☆ 4.8 Article

Ultra-narrow Bandgap Se-Deficient Bimetallic Selenides for High Performance Alkali Metal-Ion Batteries

ADVANCED FUNCTIONAL MATERIALS (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, Physical

Ni3Se4@CoSe2 hetero-nanocrystals encapsulated into CNT-porous carbon interpenetrating frameworks for high-performance sodium ion battery

Hangyi Zhu et al.

Summary: A new type of Ni3Se4@CoSe2@C/CNTs electrode material with core-shell structured selenides encapsulated into a 3D interpenetrating dual-carbon framework has been designed and prepared. This material exhibits excellent rate capability and cycling stability, providing a new approach for the anode materials of sodium ion batteries.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

添加到收藏夹

Article Engineering, Environmental

Synergistic coupling of NiS1.03 nanoparticle with S-doped reduced graphene oxide for enhanced lithium and sodium storage

Jiabao Li et al.

Summary: The rational combination of NiS1.03 nanoparticles with sulfur doped reduced graphene oxide (NiS1.03/S-rGO) exhibits high reversible capacities and stable cycling performance as a dual-role anode material for both lithium-ion battery and sodium-ion battery applications, demonstrating promising potential for high-performance alkali metal ion batteries.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Chemistry, Physical

Extra storage capacity in transition metal oxide lithium-ion batteries revealed by in situ magnetometry

Qiang Li et al.

Summary: Although some transition metal oxide-based electrodes exhibit high storage capacities beyond theoretical values, the surface capacitance on metal nanoparticles involving spin-polarized electrons is consistent with a space charge mechanism. The phenomenon of anomalously high storage capacities in different metal oxides is still under debate, but in situ magnetometry has shown that surface capacitance plays a dominant role in providing extra capacity. This space charge mechanism can be generalized to a broad range of transition metal compounds, providing guidance for advanced energy storage systems.

NATURE MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Understanding Excess Li Storage beyond LiC6 in Reduced Dimensional Scale Graphene

Dong Won Kim et al.

Summary: The increase in capacity of porous graphene electrodes in Li storage devices is explained through morphological control and crystal structure transformation excluding functional groups. The synergy of edge effect and surface effect in reduced dimensional scale graphene in an open-porous structure significantly enhances capacity through multidimensional Li-ion accessibility and accumulation of Li atoms.

ACS NANO (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Manipulating the Solvation Structure of Nonflammable Electrolyte and Interface to Enable Unprecedented Stability of Graphite Anodes beyond 2 Years for Safe Potassium-Ion Batteries

Sailin Liu et al.

Summary: This study presents a nonflammable, moderate-concentration electrolyte highly compatible with graphite anodes that exhibits exceptional cycling stability. The stability of the electrolyte is attributed to the nearly 100% solvation of TMP molecules with K+ cations and the formation of a F-rich solid electrolyte interphase. The findings highlight the importance of electrolyte-interface compatibility and offer new opportunities for designing safe and practical PIBs.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Engineering, Environmental

Rational synthesis of uniform yolk-shell Ni-Fe bimetallic sulfide nanoflakes@porous carbon nanospheres as advanced anodes for high-performance potassium-/sodium-ion batteries

Su Hyun Yang et al.

Summary: This study successfully designed and prepared a Ni-Fe bimetallic sulfide nanosphere as a high-performance electrode material suitable for both potassium-ion batteries and sodium-ion batteries. The electrode material exhibited excellent cycling stability and rate capability, providing a reliable solution for potassium and sodium storage.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Engineering, Environmental

In-situ formation of Co1-xS hollow polyhedrons anchored on multichannel carbon nanofibers as self-supporting anode for lithium/sodium-ion batteries

Xintong Lian et al.

Summary: A reliable synthetic approach was reported for the in-situ growth of Co-based ZIF-67 on electrospun nanofibers, followed by carbonization and sulfurization to form Co1-xS hollow polyhedrons anchored on multichannel carbon nanofibers (Co1-xS/MCF) for LIBs and SIBs. The resulting binder-free Co1-xS/MCF anode demonstrated advanced electrochemical properties for both LIBs and SIBs, attributed to the unique multichannel nanostructure and Co1-xS hollow polyhedrons providing active sites and reducing structural strain.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Chemistry, Physical

Achieving High-Performance Metal Phosphide Anode for Potassium Ion Batteries via Concentrated Electrolyte Chemistry

Fuhua Yang et al.

Summary: Concentrated electrolyte is used to improve the cycling stability of potassium metal and potassium-ion batteries, mitigating the capacity degradation of metal phosphides and providing a feasible strategy for building high-energy-density potassium-ion batteries.

ADVANCED ENERGY MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Three-Dimensional MOFs@MXene Aerogel Composite Derived MXene Threaded Hollow Carbon Confined CoS Nanoparticles toward Advanced Alkali-Ion Batteries

Long Yao et al.

Summary: This study presents a novel aerogel structure of MOFs@MXene to prevent aggregation of MXene nanosheets and enhance conductivity, as well as a (CoS NP@NHC)@MXene composite with excellent electrochemistry properties for use in lithium-ion, sodium-ion, and potassium-ion batteries. The hybrid system shows outstanding cycle stability, high capacities, and enhanced charge transfer kinetics, suggesting potential for practical electrochemical energy storage devices.

ACS NANO (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Operando Magnetometry Probing the Charge Storage Mechanism of CoO Lithium-Ion Batteries

Hongsen Li et al.

Summary: Research has found that cobalt oxide has larger storage capacity in lithium-ion batteries. The anomalous capacity is associated with the formation of a spin capacitor and the growth of a polymeric film. Operando magnetometry technology provides direct evidence of the catalytic role of metallic cobalt in assisting the polymeric film formation.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Stimulating the Reversibility of Sb2S3 Anode for High-Performance Potassium-Ion Batteries

Huiqiao Liu et al.

Summary: A strategy using Nb2O5 layers to confine sulfur species and facilitate reversible sulfide formation was proposed, leading to improved K-ion storage properties in Sb2S3 and SnS2 anodes. This approach demonstrated the highest K-ion diffusion coefficient, longest cycling stability, and excellent rate capability among controlled electrodes, showing potential for developing high-performance sulfides for KIBs.

SMALL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Iron Selenide Microcapsules as Universal Conversion-Typed Anodes for Alkali Metal-Ion Batteries

Shiyao Lu et al.

Summary: A high-performance yolk-shell FeSe2 microcapsule as the conversion-type anode material for AMIBs has been prepared, with an external carbon shell and internal electroactive FeSe2 nanoparticles. The shell structure provides sufficient inner void for electrolyte infiltration, improving electrochemical performance and showing potential application prospects.

SMALL (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Challenges and future perspectives on sodium and potassium ion batteries for grid-scale energy storage

Wenchao Zhang et al.

Summary: This article summarizes the latest developments in sodium and potassium ion batteries, including their challenges and strategies for achieving better electrochemical performance.

MATERIALS TODAY (2021)

添加到收藏夹

Article Chemistry, Physical

Hierarchical two-atom-layered WSe2/C ultrathin crumpled nanosheets assemblies: Engineering the interlayer spacing boosts potassium-ion storage

Lidong Xing et al.

Summary: The engineered interlayer spacing of two-atom-layered WSe2/C ultrathin crumpled nanosheet assemblies provides a new type of anode with optimal electrochemical performance for nonaqueous potassium-ion batteries. The anode offers advantages such as more active sites, reduced volume expansion, accelerated ion diffusion, and high specific capacity, along with excellent cycling stability.

ENERGY STORAGE MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

3D Ordered Porous Hybrid of ZnSe/N-doped Carbon with Anomalously High Na+ Mobility and Ultrathin Solid Electrolyte Interphase for Sodium-Ion Batteries

Xueying Li et al.

Summary: The study reveals that ZnSe has better Na+ diffusion kinetics compared to Li+ and K+, and the 3D ordered hierarchical pores architecture significantly enhances Na+ reaction kinetics. The resulting ZnSe electrodes exhibit outstanding rate capability and cycling stability, providing a new perspective for designing high-performance electrode materials for sodium-ion batteries.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Coral-Like FeP@NC Anode with Increasing Cycle Capacity for Sodium-Ion and Lithium-Ion Batteries Induced by Particle Refinement

Canpei Wang et al.

Summary: The study introduces a coral-like FeP@NC composite, which demonstrates ultra-stable cycling performance in sodium-ion batteries with a capacity retention of 82%. Through particle refinement and recombination, the FeP nanoparticles provide more active sites for Na+ storage, leading to an increase in capacity during cycling.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Super Na+ Half/Full Batteries and Ultrafast Na+ Diffusion Kinetics of Cobalt-Nickel Selenide from Assembling Co0.5Ni0.5Se2@NC Nanosheets into Cross-Stacked Architecture

Zhiyong Li et al.

Summary: Hierarchical Co0.5Ni0.5Se2@NC architecture with high electrochemical performance was successfully prepared, showing potential for sodium-ion batteries and energy storage systems.

CHINESE JOURNAL OF CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Flower-Like Interlayer-Expanded MoS2-x Nanosheets Confined in Hollow Carbon Spheres with High-Efficiency Electrocatalysis Sites for Advanced Sodium-Sulfur Battery

Sainan Luo et al.

Summary: By introducing sulfur vacancies in MoS2, the study enhances polysulfide adsorption and catalytic ability, and designs MoS2-x/C composite spheres to improve the cycle stability and rate capability of RT-Na/S batteries. This defect- and interlayer-engineering strategy may have wide applications in synthesizing high-performance electrode materials for RT-Na/S batteries.

SMALL (2021)

添加到收藏夹

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)

添加到收藏夹

Article Chemistry, Physical

Unoccupied 3d orbitals make Li-unalloyable transition metals usable as anode materials for lithium ion batteries

Liping Guo et al.

Summary: This study demonstrates that transition metals with unoccupied 3d orbitals can be used as anode materials for Li storage. The spindle-shaped Fe@C structure synthesized in this work shows stable reversible capacity in lithium-ion batteries. DFT calculations indicate that the unoccupied 3d orbitals of Fe atoms can accept electrons from Li, increasing the surface adsorption of Li on Fe nanoparticles.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Candied-Haws-like Architecture Consisting of FeS2@C Core-Shell Particles for Efficient Potassium Storage

Yichen Du et al.

Summary: The FeS2@C nanocomposite with a candied-haws structure is demonstrated as an advanced anode material for potassium-ion batteries, showing high reversible capacity and high-rate capacity.

ACS MATERIALS LETTERS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Co-construction of sulfur vacancies and carbon confinement in V5S8/CNFs to induce an ultra-stable performance for half/full sodium-ion and potassium-ion batteries

Lihong Xu et al.

Summary: The anode materials for sodium-ion batteries (SIBs) and potassium-ion batteries (PIBs) are challenging to construct with high energy and long lifespan. Sulfur-defective vanadium sulfide/carbon fiber composites designed through a facile electrospinning method exhibit excellent storage performance and long-term cycling stability for both SIBs and PIBs. The architecture of the materials provides short-range channels, abundant adsorption sites, and enlarged interlayer spacings, resulting in reversible ion storage with low energy barriers and long cycling characteristics.

NANOSCALE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

A General Strategy for Antimony-Based Alloy Nanocomposite Embedded in Swiss-Cheese-Like Nitrogen-Doped Porous Carbon for Energy Storage

Tao Yang et al.

Summary: A general in situ self-template-assisted strategy has been proposed for the design and preparation of a series of M-Sb nanocomposites, which show enhanced electronic conductivity and structural integrity, as well as abundant interfacial lithium storage. Experimental results demonstrate the excellent cycling stability and high rate performance of these composite materials.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controlled Design of Well-Dispersed Ultrathin MoS2 Nanosheets inside Hollow Carbon Skeleton: Toward Fast Potassium Storage by Constructing Spacious Houses for K Ions

Yongpeng Cui et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

An Intrinsically Non-flammable Electrolyte for High-Performance Potassium Batteries

Sailin Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Engineering, Environmental

MXene-decorated SnS2/Sn3S4 hybrid as anode material for high-rate lithium-ion batteries

Junfeng Li et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Exploring Anomalous Charge Storage in Anode Materials for Next-Generation Li Rechargeable Batteries

Hyunwoo Kim et al.

CHEMICAL REVIEWS (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Facile Green Synthesis of Pseudocapacitance-Contributed Ultrahigh Capacity Fe2(MoO4)3 as an Anode for Lithium-Ion Batteries

Ha Tran Huu et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Electrochemistry

Construction of sandwich-type Co9S8-C anchored on carbonized melamine foam toward lithium-ion battery

Pengcheng Zhang et al.

ELECTROCHIMICA ACTA (2020)

添加到收藏夹

Article Chemistry, Physical

Heterogeneous structured MoSe2-MoO3 quantum dots with enhanced sodium/potassium storage

Wen Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

MOF-derived ultrasmall CoSe2 nanoparticles encapsulated by an N-doped carbon matrix and their superior lithium/sodium storage properties

Fanjun Kong et al.

CHEMICAL COMMUNICATIONS (2020)

添加到收藏夹

Article Chemistry, Physical

Impacts of morphology and N-doped carbon encapsulation on electrochemical properties of NiSe for lithium storage

Tian-Peng Gao et al.

ENERGY STORAGE MATERIALS (2020)

添加到收藏夹

Article Chemistry, Physical

Unlocking Few-Layered Ternary Chalcogenides for High-Performance Potassium-Ion Storage

Huajun Tian et al.

ADVANCED ENERGY MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controllably Enriched Oxygen Vacancies through Polymer Assistance in Titanium Pyrophosphate as a Super Anode for Na/K-Ion Batteries

Zhongtao Li et al.

ACS NANO (2019)

添加到收藏夹

Letter Chemistry, Multidisciplinary

Boosting the Solar Cell Efficiency by Flexo-photovoltaic Effect?

Haiyang Zou et al.

ACS NANO (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Tuning Metallic Co0.85Se Quantum Dots/Carbon Hollow Polyhedrons with Tertiary Hierarchical Structure for High-Performance Potassium Ion Batteries

Zhiwei Liu et al.

NANO-MICRO LETTERS (2019)

添加到收藏夹

Article Engineering, Environmental

In-situ encapsulation of Ni3S2 nanoparticles into N-doped interconnected carbon networks for efficient lithium storage

Jiabao Li et al.

CHEMICAL ENGINEERING JOURNAL (2019)

添加到收藏夹

Article Chemistry, Physical

Bimetallic metal-organic frameworks derived Ni-Co-Se@C hierarchical bundle-like nanostructures with high-rate pseudocapacitive lithium ion storage

Tao Yang et al.

ENERGY STORAGE MATERIALS (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Silicon oxides: a promising family of anode materials for lithium-ion batteries

Zhenhui Liu et al.

CHEMICAL SOCIETY REVIEWS (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Rational Design of Hierarchical Nanotubes through Encapsulating CoSe2 Nanoparticles into MoSe2/C Composite Shells with Enhanced Lithium and Sodium Storage Performance

Jingyu Gao et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

添加到收藏夹

Article Chemistry, Physical

An Ultralong Lifespan and Low-Temperature Workable Sodium-Ion Full Battery for Stationary Energy Storage

Ying-Ying Wang et al.

ADVANCED ENERGY MATERIALS (2018)

添加到收藏夹

Article Multidisciplinary Sciences

Boosting potassium-ion batteries by few-layered composite anodes prepared via solution-triggered one-step shear exfoliation

Yajie Liu et al.

NATURE COMMUNICATIONS (2018)

添加到收藏夹

Article Chemistry, Physical

Tuning ZnSe/CoSe in MOF-derived N-doped porous carbon/CNTs for high-performance lithium storage

Jun Jin et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Lithiophilic Sites in Doped Graphene Guide Uniform Lithium Nucleation for Dendrite-Free Lithium Metal Anodes

Rui Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Three-dimensional strutted graphene grown by substrate-free sugar blowing for high-power-density supercapacitors

Xuebin Wang et al.

NATURE COMMUNICATIONS (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data

Koichi Momma et al.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2011)

添加到收藏夹

Article Multidisciplinary Sciences

Building better batteries

M. Armand et al.

NATURE (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.