Solid-liquid equilibria and thermo-physical properties of liquid electrolyte systems for lithium ion batteries
Sign Up to like & getrecommendations! Published in 2018 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2018.05.033
Abstract: Abstract Alkyl carbonate and γ -butyrolactone (GBL) are attractive organic electrolyte materials that are stable over a wide range of operating voltages and ethylene sulfite (ES) is used as a supplementary film-forming electrolyte additive for… read more here.
Keywords: thermo physical; ion batteries; solid liquid; liquid electrolyte ... See more keywords
Dual-anion ionic liquid electrolyte enables stable Ni-rich cathodes in lithium-metal batteries
Sign Up to like & getrecommendations! Published in 2021 at "Joule"
DOI: 10.1016/j.joule.2021.06.014
Abstract: Summary High-energy-density lithium-metal batteries face the challenge of developing functional electrolytes enabling both the stabilization of the lithium-metal negative electrode and high-voltage positive electrodes (> 4 V versus Li+/Li). Herein, a low-volatility and non-flammable ionic liquid… read more here.
Keywords: ionic liquid; electrolyte enables; lithium metal; metal ... See more keywords
Ionic liquid electrolyte for room to intermediate temperature operating Li metal batteries: Dendrite suppression and improved performance
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.227911
Abstract: Abstract Lithium metal is considered to be the ultimate negative electrode material to maximize the energy density of lithium secondary batteries based on its high theoretical specific capacity and low redox potential. Despite these outstanding… read more here.
Keywords: ionic liquid; temperature; metal; performance ... See more keywords
A facile strategy to improve the cycle stability of 4.45 V LiCoO2 cathode in gel electrolyte system via succinonitrile additive under elevated temperature
Sign Up to like & getrecommendations! Published in 2019 at "Solid State Ionics"
DOI: 10.1016/j.ssi.2019.115049
Abstract: Abstract The rapid capacity fading of LiCoO2 cathodes under high temperature limits its further development in high energy density of lithium ion batteries, caused by the unmatched liquid electrolyte that tends to decompose when the… read more here.
Keywords: stability; licoo2 cathode; temperature; electrolyte ... See more keywords
Radiation damage of liquid electrolyte during focused X-ray beam photoelectron spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Surface Science"
DOI: 10.1016/j.susc.2020.121608
Abstract: Abstract Ambient pressure X-ray photoelectron spectroscopy (APXPS) has evolved into an effective tool to analyze the chemical states of interfaces relevant to realistic environments and operating conditions. Herein we employ a graphene-capped microvolume arrays sample… read more here.
Keywords: photoelectron; focused ray; spectroscopy; liquid electrolyte ... See more keywords
Polarization of the Graphene-Liquid Electrolyte Interface Probed by SEM
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s143192761800226x
Abstract: The formation and properties of the electrical double layer (EDL) at the solid-liquid electrolyte interface are crucial for electrochemical devices e.g. supercapacitors, batteries, sensors as well as for biomedical applications. Various techniques are employed to… read more here.
Keywords: liquid electrolyte; polarization graphene; electrolyte interface; graphene liquid ... See more keywords
Applying Classical, Ab Initio, and Machine-Learning Molecular Dynamics Simulations to the Liquid Electrolyte for Rechargeable Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical reviews"
DOI: 10.1021/acs.chemrev.1c00904
Abstract: Rechargeable batteries have become indispensable implements in our daily life and are considered a promising technology to construct sustainable energy systems in the future. The liquid electrolyte is one of the most important parts of… read more here.
Keywords: rechargeable batteries; machine learning; molecular dynamics; liquid electrolyte ... See more keywords
Investigation of a Fluorine-Free Phosphonium-Based Ionic Liquid Electrolyte and Its Compatibility with Lithium Metal.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c01390
Abstract: A novel fluorine-free ionic liquid electrolyte comprising lithium dicyanamide (LiDCA) and trimethyl(isobutyl)phosphonium tricyanomethanide (P111i4TCM) in a 1:9 molar ratio is studied as an electrolyte for lithium metal batteries. At room temperature, it demonstrates high ionic… read more here.
Keywords: fluorine free; ionic liquid; phosphonium; liquid electrolyte ... See more keywords
Tailoring the Electrochemical Deposition of Zn by Tuning the Viscosity of the Liquid Electrolyte.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c19965
Abstract: The issues during Zn deposition in rechargeable Zn-based batteries greatly hinder cycling stability. In this work, a simple and inexpensive approach to tailor the Zn electrodeposition is proposed by tuning the viscosity of the liquid… read more here.
Keywords: deposition; liquid electrolyte; viscosity liquid; viscosity ... See more keywords
Polyimide-Based Solid-State Gel Polymer Electrolyte for Lithium-Oxygen Batteries with a Long-Cycling Life.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c22694
Abstract: Metal-air batteries have attracted wide interest owing to their ultrahigh theoretical energy densities, particularly for lithium-oxygen batteries. One of the challenges inhibiting the practical application of lithium-oxygen batteries is the unavoidable liquid electrolyte evaporation accompanying… read more here.
Keywords: lithium oxygen; liquid electrolyte; oxygen; oxygen batteries ... See more keywords
Unraveling the Formation Mechanism of Solid-Liquid Electrolyte Interphases on LiPON Thin Films.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b19973
Abstract: Most commercial lithium-ion batteries and other types of batteries rely on liquid electrolytes, which are preferred because of their high ionic conductivity, and facilitate fast charge-transfer kinetics at the electrodes. On the other hand, hybrid… read more here.
Keywords: liquid; interphase; formation; electrolyte ... See more keywords