Author
Juliane Hüttl
Bio: Juliane Hüttl is an academic researcher from Fraunhofer Society. The author has contributed to research in topics: Fast ion conductor & Contact resistance. The author has an hindex of 1, co-authored 2 publications receiving 3 citations.
Papers
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52 citations
TL;DR: In this article, the authors investigated the properties of the interface between the two promising electrolytes Al-LLZO (Li6.16Al 0.28La3Zr2O12) and LPS (Li7P3S11) by comprehensive impedance analyses.
16 citations
TL;DR: In this article , the interface resistance of Na5YSi4O12 glass ceramics and metallic Na electrodes was investigated and the intrinsic small interface resistance between the two materials was shown to be a promising electrolyte for Na-ion solid state batteries.
4 citations
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Journal Article•
TL;DR: In this paper, the authors discuss differences in Li penetration resistance in solid state systems, and the kinetic limitations of the solid state interface are highlighted, and technological challenges associated with processing such systems in relevant form factors are elucidated.
Abstract: Solid state electrolyte systems boasting Li+ conductivity of >10 mS cm−1 at room temperature have opened the potential for developing a solid state battery with power and energy densities that are competitive with conventional liquid electrolyte systems. The primary focus of this review is twofold. First, differences in Li penetration resistance in solid state systems are discussed, and kinetic limitations of the solid state interface are highlighted. Second, technological challenges associated with processing such systems in relevant form factors are elucidated, and architectures needed for cell level devices in the context of product development are reviewed. Specific research vectors that provide high value to advancing solid state batteries are outlined and discussed.
419 citations
TL;DR: In this paper , the authors discuss the environmental pollution from critical materials loss from spent automotive lithium-ion batteries (LIBs) is a major global concern and present a solution to this problem.
Abstract: Environmental pollution from critical materials loss from spent automotive lithium-ion batteries (LIBs) is a major global concern. Practical LIBs recycling obviates pollution, saves resources and boosts sustainability. However, despite increasing...
56 citations
52 citations
TL;DR: In this article , the key issues affecting capacity degradation are elaborated step-by-step based on the current understanding of anode-free solid-state lithium batteries, and various strategies for optimizing performance are targeted.
Abstract: Anode‐free solid‐state lithium batteries are promising for next‐generation energy storage systems, especially the mobile sectors, due to their enhanced energy density, improved safety, and extended calendar life. However, the inefficiency of lithium plating and stripping leads to rapid capacity degradation due to the absence of excess lithium inventory. Therefore, dissecting the difficulties and challenges faced by anode‐free solid‐state lithium batteries can pave the way to improving the cycle life of many lithium batteries. In this review, the key issues affecting capacity degradation are elaborated step‐by‐step based on the current understanding of anode‐free solid‐state lithium batteries. Furthermore, various strategies for optimizing performance are targeted. Finally, future opportunities and possible directions for anode‐free solid‐state lithium batteries are evaluated, aiming to stimulate the exploration of this emerging field.
33 citations
TL;DR: In this article , the mechanisms of the interfacial contact, ionic migration, and electrochemical reactions between composite polymer electrolytes and electrodes are highlighted, and a review of recent advances in interfacial constructions between polymer electrolyte and electrodes is presented.
Abstract: Recent advances in interfacial constructions between composite polymer electrolytes and electrodes are reviewed. Moreover, the mechanisms of the interfacial contact, ionic migration, and electrochemical reactions between them are highlighted.
30 citations