Articles with "electrochemical stability" as a keyword



Designing Microemulsion Electrolytes with Widened Electrochemical Stability Window for Highly Reversible Aqueous Zinc Ion Batteries

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202500889

Abstract: Aqueous zinc‐ion batteries hold great promise due to their inherent safety and low cost. However, challenges such as the narrow electrochemical stability window and water‐related side reactions need to be addressed to achieve higher energy… read more here.

Keywords: stability; microemulsion electrolytes; electrochemical stability; stability window ... See more keywords

Crystalline Texture Reengineering of Zinc Powder‐Based Fibrous Anode for Remarkable Mechano‐Electrochemical Stability

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202407143

Abstract: The challenge of inadequate mechano‐electrochemical stability in rechargeable fibrous Zn‐ion batteries (FZIBs) has emerged as a critical challenge for their broad applications. Traditional rigid Zn wires struggle to maintain a stable electrochemical interface when subjected… read more here.

Keywords: electrochemical stability; mechano electrochemical; based fibrous; powder based ... See more keywords

Improving Electrochemical Stability and Low‐Temperature Performance with Water/Acetonitrile Hybrid Electrolytes

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Published in 2019 at "Advanced Energy Materials"

DOI: 10.1002/aenm.201902654

Abstract: Although the “water‐in‐salt” electrolyte has significantly expanded the electrochemical stability window of aqueous electrolytes from 1.23 to 3 V, its inevitable hydrogen evolution under 1.9 V versus Li+/Li prevents the practical use of many energy‐dense… read more here.

Keywords: improving electrochemical; water; temperature; hybrid electrolyte ... See more keywords

Enhanced Electrochemical Stability in All-Solid-State Lithium-Sulfur Batteries with Lithium Argyrodite Electrolyte.

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Published in 2025 at "Small"

DOI: 10.1002/smll.202501229

Abstract: Lithium argyrodite electrolytes with halide dopings (Li6PS5X, X = Cl, Br, I) are a group of sulfide solid electrolyte materials (SSEs) widely adopted in all-solid-state lithium-sulfur batteries (ASSLSBs) for their ease of processing and low… read more here.

Keywords: lithium; electrochemical stability; lithium argyrodite; argyrodite electrolyte ... See more keywords

Flexible CuO nanotube arrays composite electrodes for wire-shaped supercapacitors with robust electrochemical stability

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.05.169

Abstract: Abstract Flexible all-solid-state wire-shaped supercapacitors (WSSCs) attracted tremendous attention as power sources for portable and wearable electronics. However, WSSCs usually require excellent electrochemical stability because of the complex functioning environment of wearable electronics. In this… read more here.

Keywords: cuo; electrochemical stability; wire shaped; stability ... See more keywords

Enhanced electrochemical stability of CuCo bimetallic-coordinated polypyrrole

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.09.037

Abstract: Abstract CuCo bimetallic-coordinated polypyrrole (PPy-CuCo) is designed as active electrode material of supercapacitor to improve the electrochemical stability of PPy. PPy-CuCo is synthesized by electrochemical polymerization reaction of copper-coordinated pyrrole (Py-Cu) and cobalt-coordinated pyrrole (Py-Co)… read more here.

Keywords: cuco bimetallic; ppy cuco; bimetallic coordinated; electrochemical stability ... See more keywords

Physicochemical characterization of AlCl3-urea ionic liquid analogs: Speciation, conductivity, and electrochemical stability

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.136708

Abstract: ABSTRACT Among post Li-ion battery technologies, Al-ion batteries are receiving growing attention due to the high abundance of Al, low cost, ease of handling in an ambient environment, and high theoretical capacities obtained from three-electron… read more here.

Keywords: liquid analogs; ionic liquid; spectroscopy; electrochemical stability ... See more keywords

Electrochemical Stability Window of Polymeric Electrolytes

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Published in 2019 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.9b01553

Abstract: The electrochemical stability window (ESW) is a fundamental consideration for choosing polymers as solid electrolytes in lithium-ion batteries. Morphological and chemical aspects of the polymer matrix and its complex interactions with lithium salts make it… read more here.

Keywords: chemistry; electrochemical stability; stability window; poly ... See more keywords

Screening of the Role of the Chemical Structure in the Electrochemical Stability Window of Ionic Liquids: DFT Calculations Combined with Data Mining

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Published in 2022 at "Journal of chemical information and modeling"

DOI: 10.1021/acs.jcim.2c00748

Abstract: Ionic liquids have attracted the attention of researchers as possible electrolytes for electrochemical energy storage devices. However, their properties, such as the electrochemical stability window (ESW), ionic conductivity, and diffusivity, are influenced both by the… read more here.

Keywords: chemical; electrochemical stability; stability window; ionic liquids ... See more keywords

Improving the Electrochemical Stability of a Polyester–Polycarbonate Solid Polymer Electrolyte by Zwitterionic Additives

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Published in 2022 at "ACS Applied Energy Materials"

DOI: 10.1021/acsaem.2c01641

Abstract: Rechargeable batteries with solid polymer electrolytes (SPEs), Li-metal anodes, and high-voltage cathodes like LiNixMnyCozO2 (NMC) are promising next-generation high-energy-density storage solutions. However, these types of cells typically experience rapid failure during galvanostatic cycling, visible as… read more here.

Keywords: solid polymer; zwitterionic additives; stability; electrochemical stability ... See more keywords

Influence of Chloride Ion Substitution on Lithium-Ion Conductivity and Electrochemical Stability in a Dual-Halogen Solid-State Electrolyte.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c04160

Abstract: Li+ conducting halide solid-state electrolytes (SEs) are developing as an alternative to contemporary oxide and sulfide SEs for all-solid-state batteries (ASSBs) due to their high ionic conductivity, excellent chemical and electrochemical oxidation stability, and good… read more here.

Keywords: conductivity; solid state; stability; electrochemical stability ... See more keywords