Special Issue "Science and Technology of Flexible All-Solid-State Li-Ion Batteries"

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "Advanced Energy Materials".

Deadline for manuscript submissions: 31 March 2021.

Special Issue Editor

Dr. Robert Kun
Guest Editor
Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Budapest, Hungary
Interests: material science; material characterization; Li-ion batteries; energy storage; solid state batteries

Special Issue Information

Dear Colleagues,

Emerging technologies, such as flexible electronics, require innovative and high-performance power sources with excellent safety attributes for applications, e.g., flexible (roll-up) displays, foldable handheld devices, wearables, smart-skin applications, implantable medical microdevices, etc. Full integration of the storage devices into flexible electronic applications is foreseen and, therefore, mechanically deformable energy storage devices are needed. A “flexible battery” is a mechanically bendable energy storage device which is supposed to work (flawless) in a range of elastic states. It retains electrochemical performance without significant physical degradation during numerous deformation processes. The global market for flexible batteries is forecasted to grow from approx. $70 million (in 2015) to approx. $960 million by 2022. Flexible all-solid-state batteries allow for high levels of safety, due to the elimination of flammable, non-aqueous liquid electrolytes combined with the real mechanical flexibility of the storage device. A practical flexible solid-state battery can be realized by application of intrinsically deformable components or by appropriate structural design (thin layers, segmented-, island- or origami-type architectures). This Special Issue will present a comprehensive overview of the current status of flexible all-solid-state batteries, ranging from fundamental issues related to their materials and electrochemical behaviors to novel cell concepts and production technology-related topics.

Dr. Robert Kun
Guest Editor

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 papers will be 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 1800 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.


  • Solid-state battery
  • Flexible battery
  • Solid-state electrolyte
  • Interfaces
  • Battery cell degradation
  • Material fatigue

Published Papers

This special issue is now open for submission.
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