Improving Electrochemical Stability and Low‐Temperature Performance with Water/Acetonitrile Hybrid Electrolytes
Sign Up to like & getrecommendations! 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
Flexible CuO nanotube arrays composite electrodes for wire-shaped supercapacitors with robust electrochemical stability
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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.
Sign Up to like & getrecommendations! 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
Combining superionic conduction and favorable decomposition products in the crystalline lithium-boron-sulfur system: a new mechanism for stabilizing solid Li-ion electrolytes.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b19091
Abstract: We report a solid-state Li-ion electrolyte predicted to exhibit simultaneously fast ionic conductivity, wide electrochemical stability, low cost, and low mass density. We report exceptional DFT-based room temperature single crystal ionic conductivity values for two… read more here.
Keywords: ionic conductivity; system; ion; crystalline lithium ... See more keywords
Facile synthesis of Tb-decorated graphene oxide: electrochemical stability, hydrogen storage, and corrosion inhibition of Mg AZ13 alloy in 3.5% NaCl medium
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d0ra08766a
Abstract: Magnesium alloys have been broadly used due to their lightweight and high ductility. However, they are subject to corrosion which deteriorates their properties. To develop a novel corrosion inhibitor coating for Mg alloys, we performed… read more here.
Keywords: graphene oxide; corrosion inhibition; medium; corrosion ... See more keywords
Extraordinary electrochemical stability and extended polaron delocalization of ladder-type polyaniline-analogous polymers†
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Science"
DOI: 10.1039/d0sc03348k
Abstract: Electrochemical stability and delocalization of states critically impact the functions and practical applications of electronically active polymers. Incorporation of a ladder-type constitution into these polymers represents a promising strategy to enhance the aforementioned properties from… read more here.
Keywords: electrochemical stability; ladder type; delocalization; ladder ... See more keywords