# Modeling for homogeneous Mg electrodeposition on Mg metal negative electrode in rechargeable Mg batteries

https://mdr.nims.go.jp/datasets/2c5a0143-fbb9-42ea-b0d2-5cdc15a5c018

## File

- [86_Yagi_Mater Today Commun 2025_Simulation of Mg plating.pdf](https://mdr.nims.go.jp/filesets/51b2186e-abc8-439c-adb4-f9e5d609c02d/download) ([Detail](https://mdr.nims.go.jp/filesets/51b2186e-abc8-439c-adb4-f9e5d609c02d.md))
- [Supporting_Information.pdf](https://mdr.nims.go.jp/filesets/67b26e05-cd7e-4ac4-835c-01005be5ddd2/download) ([Detail](https://mdr.nims.go.jp/filesets/67b26e05-cd7e-4ac4-835c-01005be5ddd2.md))

## Id

2c5a0143-fbb9-42ea-b0d2-5cdc15a5c018

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-07-22T07:49:34.781503Z

## Updated at

2025-07-22T23:30:31.928106Z

## Published at

2025-07-22T23:23:13.412559Z

## Doi



## First published url

https://doi.org/10.1016/j.mtcomm.2025.113325

## Date published

2025-07-15

## Recorded date published

2025-9

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Modeling for homogeneous Mg electrodeposition on Mg metal negative electrode
    in rechargeable Mg batteries
  title_type: original
  lang: en

## Description

- description: This study investigates the behavior of Mg electrodeposition on non-uniform
    Mg metal surfaces formed through several discharge/charge cycles using simulations
    based on the Newman model followed by experimental validation. The simulations
    revealed that the surface morphology of the Mg metal negative electrode affected
    the distribution of the Mg2+ ion concentration, flux, and current density in the
    electrolyte. Uniform electrodeposition can be achieved by maintaining a higher
    concentration of Mg2+ ions in the pits formed on the surface, for example by ensuring
    a higher Mg2+ ion diffusion coefficient, a smaller current density, and larger
    but shallower pits. The experimental results support these findings, providing
    a strategy to achieve uniform Mg electrodeposition and optimal design of the electrolyte.
  description_type: abstract
  lang: und

## Creator

- name: Atsushi Tamura
  role: author
  orcid: https://orcid.org/0000-0002-9858-0853
- name: Toshihiko Mandai
  role: author
  orcid: https://orcid.org/0000-0002-2403-7794
- name: Shunsuke Yagi
  role: author
  orcid: https://orcid.org/0000-0003-1675-650X

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Mg battery
  schema: not_defined
- subject: Diffusion
  schema: not_defined
- subject: Flux
  schema: not_defined
- subject: Electrodeposition
  schema: not_defined
- subject: Surface morphology
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Materials Today Communications
  issn: '23524928'
  volume: '48'
  article_number: '113325'

## Conference



## Related item



## Funding

- identifier: JPMJGX23S1
  funder_name: Japan Science and Technology Agency
- identifier: 23H01738
  funder_name: Japan Society for the Promotion of Science
- identifier: 23H05452
  funder_name: Japan Society for the Promotion of Science
- identifier: 23K17812
  funder_name: Japan Society for the Promotion of Science

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: 51b2186e-abc8-439c-adb4-f9e5d609c02d
  filename: 86_Yagi_Mater Today Commun 2025_Simulation of Mg plating.pdf
  content_type: application/pdf
  size: 5823719
  md5: e0426de27664a1cf9785deda5ddd8e02
- id: 67b26e05-cd7e-4ac4-835c-01005be5ddd2
  filename: Supporting_Information.pdf
  content_type: application/pdf
  size: 434365
  md5: 9ba41d805bdf7ef0c853dc4fa02a7b53

## Thumbnail

fileset_id: 51b2186e-abc8-439c-adb4-f9e5d609c02d
filename: 86_Yagi_Mater Today Commun 2025_Simulation of Mg plating.pdf