Open Access Policy

Journal of Chemical & Materials Engineering is committed to promoting unrestricted access to high-quality scientific research in the fields of chemical engineering, materials science, industrial chemistry, nanotechnology, polymers, advanced materials, process engineering, and emerging technologies.

All published articles are made freely and permanently accessible online immediately upon publication without subscription fees or access charges for readers worldwide.

The journal supports the broad dissemination of scientific knowledge and technological innovation through an open-access publishing model that ensures global visibility, accessibility, and long-term preservation of scholarly content.

Licensing and Copyright

All articles published in the journal are distributed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Under this license, users are permitted to:

• Read, download, copy, distribute, print, and share published articles
• Adapt, remix, transform, and build upon the published work
• Reuse the content for lawful commercial and non-commercial purposes

provided that appropriate credit is given to the original author(s) and source.

Author Rights

Authors retain copyright of their published work while granting the journal the right to publish, archive, and distribute the article as part of the scholarly record.

Accessibility and Knowledge Dissemination

The journal supports the global exchange of scientific knowledge by encouraging open, ethical, and responsible sharing of research to advance innovation in chemical engineering, materials science, industrial chemistry, nanotechnology, advanced materials, sustainable technologies, and related interdisciplinary disciplines.