Tailoring of the Anti-Perovskite Solid Electrolytes at the Grain-Scale

Dixit, Marm; Muralidharan, Nitin; Bisht, Anuj; Jafta, Charl J.; Nelson, Christopher T.; Amin, Ruhul; Essehli, Rachid; Balasubramanian, Mahalingam; Belharouak, Ilias

doi:10.1021/acsenergylett.3c00265

Cited by 12 publications

(2 citation statements)

References 61 publications

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“…Recently, Belharouak et al reported an innovative pressure-temperature processing approach to locally control grain growth within the Li 2 OHCl anti-perovskite, and the solid electrolytes maintained a highly conductive cubic phase in the structure. [77] The formation energy relative to the tolerance factor in a series of anti-perovskite SSEs as shown in Figure 5fg. The anti-perovskites can accommodate a high-concentration of vacancies and simultaneously maintain high structural stability.…”

Section: Anti-perovskite-type Electrolytesmentioning

confidence: 99%

Solid‐State Electrolytes and Electrode/Electrolyte Interfaces in Rechargeable Batteries

Chai,

He,

Zhou

et al. 2023

ChemSusChem

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Solid‐state batteries (SSBs) are one of the most promising candidates for next‐generation energy storage system due to high safety, high energy density and wide operating temperature range of solid‐state electrolytes (SSEs) they used. Unfortunately, the practical application of SSEs has rarely been successful, which is largely attributed to the low chemical stability and ionic conductivity, ineluctable solid‐solid interface issues including limited ion transport channels, high energy barriers, poor interface contact. A comprehensive understanding on ion transport mechanisms of various SSEs, interactions between fillers and polymer matrixes and role of interface in SSBs are indispensable for rational design and performance optimization of novel electrolytes. The categories, research advances and ion transport mechanism of inorganic glass/ceramic electrolytes, polymer‐based electrolytes and corresponding composite electrolytes are detailly summarized and discussed. Moreover, interface contact and compatibility between electrolyte and cathode/anode are also briefly discussed. Furthermore, the electrochemical characterization methods of SSEs used in different types of SSBs are also introduced. On this basis, the principles and prospects of novel SSEs and interface design are curtly proposed according to development requirements of SSBs. Moreover, the advanced characterizations for real‐time monitoring of interface changes are also brought forward to promote the development of SSBs.

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Section: Anti-perovskite-type Electrolytesmentioning

confidence: 99%

Solid‐State Electrolytes and Electrode/Electrolyte Interfaces in Rechargeable Batteries

Chai,

He,

Zhou

et al. 2023

ChemSusChem

View full text Add to dashboard Cite

show abstract

“…These electrolytes have a chemical formula of Li 3 OA, Li (3−x) M x/2 OA, where A is an anion and M is a metal cation [117]. Anti-perovskites (Li 2 OHX, where X = Cl, Br, F) are a specific type of anti-perovskite solid electrolyte that have high ionic conductivities, low-temperature processability, and a high electrochemical stability window [118]. Recent studies have shown that Li-rich anti-perovskite Li 2 OHBrbased PEs can be utilized as a flexible SSE to promote the performance of batteries [119].…”

Section: Oxidebasedmentioning

confidence: 99%

Recent Advances in All-Solid-State Lithium–Oxygen Batteries: Challenges, Strategies, Future

et al. 2023

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Digital platforms, electric vehicles, and renewable energy grids all rely on energy storage systems, with lithium-ion batteries (LIBs) as the predominant technology. However, the current energy density of LIBs is insufficient to meet the long-term objectives of these applications, and traditional LIBs with flammable liquid electrolytes pose safety concerns. All-solid-state lithium–oxygen batteries (ASSLOBs) are emerging as a promising next-generation energy storage technology with potential energy densities up to ten times higher than those of current LIBs. ASSLOBs utilize non-flammable solid-state electrolytes (SSEs) and offer superior safety and mechanical stability. However, ASSLOBs face challenges, including high solid-state interface resistances and unstable lithium-metal anodes. In recent years, significant progress has been proceeded in developing new materials and interfaces that improve the performance and stability of ASSLOBs. This review provides a comprehensive overview of the recent advances and challenges in the ASSLOB technology, including the design principles and strategies for developing high-performance ASSLOBs and advances in SSEs, cathodes, anodes, and interface engineering. Overall, this review highlights valuable insights into the current state of the art and future directions for ASSLOB technology.

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3D Printing‐Enabled Design and Manufacturing Strategies for Batteries: A Review

Fonseca,

Thummalapalli,

Jambhulkar

et al. 2023

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Lithium‐ion batteries (LIBs) have significantly impacted the daily lives, finding broad applications in various industries such as consumer electronics, electric vehicles, medical devices, aerospace, and power tools. However, they still face issues (i.e., safety due to dendrite propagation, manufacturing cost, random porosities, and basic & planar geometries) that hinder their widespread applications as the demand for LIBs rapidly increases in all sectors due to their high energy and power density values compared to other batteries. Additive manufacturing (AM) is a promising technique for creating precise and programmable structures in energy storage devices. This review first summarizes light, filament, powder, and jetting‐based 3D printing methods with the status on current trends and limitations for each AM technology. The paper also delves into 3D printing‐enabled electrodes (both anodes and cathodes) and solid‐state electrolytes for LIBs, emphasizing the current state‐of‐the‐art materials, manufacturing methods, and properties/performance. Additionally, the current challenges in the AM for electrochemical energy storage (EES) applications, including limited materials, low processing precision, codesign/comanufacturing concepts for complete battery printing, machine learning (ML)/artificial intelligence (AI) for processing optimization and data analysis, environmental risks, and the potential of 4D printing in advanced battery applications, are also presented.

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Tailoring of the Anti-Perovskite Solid Electrolytes at the Grain-Scale

Cited by 12 publications

References 61 publications

Solid‐State Electrolytes and Electrode/Electrolyte Interfaces in Rechargeable Batteries

Solid‐State Electrolytes and Electrode/Electrolyte Interfaces in Rechargeable Batteries

Recent Advances in All-Solid-State Lithium–Oxygen Batteries: Challenges, Strategies, Future

3D Printing‐Enabled Design and Manufacturing Strategies for Batteries: A Review

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