Metal-ion batteries for electric vehicles: current state of the technology, issues and future perspectives

Verma, Jaya; Kumar, Deepak

doi:10.1039/d1na00214g

Cited by 53 publications

(25 citation statements)

References 72 publications

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“…In recent years, many researchers have focused on the development of advanced battery systems due to the high demand for alternative secondary batteries. Motivated by the availability of raw materials, new energy storage systems with a high charge density and safety using advanced materials are under development [68].…”

Section: Keyword Analysismentioning

confidence: 99%

Electric Vehicles: Bibliometric Analysis of the Current State of the Art and Perspectives

et al. 2022

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In order to gain a comprehensive view of electric vehicles (EVs) technologies and understand the emphasis of current research, this study evaluated the most relevant themes related to EVs through a bibliometric analysis using the keyword “electric vehicle” as the input. The Web of ScienceTM (WoS) database was used because it is considered ideal for bibliometric analysis. The VOSviewer software was adopted as a bibliometric analysis tool to visualize the networks of authors, countries, journals and keywords. The analysis carried out on 9 November 2021 retrieved a total of 29,304 documents in the period 2000 to 2021. The results show that in the last nine years the number of publications about EVs has grown significantly. The China is the leading nation in the field of EV research, contributing the largest number of publications in the world, with the main authors and research institutions involved. The journal Energies stands out as the main publishing periodical. Keyword analysis showed that studies on EVs in the last two decades have focused on themes related to energy management and storage, infrastructure and charging systems and environmental issues. The bibliometric analysis presented provides relevant information on the main themes studied about EVs and technological advances in development.

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Section: Keyword Analysismentioning

confidence: 99%

Electric Vehicles: Bibliometric Analysis of the Current State of the Art and Perspectives

et al. 2022

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“…Rechargeable batteries and supercapacitors (SCs) are promising electrochemical energy storage (EES) systems for portable electronics, [4,5] electric vehicles, [6,7] and smart grid [8,9] applications. Lithium ion battery (LIB) is one of the highly explored rechargeable batteries that can have much high gravimetric/ volumetric energy density even up to 250/600 Wh kg À 1 /Wh L À 1 for power batteries.…”

Section: Introductionmentioning

confidence: 99%

A comprehensive overview of MXene‐based anode materials for univalent metal ions (Li⁺, Na⁺, and K⁺) and bivalent zinc ion capacitor application

Dubey

2023

ChemistrySelect

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The excellence of MXene electrode material for high performance battery and supercapacitor devices represents immense possibility to construct MXene‐based metal ion capacitors (MICs) with a high energy/power density and long cyclic life. Various reports indicate that the MXene and its composites/heterostructures can be a suitable anode material to assemble MICs in non‐aqueous/aqueous electrolytes. The pillaring of MXenes with Sn4+, Fe2O3, TiO2, Fe3O4/C, SnO2, NaNbO3, MoS2, CNTs, graphene, etc. effectively alleviates restacking of nanosheets and provides large interlayer spacing as well as additional active sites. Formation of three‐dimensional network with porous structures and heteroatom doping are also advantageous for high performance electrode materials. Results indicate that the MICs can achieve a high energy density (up to 241 Wh kg−1) like rechargeable battery, a high power density (up to 25,000 W kg−1) like supercapacitor, and a satisfactory cyclic stability. This article reviews state‐of‐the art MXene‐based anode materials for various MICs. After a brief introduction about the MICs, its storage principle, historical background, and insights of the MXene synthesis, property, and storage mechanism, the article summarizes/evaluates the electrochemical performance of various MICs assembled by the MXene‐based anode materials. Finally, we outline challenges/future prospects of the MICs using MXene‐based anode materials.

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“…Mg-ion batteries are proposed as an alternative substitution to partially replace conventional Li-ion cells , owing to their superior specific (∼2000 mAh/g) and volumetric capacity (∼3800 mAh/mL) with better safety , and abundance of Mg sources. , However, divalent Mg 2+ ions interact too strongly with the host cathode leading to slow charge transport kinetics and low ion utilization . Suitable cathode materials with moderate interaction with Mg ions are needed in order to improve the batteries’ performances.…”

Section: Introductionmentioning

confidence: 99%

Unraveling the Role of Hydrogen Insertion in Enhancing the Electrochemical Performance of the V₂O₅ Cathode for Mg-Ion Batteries: A First-Principles Study

Untarabut,

Singsen,

Ngamwongwan

et al. 2023

ACS Appl. Energy Mater.

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Vanadium pentoxide, V2O5, is a promising candidate for Mg-ion batteries owing to its high theoretical capacity. But sluggish electron–ion conductivity and capacity fading limit its commercialization. Adding a small amount of water into the electrolyte greatly enhances the charge transport kinetics and increases the capacity of the V2O5 cathode. It is suggested that water could dissociate and provide H that could be inserted into the cathode, but the role of H insertion remains unclear. In this work, we carried out first-principles computations to explore the effect of H insertion on the electronic conductivity, Mg diffusion kinetics, and structural stability upon Mg intercalation. We find that H insertion at high concentrations greatly reduces the band gap and increases the electronic conductivity of the material. The inserted H could act as a charge carrier, which enhances the capacity of the cathode. The transport kinetics of H is much faster than that of Mg. It is expected that during discharge, the cathode contains a high content of H before Mg intercalation. The preinserted H structure hastens the Mg diffusion by lowering the diffusion barrier of Mg from 0.93 to 0.23 eV. In addition, the fully protonated V2O5 cathode greatly suppresses irreversible α to δ phase transition which is considered the main cause of capacity fading. The enhanced ion transport kinetics and suppression of phase transformation stem from the weakened electrostatic interaction between the Mg ion and the lattice oxygen upon the H insertion. These findings could be used to rationally design the strategy to improve the electrochemical performance of the V2O5 cathode of Mg-ion batteries.

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Metal-ion batteries for electric vehicles: current state of the technology, issues and future perspectives

Abstract: Batteries based on metals-ions have the potential to meet the future needs of electric vehicle applications. This article reviews the key technological developments and scientific challenges of a broad range of Li-ion, Mg-ion and Al-ion batteries for electric vehicles.

Cited by 53 publications

References 72 publications

Electric Vehicles: Bibliometric Analysis of the Current State of the Art and Perspectives

Electric Vehicles: Bibliometric Analysis of the Current State of the Art and Perspectives

A comprehensive overview of MXene‐based anode materials for univalent metal ions (Li⁺, Na⁺, and K⁺) and bivalent zinc ion capacitor application

Unraveling the Role of Hydrogen Insertion in Enhancing the Electrochemical Performance of the V₂O₅ Cathode for Mg-Ion Batteries: A First-Principles Study

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Metal-ion batteries for electric vehicles: current state of the technology, issues and future perspectives

Abstract: Batteries based on metals-ions have the potential to meet the future needs of electric vehicle applications. This article reviews the key technological developments and scientific challenges of a broad range of Li-ion, Mg-ion and Al-ion batteries for electric vehicles.

Cited by 53 publications

References 72 publications

Electric Vehicles: Bibliometric Analysis of the Current State of the Art and Perspectives

Electric Vehicles: Bibliometric Analysis of the Current State of the Art and Perspectives

A comprehensive overview of MXene‐based anode materials for univalent metal ions (Li+, Na+, and K+) and bivalent zinc ion capacitor application

Unraveling the Role of Hydrogen Insertion in Enhancing the Electrochemical Performance of the V2O5 Cathode for Mg-Ion Batteries: A First-Principles Study

Contact Info

Product

Resources

About

A comprehensive overview of MXene‐based anode materials for univalent metal ions (Li⁺, Na⁺, and K⁺) and bivalent zinc ion capacitor application

Unraveling the Role of Hydrogen Insertion in Enhancing the Electrochemical Performance of the V₂O₅ Cathode for Mg-Ion Batteries: A First-Principles Study