4.8 Article

Metal-organic framework derived CoSe2/N-doped carbon core-shell nanoparticles encapsulated in porous N-doped carbon nanotubes as high-performance anodes for sodium-ion batteries

Related references

Note: Only part of the references are listed.
Article Engineering, Environmental

Composites of NiSe2@C hollow nanospheres wrapped with Ti3C2Tx MXene for synergistic enhanced sodium storage

Zhaoxia Yuan et al.

Summary: A composite material consisting of three-dimensional Ti3C2Tx MXene wrapped NiSe2@C hollow nanospheres was developed for advanced sodium ion storage, exhibiting enhanced capacity, high-rate capability, and long-term stability. The electrostatic self-assembly of MXene on NiSe2@C hollow nanospheres provided dual structural confinement and efficient inhibition of self-stacking, leading to improved electrochemical activity and stable structural integration of the electrode.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Nanoscience & Nanotechnology

MOF-Derived CoSe2@N-Doped Carbon Matrix Confined in Hollow Mesoporous Carbon Nanospheres as High-Performance Anodes for Potassium-Ion Batteries

Su Hyun Yang et al.

Summary: A novel vacuum-assisted strategy is proposed to form CoSe2 nanocrystals encapsulated within N-doped carbon matrices in hollow mesoporous carbon nanospheres (CoSe2@NC/HMCS). The resulting composite, CoSe2@NC/HMCS, exhibits excellent cycling stability and rate capability as an anode material for potassium-ion batteries (KIBs). The dual confinement system of N-doped carbon matrix and small-sized pores effectively prevents overgrowth of CoSe2 nanocrystals, contributing to the outstanding electrochemical performance of the composite.

NANO-MICRO LETTERS (2021)

Article Chemistry, Multidisciplinary

CoSe@N-Doped Carbon Nanotubes as a Potassium-Ion Battery Anode with High Initial Coulombic Efficiency and Superior Capacity Retention

Yanzhen Liu et al.

Summary: Potassium-ion batteries have attracted attention as a sustainable energy storage alternative due to the abundance and redox activity of potassium. However, the lack of competitive electrode materials and compatible electrolyte systems has hindered their development. A new electrode material, cobalt monochalcogenide confined in N-doped carbon nanotubes, shows promising performance in storing potassium ions, with high initial Coulombic efficiency and stability in electrolyte. Additionally, the electrolyte component KPF6 plays a catalytic role in forming a critical film on the electrode's surface, enhancing the stability and reversibility of the battery system.

ACS NANO (2021)

Article Chemistry, Physical

Extrinsic-Structured Bimetallic-Phase Ternary Metal Phosphorus Trisulfides Coupled with N-Doped Graphitized Carbon for Superior Electrochemical Lithium Storage

Qiaoqiao Gui et al.

Summary: The NiCoPS3/NC electrode designed with a nanocube-like morphology exhibits superior comprehensive lithium storage performance, including high reversible capacity, excellent cycling stability, and good rate capability, representing the best comprehensive battery performance in MPS3-based anodes to date.

ADVANCED ENERGY MATERIALS (2021)

Article Nanoscience & Nanotechnology

Dimensional Gradient Structure of CoSe2@CNTs-MXene Anode Assisted by Ether for High-Capacity, Stable Sodium Storage

Enze Xu et al.

Summary: A dimensional gradient structure of sheet-tube-dots constructed with CoSe2@CNTs-MXene enhances fast ion and electron transportation for improved performance in sodium-ion batteries. Experimental results show high initial coulomb efficiency and cycling performance of CoSe2@CNTs-MXene in ether electrolyte, with phase transformation pathway explored through in situ X-ray diffraction. The matching electrolyte and dimensional gradient structure demonstrate great application potential for stable sodium storage.

NANO-MICRO LETTERS (2021)

Article Chemistry, Physical

Exploration of fast ion diffusion kinetics in graphene nanoscrolls encapsulated CoSe2 as advanced anode for high-rate sodium-ion batteries

Zhigang Zhang et al.

Summary: In this study, CoSe2 nanoparticles embedded in graphene nanoscrolls were used as advanced anodes for high-rate sodium-ion batteries. The anodes exhibited high reversible capacity, outstanding cycling stability, and ultrahigh rate capabilities, showcasing the potential for development in the field of SIBs.

CARBON (2021)

Article Engineering, Multidisciplinary

Multi-yolk ZnSe/2(CoSe2)@NC heterostructures confined in N-doped carbon shell for high-efficient sodium-ion storage

Wengang Yan et al.

Summary: A multi-yolk-shell ZnSe/2(CoSe2)@NC heterostructure for sodium ion storage is demonstrated to exhibit superior cycling and rate performance, accelerating the advancement of advanced alkali metal ion batteries.

COMPOSITES PART B-ENGINEERING (2021)

Article Engineering, Environmental

Circularity of Lithium-Ion Battery Materials in Electric Vehicles

Jessica Dunn et al.

Summary: Batteries have the potential to reduce greenhouse gas emissions from on-road transportation significantly, but there are concerns over material production and criticality. Circular economy strategies can mitigate impacts and secure regional supplies, requiring the development of recycling and manufacturing infrastructure in each region.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Electrospinning synthesis of porous carbon nanofiber supported CoSe2 nanoparticles towards enhanced sodium ion storage

Fang Li et al.

Summary: Porous carbon nanofiber supported CoSe2 nanoparticles were designed and fabricated for sodium-ion batteries, showing excellent sodium-ion storage performances with high reversible capacity and good rate capability.

MATERIALS CHEMISTRY AND PHYSICS (2021)

Article Chemistry, Physical

Recycling and environmental issues of lithium-ion batteries: Advances, challenges and opportunities

C. M. Costa et al.

Summary: This work provides an overview on the relevance of recycling Lithium-ion batteries (LIBs) and their environmental impact. It analyzes the components and market value of LIBs, addresses different recycling methods for critical metals like cobalt and nickel, and describes the main environmental issues associated with the production, use and end of life of LIBs for electric vehicles.

ENERGY STORAGE MATERIALS (2021)

Article Chemistry, Multidisciplinary

Fast and Durable Potassium Storage Enabled by Constructing Stress-Dispersed Co3Se4 Nanocrystallites Anchored on Graphene Sheets

Hehe Zhang et al.

Summary: Transition metal dichalcogenides are considered promising anode materials for potassium-ion batteries due to their high theoretical capacities. This research achieved a stress-dispersed structure to alleviate structural deterioration caused by potassium intercalation, leading to improved cycling stability and rate capacity.

ACS NANO (2021)

Article Energy & Fuels

Metal-organic frameworks derived FeSe2@C nanorods interconnected by N-doped graphene nanosheets as advanced anode materials for Na-ion batteries

Su Hyun Yang et al.

Summary: By combining nitrogen-doped graphene nanosheets with Fe-based MOF nanorods, FeSe2@C/NG composite nanorods were successfully prepared as anodes for sodium-ion batteries, demonstrating improved electrochemical properties.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2021)

Article Energy & Fuels

N-doped carbon-coated CoSe2 nanocrystals anchored on two-dimensional MXene nanosheets for efficient electrochemical sodium- and potassium-ion storage

Hong Geun Oh et al.

Summary: A unique two-dimensional structured composite consisting of N-doped carbon-coated CoSe2 nanocrystals and MXene nanosheets was prepared for efficient electrochemical Na- and K-ion storage, exhibiting enhanced electrochemical performance in terms of cycle stability and rate capability.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2021)

Review Chemistry, Analytical

Issues and challenges of layered lithium nickel cobalt manganese oxides for lithium-ion batteries

Shi Chen et al.

Summary: The text summarizes the problems of layered lithium nickel cobalt manganese oxides in the charging/discharging process and the research progress for improving their electrochemical performance through modification methods, as well as discussing the possible future development directions.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2021)

Article Materials Science, Multidisciplinary

P-doped CoSe2 nanoparticles embedded in 3D honeycomb-like carbon network for long cycle-life Na-ion batteries

Jiajia Ye et al.

Summary: A new Na-ion battery anode material composed of P-doped CoSe2 nanoparticles (P-CoSe2) embedded in a 3D porous honeycomb-like carbon network was reported for the first time, showing high rate capability and cycling stability. The heteroatom P-doping and nanostructure design contributed to improved stability and specific capacity of the anode material.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Review Chemistry, Multidisciplinary

Conversion-Alloying Anode Materials for Sodium Ion Batteries

Libin Fang et al.

Summary: This article discusses the storage mechanisms, challenges, and improvement strategies of conversion-alloying anode materials in sodium ion batteries, and proposes a development roadmap for advanced materials for commercializable SIBs.

SMALL (2021)

Article Chemistry, Multidisciplinary

Rational Design of Yolk-Shell Zn-Co-Se@N-Doped Dual Carbon Architectures as Long-Life and High-Rate Anodes for Half/Full Na-Ion Batteries

Jian Feng et al.

Summary: In this research, a hierarchical composite material consisting of a zinc-cobalt bimetallic selenide yolk and nitrogen-doped double carbon shell (Zn-Co-Se@NDC) was successfully engineered and fabricated. The material's architecture improved sodium ion storage performance by enhancing electron transfer kinetics, accommodating volume expansion, and reducing the generation of by-products. The Zn-Co-Se@NDC electrode exhibited superior long cycling stability and high-rate performance, showcasing the potential for the development of various rechargeable batteries.

SMALL (2021)

Article Chemistry, Multidisciplinary

Yolk-shell structured CoSe2/C nanospheres as multifunctional anode materials for both full/half sodium-ion and full/half potassium-ion batteries

Xiuping Sun et al.

Summary: Transition metal selenides show potential for sodium and potassium ion batteries due to their theoretical capacity and electrical conductivity. Through structural design, CoSe2/C materials were successfully synthesized, demonstrating remarkable electrochemical performances in both SIBs and PIBs with high stability and superior capacity retention.

NANOSCALE (2021)

Article Chemistry, Physical

Hierarchically nitrogen-doped carbon wrapped Ni0.6Fe0.4Se2 binary-metal selenide nanocubes with extraordinary rate performance and high pseudocapacitive contribution for sodium-ion anodes

Jian Feng et al.

Summary: The newly synthesized NFS@NC nanomaterial has superior morphology and hierarchical composite structure, achieving outstanding sodium storage performance through synergy, mainly due to the large pseudocapacitive contribution.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Article Chemistry, Multidisciplinary

A Dual Protection System for Heterostructured 3D CNT/CoSe2/C as High Areal Capacity Anode for Sodium Storage

Muhammad Yousaf et al.

ADVANCED SCIENCE (2020)

Article Chemistry, Multidisciplinary

Core-Shell Co, Zn Bimetallic Selenide Embedded Nitrogen-Doped Carbon Polyhedral Frameworks Assist in Sodium-Ion Battery Ultralong Cycle

Zheng Zhang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Chemistry, Multidisciplinary

Building Hierarchical Microcubes Composed of One-Dimensional CoSe2@Nitrogen-Doped Carbon for Superior Sodium Ion Batteries

Tiezhong Liu et al.

CHEMISTRY-A EUROPEAN JOURNAL (2020)

Article Chemistry, Physical

Sandwich Structures Constructed by ZnSe⊂N-C@MoSe2Located in Graphene for Efficient Sodium Storage

Nianxiang Shi et al.

ADVANCED ENERGY MATERIALS (2020)

Article Chemistry, Physical

Tailoring Submicron Cobblestone-Like Carbon-Free CoSe2 with High Energy Density for Sodium-Ion Batteries

Tiezhong Liu et al.

ACS APPLIED ENERGY MATERIALS (2020)

Article Chemistry, Multidisciplinary

FeSe2@C Microrods as a Superior Long-Life and High-Rate Anode for Sodium Ion Batteries

Qichang Pan et al.

ACS NANO (2020)

Article Chemistry, Physical

Sustainable value chain of retired lithium-ion batteries for electric vehicles

Yang Hua et al.

JOURNAL OF POWER SOURCES (2020)

Article Chemistry, Physical

Encapsulating Trogtalite CoSe2 Nanobuds into BCN Nanotubes as High Storage Capacity Sodium Ion Battery Anodes

Hassina Tabassum et al.

ADVANCED ENERGY MATERIALS (2019)

Article Chemistry, Physical

Carbon-coated CoSe2 nanoparticles confined in N-doped carbon microboxes with enhanced sodium storage properties

Jiawei Tian et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)