About the Journal

«International Journal of Energy and Applied Sciences» is a peer-reviewed scientific journal that publishes original and high-quality research in the fields of energy and applied sciences. The journal aims to promote the dissemination of advanced scientific knowledge and technological innovation in energy systems, applied physics, applied mathematics, engineering technologies, and interdisciplinary applied research.

Publication frequency: 4 times a year (quarterly). Print run: 200 copies.

Journal articles are registered in the CrossRef database, and each article is assigned a DOI (Digital Object Identifier) used to ensure persistent referencing of electronic documents.

In addition, the journal is indexed in the international information resources ROOTINDEXING and the Directory of Research Journal Indexing.

The editorial board of the journal includes scholars from Kazakhstan and abroad.

The journal accepts scientific articles from organizations in Kazakhstan, Turkey, Russia, Uzbekistan, Kyrgyzstan, as well as other countries. Manuscripts are accepted in English only, and the full texts of all articles are published on the journal’s website in English.

Aims & Scope

Aims

International Journal of Energy and Applied Sciences (IJEAS) (ISSN) is an international, peer-reviewed, open-access journal dedicated to publishing high-quality research in the fields of energy science and applied sciences.

IJEAS provides an interdisciplinary platform for the publication of scientific studies that advance fundamental knowledge and technological innovation in energy systems, applied physics, engineering technologies, applied mathematics, and advanced materials.

The journal encourages researchers to publish both experimental and theoretical studies related to modern energy technologies, energy conversion and storage systems, computational modelling, and engineering solutions. Authors are encouraged to present their results in sufficient scientific detail so that the research can be clearly understood, reproduced, and further developed by the scientific community.

Scope

The journal welcomes manuscripts in:

Energy Science and Engineering

Renewable and sustainable energy technologies; hydrogen energy production, storage, and fuel cells; energy conversion, management, and storage systems; smart grids and intelligent energy systems; power generation, transmission, and distribution; nuclear, thermal, and hydro energy systems; energy policy, economics, and environmental impacts.

Applied Physics

Advanced materials and nanostructures for energy applications; semiconductor physics and optoelectronic devices; photonics and laser systems; thermodynamics, heat transfer, and fluid dynamics; plasma physics and magnetics; surface engineering, thin films, coatings, and nanomaterials.

Applied Mathematics and Modelling

Mathematical modelling of physical and engineering systems; numerical analysis and computational simulations; optimization techniques and algorithms; machine learning and data-driven modelling in energy and engineering systems.

Engineering and Technology

Electrical and electronic engineering; control systems and instrumentation; mechanical and thermal engineering; mechatronics, robotics, and embedded systems; materials engineering and nanotechnology; advanced manufacturing and fabrication technologies.

Energy Storage Systems

Electrochemical energy storage technologies; batteries, supercapacitors, and fuel cells; thermal energy storage; hydrogen storage systems; grid-scale and distributed energy storage technologies.

Sustainable and Emerging Energy Technologies

Energy-environment-technology interactions; smart materials and intelligent systems; artificial intelligence and IoT applications in energy systems; sustainable energy technologies and eco-innovation.

Publication Ethics Statement

The journal is committed to ensuring a rigorous peer-review process together with strict ethical policies to maintain the quality and integrity of scientific publications.

Cases of plagiarism, data fabrication, falsification, duplicate publication, and inappropriate authorship attribution are treated seriously and will not be tolerated.

All submitted manuscripts may be checked using plagiarism detection software to verify the originality of the submitted content.

Editors, reviewers, and authors are expected to follow high standards of academic integrity, transparency, and research ethics throughout the publication process.

Copyright / Open Access

Articles published in International Journal of Energy and Applied Sciences (IJEAS) are Open Access articles distributed under the terms and conditions of the Creative Commons Attribution License (CC BY).

The copyright is retained by the author(s).

Publication Frequency

The journal is published four times a year (quarterly) in both electronic and print formats.

Peer Review Process

All manuscripts submitted to the International Journal of Energy and Applied Sciences (IJEAS) undergo a rigorous double-blind peer-review process to ensure the quality, originality, and scientific relevance of the published research.

After submission, manuscripts are first evaluated by the editorial office to ensure compliance with the journal’s scope and formatting requirements. Manuscripts that meet the basic requirements are sent to at least two independent reviewers who are experts in the relevant field.

Publication Ethics

Authors submitting manuscripts to the journal must ensure that:

  • the submitted work is original and has not been published previously;
  • the manuscript is not under consideration in another journal;
  • all sources and references are properly cited;
  • all authors have significantly contributed to the research;
  • any potential conflicts of interest are disclosed.

Plagiarism, data fabrication, falsification, and unethical research practices are strictly prohibited. All submitted manuscripts may be checked using plagiarism detection systems.

Editors and reviewers must maintain confidentiality and avoid conflicts of interest during the evaluation process.

Editorial Policy

The International Journal of Energy and Applied Sciences (IJEAS) follows a transparent and rigorous editorial policy aimed at maintaining high scientific standards and ensuring the quality of published research.

The editorial board is responsible for the selection, evaluation, and publication of manuscripts in accordance with international academic publishing standards.

The editorial policy of the journal is based on the following principles:

  • academic integrity and transparency;
  • fairness and objectivity in manuscript evaluation;
  • confidentiality of submitted manuscripts;
  • avoidance of conflicts of interest;
  • compliance with international publication ethics standards.

The editorial board reserves the right to reject manuscripts that do not meet the scientific, ethical, or formatting standards of the journal.