Novel hydrothermal synthesis of Mn-TaS3@rGO nanocomposite as a superior multifunctional mediator for advanced Li-S batteries

Article Chemistry, Multidisciplinary

Ionic-Liquid-Assisted Synthesis of N, F, and B Co-Doped CoFe2O4-x on Multiwalled Carbon Nanotubes with Enriched Oxygen Vacancies for Li-S Batteries

Shunyou Hu et al.

Summary: The study introduced oxygen vacancies to enhance the cyclic life and kinetics of Li-S batteries, and fabricated a novel separator with excellent polysulfide trapping ability and stable electrochemical performance.

ADVANCED FUNCTIONAL MATERIALS (2022)

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Article Chemistry, Multidisciplinary

Design Rules of a Sulfur Redox Electrocatalyst for Lithium-Sulfur Batteries

Li Wang et al.

Summary: This study seeks an electrochemical catalyst for the liquid-to-solid conversion of soluble lithium polysulfides in lithium-sulfur batteries. The use of Mn-based mullite catalyst enhances the performance of the sulfur redox reaction and inhibits the shuttle effect. Theoretical calculations and experimental results demonstrate the effective coupling between the catalyst and polysulfides, leading to improved cycling stability and areal capacity in the Li-S battery.

ADVANCED MATERIALS (2022)

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Article Chemistry, Physical

Hollow cubic MnS-CoS2-NC@NC designed by two kinds of nitrogen-doped carbon strategy for sodium ion batteries with ultraordinary rate and cycling performance

Ruipeng Wei et al.

Summary: A hollow nanocube MnS-CoS2-NC@NC anode material with excellent electrochemical performance was synthesized through simple one-step calcination, containing two kinds of nitrogen-doped carbon to enhance overall conductivity, rapid ion transmission, cycle stability, and outstanding rate performance in sodium ion batteries. The material showed high specific capacity and outstanding rate performance in half-cell and full-cell tests, and in-situ and ex-situ X-ray diffraction tests revealed reversible reduction and oxidation of CoS2 and MnS during the charging and discharging processes.

NANO RESEARCH (2022)

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Article Chemistry, Applied

The formation of crystalline lithium sulfide on electrocatalytic surfaces in lithium-sulfur batteries

Yun-Wei Song et al.

Summary: It has been found that crystalline lithium sulfide (Li2S) on the electrocatalytic surface contributes to reduced interfacial resistance, high sulfur utilization, and activated sulfur redox reactions in Li-S batteries, leading to superior battery performance. This discovery not only addresses the polysulfide electrocatalysis strategy, but also inspires further research into energy-related processes.

JOURNAL OF ENERGY CHEMISTRY (2022)

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Article Chemistry, Physical

A COF-like conductive conjugated microporous poly(aniline) serving as a current collector modifier for high-performance Li-S batteries

Xin Chen et al.

Summary: A covalent organic framework (COF)-like conjugated microporous polyaniline (CMPA) with an extended pi-conjugated system and permanent 3D microporosity was developed as a modified material for use in the current collector of the sulfur cathode for highly efficient Li-S batteries. This multifunctional material shows the integrated nature of conjugated microporous polymers (CMPs) and PANi, ensuring exceptionally specific surface area, nitrogen-rich character, stable framework, and high conductivity, leading to high areal capacity and energy density in Li-S batteries.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

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Article Chemistry, Physical

Enormous-sulfur-content cathode and excellent electrochemical performance of Li-S battery accouched by surface engineering of Ni-doped WS2@rGO nanohybrid as a modified separator

Mohammed A. Al-Tahan et al.

Summary: In this study, a new Ni-WS2@rGO modified separator was developed to enhance the conductivity and lithium polysulfide adsorption capacity in Li-S batteries, as well as catalyze the conversion process. The Li-S cell with this modified separator showed high initial capacity, stable cycling performance, and effective prevention of polysulfide shuttle, while maintaining good ion transfer properties.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Applied

Direct insight into sulfiphilicity-lithiophilicity design of bifunctional heteroatom-doped graphene mediator toward durable Li-S batteries

Haina Ci et al.

Summary: The study developed a temperature-mediated direct chemical vapor deposition strategy to synthesize three-dimensional boron/nitrogen dual-doped graphene particulated architectures for use as a mediator in Li-S batteries. The mediator demonstrated enhanced kinetics of polysulfide transformation and suppression of lithium dendrite growth.

JOURNAL OF ENERGY CHEMISTRY (2022)

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Article Nanoscience & Nanotechnology

Active Sulfur-Host Material VS4 with Surface Defect Engineering: Intercalation-Conversion Hybrid Cathode Boosting Electrochemical Performance of Li-S Batteries

Yutao Dong et al.

Summary: In this study, cobalt-doped vanadium tetrasulfide/reduced graphene oxide composites with an ultrathin layered structure were prepared and showed excellent electrochemical performance as active sulfur-host materials in lithium-sulfur batteries.

ACS APPLIED MATERIALS & INTERFACES (2022)

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Article Chemistry, Physical

Modified separator engineering with 2D ultrathin Ni3B@rGO: Extraordinary electrochemical performance of the lithium-sulfur battery with enormous-sulfur-content cathode in low electrolyte/sulfur ratio

Aml E. Shrshr et al.

Summary: Compared to other batteries, a next-generation lithium-sulfur (Li-S) battery has higher specific capacity and energy density. In this study, an ultrathin Ni3B@rGO-PP modified separator was designed for Li-S cells, which showed outstanding adsorption ability toward polysulfide and excellent electrocatalytic activity, significantly enhancing the performance of Li-S batteries. The surface engineering strategy with the Ni3B@rGO modified coating adopted in this work would open an efficient route to acquire the Li-S battery's outstanding electrochemical capability in practical applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Physical

Manipulating the electrocatalytic activity of sulfur cathode via distinct cobalt sulfides as sulfur host materials in lithium-sulfur batteries

Xiyang Kang et al.

Summary: This study focuses on the development of lithium-sulfur (Li-S) batteries by fabricating sulfur hosts with cheap and rapid sulfur reaction properties and inhibiting the shuttling effect of lithium polysulfides (LiPSs). Hollow cubic materials with nitrogen-doped carbon derived from Prussian blue analogues (PBA) precursor were prepared at different vulcanization temperatures. Among them, CoS1.097/MnS/NC@NC-600 showed the best performance in terms of adsorption ability and electrocatalytic activity, greatly improving the electrochemical performances of Li-S batteries.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Physical

Extraordinary electrochemical performance of lithium-sulfur battery with 2D ultrathin BiOBr/rGO sheet as an efficient sulfur host

Hui Guan et al.

Summary: In this study, a two-dimensional ultrathin BiOBr/rGO hybrid with excellent electrochemical performance was successfully developed for lithium-sulfur batteries. The study also provides a strategy for constructing sulfur host materials.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Review Materials Science, Multidisciplinary

Electrochemical Kinetic Modulators in Lithium-Sulfur Batteries: From Defect-Rich Catalysts to Single Atomic Catalysts

Jing Zhang et al.

Summary: Lithium-sulfur batteries have advantages in theoretical energy density, but face challenges in reaction kinetics and lithium behavior. Active catalysts can improve the reaction kinetics and lithium behavior to enhance performance.

ENERGY & ENVIRONMENTAL MATERIALS (2022)

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Article Chemistry, Physical

In-situ self-assembled hollow urchins F-Co-MOF on rGO as advanced anodes for lithium-ion and sodium-ion batteries

Ruipeng Wei et al.

Summary: The F-doped hollow urchin Co-MOF/rGO composite shows excellent reversibility, rate performance, and cyclic stability in LIBs, with high capacity retention in full cell configurations.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Chemistry, Multidisciplinary

Basal-Plane-Activated Molybdenum Sulfide Nanosheets with Suitable Orbital Orientation as Efficient Electrocatalysts for Lithium-Sulfur Batteries

Da Tian et al.

Summary: CNT@MoS2-B nanosheets, with B-doping, serve as catalysts to enhance Li-S batteries' performance by improving the reactivity of the MoS2 basal plane for Li2S formation and dissolution kinetics. The incorporation of B significantly increases the reactivity of MoS2 basal plane, leading to high rate capability and outstanding cycling stability of S/CNT@MoS2-B cathodes, offering fresh insights for developing effective catalysts to accelerate LiPS conversion.

ACS NANO (2021)

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Article Engineering, Environmental

Large-scale synthesis of Fe9S10/Fe3O4@C heterostructure as integrated trapping-catalyzing interlayer for highly efficient lithium-sulfur batteries

Zhou Xu et al.

Summary: A novel core-shell Fe9S10/Fe3O4@C architecture is reported as a multifunctional polysulfides barrier for Li-S batteries, effectively alleviating the shuttle effect and improving the cycling stability and rate performance of the batteries.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Understanding the high-performance Fe(OH)3@GO nanoarchitecture as effective sulfur hosts for the high capacity of lithium-sulfur batteries

Mohammed A. Al-Tahan et al.

Summary: The Fe(OH)(3)@GO nanocomposite, serving as a novel sulfur host for Li-S batteries, provides high specific capacity, good rate performance, and long cycling stability due to the strong surface binding interaction and fast charge-transfer kinetics. This nanoarchitecture, constructed via electrostatic self-assembly process, utilizes the hydroxyl groups of Fe(OH)(3) to attract polysulfides and the functional groups of GO to trap polysulfides.

APPLIED SURFACE SCIENCE (2021)

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Article Engineering, Environmental

A trifunctional modified separator based on Fe tetraaminophthalocyanine@rGO for lithium-sulfur batteries

Xuting Li et al.

Summary: This study introduces a trifunctional cathode-side modified separator for lithium-sulfur batteries, which effectively traps lithium polysulfides, catalyzes sulfur redox reactions, and suppresses the formation of lithium dendrites. The modified separator significantly improves sulfur redox kinetics, enhances sulfur utilizations, and ensures stable charge/discharge cycling. The interactions between FeTaPc@rGO and Li-ions play a crucial role in dendrite suppression on the Li anode.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Multidisciplinary

Interfacial Engineering of Bifunctional Niobium (V)-Based Heterostructure Nanosheet Toward High Efficiency Lean-Electrolyte Lithium-Sulfur Full Batteries

Haodong Shi et al.

Summary: A novel twinborn holey Nb4N5-Nb2O5 heterostructure is designed as a dual-functional host for high-efficiency Li-S batteries, accelerating the redox reactions at the sulfur cathode and inhibiting dendrite growth at the lithium anode.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Physical

Thirty-minute synthesis of hierarchically ordered sulfur particles enables high-energy, flexible lithium-sulfur batteries

Haneol Kang et al.

Summary: An innovative lithium-sulfur battery technology using SVPA microparticles has been developed, providing high energy density, fast charging, and mechanical flexibility for potential use in next-generation Li-S batteries for wearable electronics.

NANO ENERGY (2021)

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Article Chemistry, Applied

2D spinel ZnCo2O4 microsheet-coated functional separator for promoted redox kinetics and inhibited polysulfide dissolution

Jeong Seok Yeon et al.

Summary: In this study, 2D ZnCo2O4 microsheets were used to modify the separator in Li-S batteries, improving their electrochemical performances by inhibiting the LiPS shuttle and demonstrating excellent long-term cycle stability.

JOURNAL OF ENERGY CHEMISTRY (2021)

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Article Chemistry, Applied

Insights into the sandwich-like ultrathin Ni-doped MoS2/rGO hybrid as effective sulfur hosts with excellent adsorption and electrocatalysis effects for lithium-sulfur batteries

Ran Zhang et al.

Summary: A novel ultra-thin sandwich-type Ni-doped MoS2/reduced graphene oxide (Ni-doped MoS2/rGO) hybrid was developed as a sulfur host through a simple one-step hydrothermal route, demonstrating its crucial role in improving the performance of lithium-sulfur batteries. This hybrid material exhibited high specific capacity, high coulombic efficiency, and outstanding cycle stability, providing important insights for exploring advanced lithium-sulfur batteries.

JOURNAL OF ENERGY CHEMISTRY (2021)

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Article Chemistry, Physical

Hierarchically structured Ti3C2Tx MXene paper for Li-S batteries with high volumetric capacity

Wenli Zhao et al.

Summary: This study explores the use of MXene as a new host material to improve the electrochemical performance of Li-S batteries, successfully increasing the volumetric energy density of the batteries. Experimental results show that Ti-OH bonds in the MXene membrane effectively trigger the transformation of LiPS, and the stable charge product alpha-S-8 plays a potential important role in reducing active mass loss and enhancing cycling capability in the battery.

NANO ENERGY (2021)

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Article Chemistry, Physical

Amorphizing metal-organic framework towards multifunctional polysulfide barrier for high-performance lithium-sulfur batteries

Xiaomin Zhang et al.

Summary: This study presents a novel strategy for efficient lithium-sulfur battery electrochemistry by modifying the separator with amorphous metal organic framework (MOF). The aMIL-88B-modified separator exhibits superior cyclability and high capacity retention in lithium-sulfur batteries.

NANO ENERGY (2021)

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Article Chemistry, Physical

Aligned sulfur-deficient ZnS1-x nanotube arrays as efficient catalyzer for high-performance lithium/sulfur batteries

Jiayi Wang et al.

Summary: By combining architectural and sulfur-vacancy engineering, the interaction between ZnS and active sulfur is improved, facilitating ion/electron transfer, immobilizing lithium polysulfide, and accelerating sulfur reaction kinetics.

NANO ENERGY (2021)

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Article Chemistry, Physical

Synergistic effect of Co3Fe7 alloy and N-doped hollow carbon spheres with high activity and stability for high-performance lithium-sulfur batteries

Zhonghao Gu et al.

Summary: The CoFe/NHCS composite material demonstrates superior electrocatalytic performance and excellent conversion efficiency towards polysulfides, promoting redox reactions and inhibiting shuttle effect of polysulfides. Through structural and chemical property modulation, it achieves good cycling stability and high energy density for Li-S batteries.

NANO ENERGY (2021)

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Article Chemistry, Physical

Molecular Perturbation of 2D Organic Modifiers on Porous Carbon Interlayer: Promoted Redox Kinetics of Polysulfides in Lithium-Sulfur Batteries

Hongcheng Gao et al.

Summary: The rate performance of Li-S batteries is improved by selectively coating a set of 2D organic molecules on honeycomb-like porous carbon interlayers to enhance the redox kinetics of polysulfides, with the order of enhancement being CA.

ENERGY STORAGE MATERIALS (2021)

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Article Materials Science, Multidisciplinary

Carbon nanotube-supported MoSe2 nanoflakes as an interlayer for lithium-sulfur batteries

Zhi-tao Shao et al.

Summary: Functionalizing separators with carbon nanotube (CNT)-supported MoSe2 nanoflakes can efficiently suppress polysulfide shuttling in Li-S batteries, leading to improved performance and cycling stability.

NEW CARBON MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Efficient Ni2Co4P3 Nanowires Catalysts Enhance Ultrahigh-Loading Lithium-Sulfur Conversion in a Microreactor-Like Battery

Zihan Shen et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Engineering, Chemical

A synergistic modification of polypropylene separator toward stable lithium-sulfur battery

Wenyi Zhu et al.

JOURNAL OF MEMBRANE SCIENCE (2020)

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Article Nanoscience & Nanotechnology

CoP/C Nanocubes-Modified Separator Suppressing Polysulfide Dissolution for High-Rate and Stable Lithium-Sulfur Batteries

Jiahao Lin et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Review Chemistry, Multidisciplinary

Defect Engineering on Electrode Materials for Rechargeable Batteries

Yiqiong Zhang et al.

ADVANCED MATERIALS (2020)

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Article Engineering, Environmental

3D catalytic MOF-based nanocomposite as separator coatings for high-performance Li-S battery

Chun-Lei Song et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Nanoscience & Nanotechnology

Highly Effective Electrochemical Exfoliation of Ultrathin Tantalum Disulfide Nanosheets for Energy-Efficient Hydrogen Evolution Electrocatalysis

Hanlin Chen et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Engineering, Environmental

High areal loading and long-life cycle stability of lithium-sulfur batteries achieved by a dual-function ZnS-modified separator

Zhi Li et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Physical

Multifunctional MoSe2@rGO coating on the cathode versus the separator as an efficient polysulfide barrier for high-performance lithium-sulfur battery

Yu You et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Multidisciplinary

Multifunctional Polypropylene Separator via Cooperative Modification and Its Application in the Lithium-Sulfur Battery

Liuli Zeng et al.

LANGMUIR (2020)

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Article Electrochemistry

A polar TiO/MWCNT coating on a separator significantly suppress the shuttle effect in a lithium-sulfur battery

Zhi Li et al.

ELECTROCHIMICA ACTA (2019)

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Article Chemistry, Physical

Fabrication of tantalum doped CdS nanoparticles for enhanced photocatalytic degradation of organic dye under visible light exposure

Ranjith Rajendran et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2019)

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Article Engineering, Environmental

Electrospun Ti4O7/C conductive nanofibers as interlayer for lithium-sulfur batteries with ultra long cycle life and high-rate capability

Ya Guo et al.

CHEMICAL ENGINEERING JOURNAL (2019)

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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)

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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)

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Article Chemistry, Physical

Engineering stable electrode-separator interfaces with ultrathin conductive polymer layer for high-energy-density Li-S batteries

Yuanjian Li et al.

ENERGY STORAGE MATERIALS (2019)

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Article Chemistry, Physical

In situ extracted poly(acrylic acid) contributing to electrospun nanofiber separators with precisely tuned pore structures for ultra-stable lithium-sulfur batteries

Xiaobo Zhu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Article Electrochemistry

Self-Discharge Behavior of Lithium-Sulfur Batteries at Different Electrolyte/Sulfur Ratios

Chao Shen et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

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Article Chemistry, Multidisciplinary

Nano-MgO/AB decorated separator to suppress shuttle effect of lithium-sulfur battery

Wenhao Sun et al.

NANOSCALE ADVANCES (2019)

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Article Chemistry, Physical

3D Porous Carbon Sheets with Multidirectional Ion Pathways for Fast and Durable Lithium-Sulfur Batteries

Gaoran Li et al.

ADVANCED ENERGY MATERIALS (2018)

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Article Chemistry, Multidisciplinary

Vertical 1T-TaS2 Synthesis on Nanoporous Gold for High-Performance Electrocatalytic Applications

Yahuan Huan et al.

ADVANCED MATERIALS (2018)

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Article Engineering, Environmental

Enhanced performance of lithium-sulfur batteries with high sulfur loading utilizing ion selective MWCNT/SPANI modified separator

Lu Shi et al.

CHEMICAL ENGINEERING JOURNAL (2018)

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Article Engineering, Environmental

MXene debris modified eggshell membrane as separator for high-performance lithium-sulfur batteries

Lingxia Yin et al.

CHEMICAL ENGINEERING JOURNAL (2018)

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Article Multidisciplinary Sciences

Lithiophilic-lithiophobic gradient interfacial layer for a highly stable lithium metal anode

Huimin Zhang et al.

NATURE COMMUNICATIONS (2018)

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Article Chemistry, Multidisciplinary

TaS3 Nanofibers: Layered Trichalcogenide for High-Performance Electronic and Sensing Devices

Carmen C. Mayorga-Martinez et al.

ACS NANO (2018)

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Article Multidisciplinary Sciences

Two-dimensional metallic tantalum disulfide as a hydrogen evolution catalyst

Jianping Shi et al.

NATURE COMMUNICATIONS (2017)

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Article Chemistry, Multidisciplinary

Colloidal dispersions of tantalum trisulfide: syntheses and characteristics

P. A. Poltarak et al.

RUSSIAN CHEMICAL BULLETIN (2016)

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Article Chemistry, Multidisciplinary

Tuning the electronic properties of transition-metal trichalcogenides via tensile strain

Ming Li et al.

NANOSCALE (2015)

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Review Chemistry, Physical

Liquid electrolyte lithium/sulfur battery: Fundamental chemistry, problems, and solutions

Sheng S. Zhang

JOURNAL OF POWER SOURCES (2013)

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Article Energy & Fuels

Improved Cyclability of Liquid Electrolyte Lithium/Sulfur Batteries by Optimizing Electrolyte/Sulfur Ratio

Sheng S. Zhang

ENERGIES (2012)

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Novel hydrothermal synthesis of Mn-TaS3@rGO nanocomposite as a superior multifunctional mediator for advanced Li-S batteries

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