Metal-Based Energy Materials and Systems: Mechanisms, Preparation, Characterization and Applications

A special issue of Metals (ISSN 2075-4701).

Deadline for manuscript submissions: 25 July 2026 | Viewed by 353

Special Issue Editors


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Guest Editor
School of Aerospace Engineering, North University of China, Taiyuan 030051, China
Interests: solid-state lithium battery; metal-based energy material characterization; storage–dissipation mechanism; multiphysics coupling behavior

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Guest Editor
School of Aerospace Engineering, North University of China, Taiyuan 030051, China
Interests: solid oxide fuel cell; thermal stress analysis; interface morphology optimization; multiphysics coupling behavior

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Guest Editor
College of Mechanical and Vehicle Engineering, Chongqing University, Chongqing 400044, China
Interests: mechanical–electrochemical coupling; impact dynamics; multiphysics modeling of energy materials/structure; safety of lithium battery

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Guest Editor
College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China
Interests: mechanical–electrochemical coupling; impact dynamics; safety of lithium battery

Special Issue Information

Dear Colleagues,

Due to increasing energy demand and carbon dioxide emission, countries all over the world are developing sustainable and high-efficiency energy. Metal-based energy materials and systems have been receiving ever-increasing attention for energy conversion and storage. The durability and reliability of metal-based energy materials and systems are dependent on complex reaction and transport processes that occur across multiple length and time scales. Numerical methods, theoretical models, and the experiment design and characterization of metal-based energy materials and systems play an important role.

In this Special Issue, we welcome articles that focus on the latest research on the mechanisms, preparation, characterization, and applications of metal-based energy materials and systems. Topics of interest include (but are not limited to) the following:

  • Next-generation metallic electrodes (Li/Na/K-ion/solid battery anodes, high-entropy alloys, corrosion-resistant catalysts, heat-resistant materials).
  • Metallic material engineering (metal–carbon hybrids, metal–polymer frameworks, 2D/3D heterostructures).
  • Interface optimization for improved charge transfer and reduced degradation.
  • Scalable synthesis techniques (metallic material preparation methods, 3D printing, atomic layer deposition, electrochemical deposition).
  • Advanced metallic material characterization (energy-releasing behaviors, mechanical–thermal–electrochemical coupling behavior, in situ/operando microscopy, and spectroscopy).
  • Sustainability-focused innovations (storage–dissipation mechanism, recyclable materials, low-cost fabrication, bio-inspired designs).
  • Engineering applications (influence of multiscale metal-based energy materials and systems on final product performance under different operation conditions).

The exploration of the storage–dissipation mechanism and multiphysics coupling behavior has offered many innovative solutions to the durability and reliability issues of metal-based energy materials and systems. Researchers from various fields of metal-based energy materials and systems—including mechanisms, preparation, characterization, and applications—are welcome to contribute original research articles, reviews, or perspectives. 

Dr. Wenqian Hao
Dr. Jiamiao Xie
Dr. Honggang Li
Dr. Genwei Wang
Guest Editors

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Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Metals is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • metal-based energy materials and systems
  • metallic material characterization
  • multiphysics coupling behavior
  • constitutive relationship
  • mechanical behavior
  • electrochemical deposition
  • safety optimization design
  • engineering applications

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Published Papers (1 paper)

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Research

17 pages, 5649 KB  
Article
Influence of Physical Parameters on Lithium Dendrite Growth Based on Phase Field Theory
by Wenqian Hao, Fengkai Guo, Jingyang Li and Jiamiao Xie
Metals 2026, 16(1), 41; https://doi.org/10.3390/met16010041 (registering DOI) - 29 Dec 2025
Abstract
Lithium batteries have emerged as the mainstream technology in the current energy storage field due to their advantages, such as high energy density and long cycle life. However, from a multi-physics coupling perspective, research remains relatively scarce regarding the analysis of dendrite nucleation [...] Read more.
Lithium batteries have emerged as the mainstream technology in the current energy storage field due to their advantages, such as high energy density and long cycle life. However, from a multi-physics coupling perspective, research remains relatively scarce regarding the analysis of dendrite nucleation and growth, as well as their influence on lithium dendrite growth. Based on the phase field theory, this study develops a mechanical-thermal-electrochemical coupling model to systematically investigate the evolution mechanisms and suppression strategies of lithium dendrites induced by relevant physical quantities through the coupled effects of mechanical, thermal, and electrochemical fields. The dynamic behavior of the solid-solid interface is characterized by introducing order parameters. The governing nonlinear partial differential equations are formulated by combining the Cahn-Hilliard and Ginzburg-Landau equations. The present numerical results and the previous results are compared to validate the present model in properly predicting lithium dendrite growth. Numerical simulations are performed to analyze the influence of various physical parameters, such as electric potential, anisotropic intensity and anisotropic modulus, on the morphological evolution of lithium dendrites. These findings provide critical insights for advancing strategies to suppress lithium dendrite growth and enhance battery performance in solid-state lithium batteries under multi-field coupling conditions. Full article
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