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Enhancing Energy Efficiency and Optimizing Thermal Design in Energy Storage Systems

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Energy Sustainability".

Deadline for manuscript submissions: 25 April 2025 | Viewed by 1148

Special Issue Editors

College of Energy Engineering, Zhejiang University, Hangzhou 310027, China
Interests: low-grade heat recovery; thermal energy storage; thermal management; thermocells
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Mechanical Electrical Engineering School, Beijing Information Science and Technology University, Beijing 100192, China
Interests: compressed air energy storage; battery management system; waste heat recovery; hybrid electric vehicle
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Various energy storage technologies can mitigate the fluctuations and intermittence of renewable energies and provide cleaner energy supplies for people to meet the goals of SDG7. Fast development and giant advances have been reported in energy storage technologies in recent years. To further extend the advantages of energy storage technologies and achieve a more sustainable society, enhancing energy efficiency and optimizing thermal design in energy storage systems are two of the most important technical routes, and they have been widely investigated worldwide. In view of this, this Special Issue aims to provide a temporary platform for spreading knowledge and solutions regarding energy storage systems from the aspects of enhancing energy efficiency and optimizing thermal design. We welcome the submission of original research articles, review articles, and other papers. Suggested topics include, but are not limited to, the following:

  • Thermal energy storage;
  • Electrochemical energy storage;
  • Compressed air energy storage;
  • Hydrogen energy storage;
  • Multi-scale composite energy storage;
  • Renewable energy utilization;
  • Heat-to-electricity technologies;
  • Thermal management of energy storage systems;
  • Distributed energy systems;
  • Other energy storage technologies.

Dr. Zhi Li
Dr. Yonghong Xu
Guest Editors

Manuscript Submission Information

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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. Sustainability 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 2400 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

  • thermal energy storage
  • electrochemical energy storage
  • compressed air energy storage
  • multi-scale composite energy storage systems
  • energy efficiency
  • thermal management

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Published Papers (1 paper)

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Research

18 pages, 4001 KiB  
Article
Experimental Study on Heat Release Performance for Sorption Thermal Battery Based on Wave Analysis Method
by Meng Yu, Wei Liu, Yuchen Lin, Neng Gao, Xuejun Zhang and Long Jiang
Sustainability 2024, 16(15), 6654; https://doi.org/10.3390/su16156654 - 3 Aug 2024
Viewed by 704
Abstract
Recent developments in water-based open sorption thermal batteries (STBs) have drawn burgeoning attention due to their advantages of high energy storage density and flexible working modes for space heating. One of the main challenges is how to improve heat release performance, e.g., longer [...] Read more.
Recent developments in water-based open sorption thermal batteries (STBs) have drawn burgeoning attention due to their advantages of high energy storage density and flexible working modes for space heating. One of the main challenges is how to improve heat release performance, e.g., longer stable heat output and effective output temperature. This paper aims to explore the heat release performance of sorption thermal batteries based on wave analysis methods. Zeolite 13X is used for the experimental investigation in terms of the relative humidity of inlet gas, system air velocity, and the length of the reactor. The results demonstrate that the optimal stable temperature output time of the sorption thermal battery experimental rig is 80 min, and heat release per unit volume reaches 115.6 MJ for the most appropriate reactor length. Thus, the optimal heat release time of the STB under the condition of various relative humidity and air velocities is 152 min and 182 min, respectively, and the corresponding stable heat release could reach 161.1 MJ and 136.5 MJ, respectively. Therefore, the heat release performance of STBs could be adjusted by adopting the wave analysis method, which would facilitate the reactor design and system arrangement. Full article
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