batteries

Yongguang Zhang et al.

Summary: In this study, a novel single atom catalyst and unique carbon support were synthesized to improve the performance of lithium-sulfur batteries, mitigate the shuttle effect of polysulfides, and enhance the kinetics of redox reactions, resulting in outstanding battery performance.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Physical

Two Types of Single-Atom FeN4 and FeN5 Electrocatalytic Active Centers on N-Doped Carbon Driving High Performance of the SA-Fe-NC Oxygen Reduction Reaction Catalyst

Xiao Liang et al.

Summary: The novel SA-Fe-NC single-atom catalyst prepared via a spatial isolation strategy exhibits excellent ORR activity and stability, making it suitable for high-performance batteries based on ZAB.

CHEMISTRY OF MATERIALS (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Artificial dual solid-electrolyte interfaces based on in situ organothiol transformation in lithium sulfur battery

Wei Guo et al.

Summary: The research introduces a bifunctional electrolyte additive, 1,3,5-benzenetrithiol, to address the interfacial instability and lithium polysulfide shuttling issues in lithium-sulfur batteries. By forming solid-electrolyte interfaces on both electrodes, this approach improves reversible lithium deposition/stripping while reducing the dissolution and shuttling of lithium polysulfides. This innovative interface reaction based on bond chemistry demonstrates enhanced performance and cycling stability in Li-S batteries.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Review Chemistry, Physical

Rationalizing Electrocatalysis of Li-S Chemistry by Mediator Design: Progress and Prospects

Yingze Song et al.

ADVANCED ENERGY MATERIALS (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Carbon dioxide electroreduction on single-atom nickel decorated carbon membranes with industry compatible current densities

Hengpan Yang et al.

NATURE COMMUNICATIONS (2020)

添加到收藏夹

Article Chemistry, Physical

Highly efficient utilization of single atoms via constructing 3D and free-standing electrodes for CO2 reduction with ultrahigh current density

Hengpan Yang et al.

NANO ENERGY (2020)

添加到收藏夹

Article Chemistry, Physical

To effectively drive the conversion of sulfur with electroactive niobium tungsten oxide microspheres for lithium-sulfur battery

Lu Wang et al.

NANO ENERGY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Scalable Production of Efficient Single-Atom Copper Decorated Carbon Membranes for CO2 Electroreduction to Methanol

Hengpan Yang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Nonlithium Metal-Sulfur Batteries: Steps Toward a Leap

Xiaodong Hong et al.

ADVANCED MATERIALS (2019)

添加到收藏夹

Article Chemistry, Applied

Towards full demonstration of high areal loading sulfur cathode in lithium-sulfur batteries

Long Kong et al.

JOURNAL OF ENERGY CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ordered Porous Nitrogen-Doped Carbon Matrix with Atomically Dispersed Cobalt Sites as an Efficient Catalyst for Dehydrogenation and Transfer Hydrogenation of N-Heterocycles

Yunhu Han et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

添加到收藏夹

Article Chemistry, Physical

Pomegranate-like microclusters organized by ultrafine Co nanoparticles@nitrogen-doped carbon subunits as sulfur hosts for long-life lithium-sulfur batteries

Peng Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

添加到收藏夹

Review Chemistry, Multidisciplinary

Heterogeneous single-atom catalysis

Aiqin Wang et al.

NATURE REVIEWS CHEMISTRY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Scale-Up Biomass Pathway to Cobalt Single-Site Catalysts Anchored on N-Doped Porous Carbon Nanobelt with Ultrahigh Surface Area

Youqi Zhu et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

添加到收藏夹

Article Chemistry, Physical

Coralloid Carbon Fiber-Based Composite Lithium Anode for Robust Lithium Metal Batteries

Rui Zhang et al.

JOULE (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Rational Design of Statically and Dynamically Stable Lithium-Sulfur Batteries with High Sulfur Loading and Low Electrolyte/Sulfur Ratio

Sheng-Heng Chung et al.

ADVANCED MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Interwoven MXene Nanosheet/Carbon-Nanotube Composites as Li-S Cathode Hosts

Xiao Liang et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Hollow N-Doped Carbon Spheres with Isolated Cobalt Single Atomic Sites: Superior Electrocatalysts for Oxygen Reduction

Yunhu Han et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Energy & Fuels

Non-encapsulation approach for high-performance Li-S batteries through controlled nucleation and growth

Huilin Pan et al.

NATURE ENERGY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Co4N Nanosheet Assembled Mesoporous Sphere as a Matrix for Ultrahigh Sulfur Content Lithium-Sulfur Batteries

Ding-Rong Deng et al.

ACS NANO (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Synergistically Enhanced Polysulfide Chemisorption Using a Flexible Hybrid Separator with N and S Dual-Doped Mesoporous Carbon Coating for Advanced Lithium-Sulfur Batteries

Juan Balach et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

Designing high-energy lithium-sulfur batteries

Zhi Wei Seh et al.

CHEMICAL SOCIETY REVIEWS (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Three-dimensional porous carbon composites containing high sulfur nanoparticle content for high-performance lithium-sulfur batteries

Guoxing Li et al.

NATURE COMMUNICATIONS (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

From a historic review to horizons beyond: lithium-sulphur batteries run on the wheels

Renjie Chen et al.

CHEMICAL COMMUNICATIONS (2015)

添加到收藏夹

Review Chemistry, Multidisciplinary

Nanostructured sulfur cathodes

Yuan Yang et al.

CHEMICAL SOCIETY REVIEWS (2013)

添加到收藏夹

Review Chemistry, Physical

Li-O2 and Li-S batteries with high energy storage

Peter G. Bruce et al.

NATURE MATERIALS (2012)

添加到收藏夹

Article Multidisciplinary Sciences

The synthesis and characterization of a Co-N/C composite catalyst for the oxygen reduction reaction in acidic solution

Si YuJun et al.

CHINESE SCIENCE BULLETIN (2011)

添加到收藏夹

Article Chemistry, Multidisciplinary

3D aperiodic hierarchical porous graphitic carbon material for high-rate electrochemical capacitive energy storage

Da-Wei Wang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.