Next Generation Batteries with Advanced Electrolytes and Interlayers

A special issue of Batteries (ISSN 2313-0105). This special issue belongs to the section "Battery Materials and Interfaces: Anode, Cathode, Separators and Electrolytes or Others".

Deadline for manuscript submissions: closed (15 January 2024) | Viewed by 5369

Special Issue Editors


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Guest Editor
Helmholtz Institute Ulm (HIU) Electrochemical Energy Storage, Helmholtzstr. 11, D-89081 Ulm, Germany
Interests: energy storage; battery materials; Li-ion batteries; post-lithium batteries; electrocatalysis

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Guest Editor
Next-Generation Energy Group, Ensemble3, Wolczynska, Warsaw, Poland
Interests: all-solid-state battery; Li-ion battery; porous material design as the electrolytes; polymer/organic chemistry; fuel cell; gas storage; proton conduction; alkali conduction

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Co-Guest Editor
Helmholtz Institute Ulm (HIU) Electrochemical Energy Storage, Helmholtzstr. 11, D-89081 Ulm, Germany
Interests: lithium-ion battery; metal–air battery; electrocatalysis; magnesium-ion batteries

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Co-Guest Editor
Next-Generation Energy Group, Ensemble3, Wolczynska, Warsaw, Poland
Interests: conducting polymers; polymer nanocomposite films; electrical and electrochemical studies; energy storage systems; supercapacitor & battery applications

Special Issue Information

Dear Colleagues,

Lithium-ion batteries have achieved significant success as energy storage devices in e-mobility and portable gadgets, despite the safety concerns regarding the electrolytes. Electrolytes play a key role in rechargeable batteries, including isolating the electron and ion transport pathways and promoting ion-pair dissociation to selectively facilitate transport of the active ionic species (e.g., Li+ ions in a lithium battery). The electrolyte must wet the chemically heterogeneous hybrid materials that constitute the electrodes and separator. The next-generation battery chemistries demand modification in electrolyte design from “conventional” to “novel”, in order to overcome the challenges (e.g., Li-S battery chemistry is accompanied by polysulfide cross-over, for which functional trappers are necessary). In this view, research on new classes of high-voltage, highly stable, safer electrolytes, interlayers, and separators is need of the hour. Importantly, they should enhance ionic conductivity and interfacial compatibility, minimize electrode dissolution and the crossover of discharge products, and of course should provide safe operational characteristics. 

Therefore, the purpose of this Special Issue titled “Next-generation batteries with advanced electrolytes and interlayers” is to promote important research developments and contribute to the sustainable growth of a green future with next-generation “batteries”. We cordially invite potential authors/research groups to submit experimental and theoretical works (articles, communications) or reviews related to all types of electrodes, electrolytes, separators, and interlayers dedicated towards alkali metal/metal-ion, metal–sulphur, metal–air, and all-solid-state batteries and beyond.

Dr. Guruprakash Karkera
Dr. Atsushi Nagai
Dr. Shivaraju Guddehalli Chandrappa
Dr. Arthisree Devendran
Guest Editors

Manuscript Submission Information

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Keywords

  • liquid electrolytes (aqueous/non-aqueous)
  • highly concentrated electrolytes
  • inorganic solid electrolytes
  • quasi/all-solid polymer electrolytes
  • hybrid electrolytes
  • bi-phasic electrolytes
  • interlayers, separators
  • all-solid-state batteries

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Published Papers (1 paper)

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Review

16 pages, 3156 KiB  
Review
Toward Scalable Liquid-Phase Synthesis of Sulfide Solid Electrolytes for All-Solid-State Batteries
by Hirotada Gamo, Atsushi Nagai and Atsunori Matsuda
Batteries 2023, 9(7), 355; https://doi.org/10.3390/batteries9070355 - 4 Jul 2023
Cited by 13 | Viewed by 4171
Abstract
All-solid-state batteries (ASSBs) are promising to be next-generation battery that provides high energy density and intrinsic safety. Research in the field of ASSBs has so far focused on the development of highly conductive solid electrolytes (SEs). The commercialization of ASSBs requires well-established large-scale [...] Read more.
All-solid-state batteries (ASSBs) are promising to be next-generation battery that provides high energy density and intrinsic safety. Research in the field of ASSBs has so far focused on the development of highly conductive solid electrolytes (SEs). The commercialization of ASSBs requires well-established large-scale manufacturing for sulfide SEs with high ionic conductivity. However, the synthesis for sulfide SEs remains at the laboratory scale with limited scalability owing to their air sensitivity. The liquid-phase synthesis would be an economically viable manufacturing technology for sulfide SEs. Herein, we review a chemical perspective in liquid-phase synthesis that offers high scalability, low cost, and high reaction kinetics. This review provides a guideline for desirable solvent selection based on the solubility and polarity characterized by the donor number and dielectric permittivity of solvents. Additionally, we offer a deeper understanding of the recent works on scalable liquid-phase synthesis using solubilizers and reactant agents. We present an outlook on a universal liquid-phase synthesis of sulfide SEs toward the commercialization of sulfide-based ASSBs. Full article
(This article belongs to the Special Issue Next Generation Batteries with Advanced Electrolytes and Interlayers)
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