A Cubic Mg2MnO4 Cathode for non-aqueous Magnesium Batteries

Article Nanoscience & Nanotechnology

Promoting Reversible Cathode Reactions in Magnesium Rechargeable Batteries Using Metastable Cubic MgMn2O4 Spinel Nanoparticles

Hiroaki Kobayashi et al.

Summary: The developed cubic MgMn2O4 spinel nanoparticles exhibit superior reversible capacity compared to tetragonal MgMn2O4 at room temperature, providing a promising cathode material for magnesium rechargeable batteries.

ACS APPLIED NANO MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

Inverse-spinel Mg2MnO4 material as cathode for high-performance aqueous magnesium-ion battery

Tianjiang Sun et al.

Summary: In this study, an inverse-spinel Mg2MnO4 material is reported as a high-performance cathode for aqueous magnesium ion batteries (AMIBs). The addition of Mn salt promotes the transfer of Mg2+ and suppresses the dissolution of Mn element in the Mg2MnO4 material. The combination of Mg2MnO4 cathode and polyimide (PI) anode enables the system to exhibit excellent cycling stability and high energy density at elevated temperatures.

JOURNAL OF POWER SOURCES (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Solvation sheath reorganization enables divalent metal batteries with fast interfacial charge transfer kinetics

Singyuk Hou et al.

Summary: Rechargeable magnesium and calcium metal batteries show promise as alternatives to lithium-ion batteries due to their high crustal abundance and capacity. By using a specific family of chelants, researchers were able to greatly improve the interfacial charge transfer kinetics and suppress side reactions, resulting in stable and highly reversible cycling performance for the batteries. This work provides a versatile electrolyte design strategy for divalent metal batteries.

SCIENCE (2021)

添加到收藏夹

Article Materials Science, Ceramics

Reductive solvothermal synthesis of MgMn2O4 spinel nanoparticles for Mg-ion battery cathodes

Rika Yokozaki et al.

Summary: Reducing the particle size of spinel oxide MgMn2O4 can enhance Mg-ion diffusion and improve rate capability.

CERAMICS INTERNATIONAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Synthesis, Electronic Structure, and Electrochemical Properties of the Cubic Mg2MnO4 Spinel with Porous-Spongy Structure

Zhenyan Wang et al.

Summary: Mg2MnO4 nanoparticles with cubic spinel structure were successfully synthesized using the sol-gel method with PVA as a chelating agent. The nanoparticles exhibited good electrochemical properties as lithium anode material, with stable cycle performance and high coulombic efficiency. The samples annealed at 600 degrees C showed the best performance, with a high discharge capacity and good capacity retention after 100 cycles.

NANOMATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

The Quest for Functional Oxide Cathodes for Magnesium Batteries: A Critical Perspective

Ian D. Johnson et al.

Summary: This article introduces a comprehensive approach aimed at precisely confirming and quantifying magnesium intercalation in MOCs of magnesium batteries to reveal the application status of the most advanced MOCs. Additionally, it critically surveys recent literature on the application of this method, and proposes testing and analysis protocols to ensure fair comparison of future reports with state-of-the-art materials.

ACS ENERGY LETTERS (2021)

添加到收藏夹

Article Chemistry, Physical

Reversible Multi-Electron Storage Enabled by Na5V(PO4)2F2 for Rechargeable Magnesium Batteries

Saul Rubio et al.

Summary: This study presents a new magnesium battery cathode with high reversible capacity and multi-electron storage capability. The research provides an effective strategy for designing high-energy rechargeable magnesium batteries with multi-electron storage, but efforts are needed to overcome high polarization during charge-discharge cycles.

ENERGY STORAGE MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

All solid thick oxide cathodes based on low temperature sintering for high energy solid batteries

Xiang Han et al.

Summary: Solid-state batteries (SSBs) have the potential to improve safety and energy density compared to conventional liquid cells. By utilizing NASICON-type solid electrolyte Li1.3Al0.3Ti1.7(PO4)3 (LATP) and constructing mixed conductive interphases through low-melting-point liquid sintering, high-loading solid cathodes with improved kinetics have been achieved, showing promising capacity loading up to 6 mA h cm(-2) for LATP/LiCoO2 cathodes and up to 10 mAh cm(-2) for Ni-rich cathodes, leading to cells with energy density exceeding 400 Wh kg(-1).

ENERGY & ENVIRONMENTAL SCIENCE (2021)

添加到收藏夹

Article Chemistry, Physical

Effective 3D open-channel nanostructures of a MgMn2O4 positive electrode for rechargeable Mg batteries operated at room temperature

Kazuki Sone et al.

Summary: Successful room-temperature operation of rechargeable Mg coin-cell batteries has been achieved using a Mg alloy negative electrode and a spinel MgMn2O4 (MMO)-positive electrode. The study focuses on the effects of physiochemical properties of MMO powder on battery performances, and found that optimal specific surface area and porosity parameters can ensure excellent battery performances at room temperature. The maximum discharge capacity of 220 mA h g(-1) was realized in a full cell using a 3D open-channel nanostructure with S-BET = 236 m(2) g(-1), indicating the importance of S-BET in battery performance.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Testing the reversible insertion of magnesium in a cation-deficient manganese oxy-spinel through a concentration cell

Alejandro Medina et al.

Summary: The reversible intercalation of magnesium in the framework of the host material was verified using a concentration cell with electrodes of varying concentrations of magnesium ions in cubic spinet MgxMn2O4. The lower polarization observed in the voltage curve of the acid-treated sample can be explained by the theoretical percolation energy results. The reversible capacity (ca. 115 mA h g(-1)) was maintained after charge-discharge cycling.

DALTON TRANSACTIONS (2021)

添加到收藏夹

Article Chemistry, Physical

Multivalent-Ion versus Proton Insertion into Battery Electrodes

Min Je Park et al.

ACS ENERGY LETTERS (2020)

添加到收藏夹

Article Chemistry, Physical

Kinetic-versus Diffusion-Driven Three-Dimensional Growth in Magnesium Metal Battery Anodes

Janna Eaves-Rathert et al.

JOULE (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Spinel-Type MgMn2O4 Nanoplates with Vanadate Coating for a Positive Electrode of Magnesium Rechargeable Batteries

Shunsuke Doi et al.

LANGMUIR (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Joint Cationic and Anionic Redox Chemistry for Advanced Mg Batteries

Minglei Mao et al.

NANO LETTERS (2020)

添加到收藏夹

Article Chemistry, Physical

Hydrated MgxV5O12Cathode with Improved Mg2+Storage Performance

Yunpei Zhu et al.

ADVANCED ENERGY MATERIALS (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Li-rich cathodes for rechargeable Li-based batteries: reaction mechanisms and advanced characterization techniques

Wenhua Zuo et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

An inverse-spinel Mg2MnO4 cathode for high-performance and flexible aqueous zinc-ion batteries

Xuming Yuan et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

添加到收藏夹

Article Electrochemistry

Unveiling ionic diffusion in MgNiMnO4 cathode material for Mg-ion batteries via combined computational and experimental studies

H. Shasha et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Physical

Exploring the high-voltage Mg2+/Na+ co-intercalation reaction of Na3VCr(PO4)3 in Mg-ion batteries

Saul Rubio et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Atomic Substitution Enabled Synthesis of Vacancy-Rich Two-Dimensional Black TiO2-x Nanoflakes for High-Performance Rechargeable Magnesium Batteries

Yanrong Wang et al.

ACS NANO (2018)

添加到收藏夹

Review Chemistry, Multidisciplinary

A critical review of cathodes for rechargeable Mg batteries

Minglei Mao et al.

CHEMICAL SOCIETY REVIEWS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

On the Oxidation State of Manganese Ions in Li-Ion Battery Electrolyte Solutions

Anjan Banerjee et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Chemistry, Physical

Unravelling the Surface Structure of MgMn2O4 Cathode Materials for Rechargeable Magnesium-Ion Battery

Quang Duc Truong et al.

CHEMISTRY OF MATERIALS (2017)

添加到收藏夹

Article Chemistry, Physical

Investigation of the Mechanism of Mg Insertion in Birnessite in Nonaqueous and Aqueous Rechargeable Mg-Ion Batteries

Xiaoqi Sun et al.

CHEMISTRY OF MATERIALS (2016)

添加到收藏夹

Article Chemistry, Physical

High Capacity Rechargeable Magnesium-Ion Batteries Based on a Microporous Molybdenum-Vanadium Oxide Cathode

Watchareeya Kaveevivitchai et al.

CHEMISTRY OF MATERIALS (2016)

添加到收藏夹

Review Nanoscience & Nanotechnology

Promise and reality of post-lithium-ion batteries with high energy densities

Jang Wook Choi et al.

NATURE REVIEWS MATERIALS (2016)

添加到收藏夹

Article Chemistry, Physical

Mg Desolvation and Intercalation Mechanism at the Mo6S8 Chevrel Phase Surface

Liwen F. Wan et al.

CHEMISTRY OF MATERIALS (2015)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

Cathode materials for magnesium and magnesium-ion based batteries

Matthew M. Huie et al.

COORDINATION CHEMISTRY REVIEWS (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrochemical and chemical insertion/deinsertion of magnesium in spinel-type MgMn2O4 and lambda-MnO2 for both aqueous and non-aqueous magnesium-ion batteries

M. Cabello et al.

CRYSTENGCOMM (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Spinel compounds as multivalent battery cathodes: a systematic evaluation based on ab initio calculations

Miao Liu et al.

ENERGY & ENVIRONMENTAL SCIENCE (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Mg rechargeable batteries: an on-going challenge

Hyun Deog Yoo et al.

ENERGY & ENVIRONMENTAL SCIENCE (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrochemical and Spectroscopic Analysis of Mg2+ Intercalation into Thin Film Electrodes of Layered Oxides: V2O5 and MoO3

Gregory Gershinsky et al.

LANGMUIR (2013)

添加到收藏夹

Review Chemistry, Physical

Challenges for Rechargeable Li Batteries

John B. Goodenough et al.

CHEMISTRY OF MATERIALS (2010)

添加到收藏夹

Article Chemistry, Analytical

On the use of activated carbon as a quasi-reference electrode in non-aqueous electrolyte solutions

P. W. Ruch et al.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2009)

添加到收藏夹

Article Crystallography

First principles methods using CASTEP

SJ Clark et al.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE (2005)

添加到收藏夹

Article Chemistry, Physical

Charge storage mechanism of MnO2 electrode used in aqueous electrochemical capacitor

M Toupin et al.

CHEMISTRY OF MATERIALS (2004)

添加到收藏夹

Article Chemistry, Physical

Nanodispersed iron, tin and antimony in vapour grown carbon fibres for lithium batteries: an EPR and electrochemical study

R Alcantara et al.

CARBON (2004)

添加到收藏夹

Article Materials Science, Multidisciplinary

Structure determination of high-voltage LiMgδNi0.5-δMn1.5O4 spinels for Li-ion batteries

FGB Ooms et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2002)

添加到收藏夹

Article Chemistry, Physical

Raman spectroscopy of AMn(2)O(4) (A = Mn, Mg and Zn) spinels

L Malavasi et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2002)

添加到收藏夹

Article Chemistry, Physical

Electrochemical insertion of magnesium to Mg0.5Ti2(PO4)3

K Makino et al.

JOURNAL OF POWER SOURCES (2001)

添加到收藏夹

Article Multidisciplinary Sciences

Prototype systems for rechargeable magnesium batteries

D Aurbach et al.

NATURE (2000)

添加到收藏夹

A Cubic Mg2MnO4 Cathode for non-aqueous Magnesium Batteries

相关参考文献

导出引文

分享论文