Emerging Trends in Energy Harvesting Materials and Technologies for Sustainable Energy
A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A: Sustainable Energy".
Deadline for manuscript submissions: 25 July 2025 | Viewed by 31
Special Issue Editors
Interests: self-powered systems; triboelectric nanogenerators; energy harvesting technologies
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The rapidly expanding Internet of Things (IoT) ecosystem relies on vast networks of interconnected sensors that continuously monitor and manage a wide range of applications in real time. Traditional battery-powered solutions face critical challenges, including finite lifespans, environmental concerns, and ongoing maintenance demands, creating an urgent need for alternative energy solutions. Emerging energy harvesting technologies—such as micro-electromagnetic generators (micro-EMGs), piezoelectric generators (PEGs), thermoelectric generators (TEGs), and triboelectric nanogenerators (TENGs)—offer promising solutions to achieving long-term, stable, and maintenance-free power sources for these distributed sensors. By tapping into environmentally friendly, sustainable ambient energy, these technologies not only reduce reliance on conventional batteries but also unlock new possibilities for low-consumption, autonomous sensor networks.
To fully realize the potential of self-powered IoT systems, continued advancements are needed in material innovation, device miniaturization, energy conversion efficiency, and biocompatibility. Research into material modifications, performance optimizations, integration strategies, and reliable fabrication processes will play a pivotal role in pushing these technologies toward practical, scalable deployment. This Special Issue invites cutting-edge contributions from both academia and industry to address these challenges. It seeks original research articles, comprehensive reviews, and case studies that highlight new materials, novel device architectures, enhanced energy conversion mechanisms, and strategies for practical implementation.
Dr. Jiyu Wang
Dr. Liuxia Li
Guest Editors
Manuscript Submission Information
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 100 words) can be sent to the Editorial Office for announcement on this website.
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. Energies is an international peer-reviewed open access semimonthly 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
- energy harvesting technologies
- self-powered IoT systems
- triboelectric nanogenerators
- sustainable energy
- ambient energy conversion
- low-power embedded sensors
- piezoelectric generators
- thermoelectric generators
- micro-electromagnetic generators
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.
Further information on MDPI's Special Issue polices can be found here.