Results 31 to 40 of about 1,726,482 (343)

Electrolyte engineering via ether solvent fluorination for developing stable non-aqueous lithium metal batteries

open access: yesNature Communications, 2023
Fluorination of ether solvents is an effective strategy to improve the electrochemical stability of non-aqueous electrolyte solutions in lithium metal batteries.
Yan Zhao   +4 more
semanticscholar   +1 more source

Electroneutrality Breakdown and Specific Ion Effects in Nanoconfined Aqueous Electrolytes Observed by NMR [PDF]

open access: yes, 2015
Ion distribution in aqueous electrolytes near the interface plays critical roles in electrochemical, biological and colloidal systems and is expected to be particularly significant inside nanoconfined regions. Electroneutrality of the total charge inside
Kleinhammes, Alfred   +4 more
core   +3 more sources

Electrochemical Pretreatment of Solid‐Electrolyte Interphase Formation for Enhanced Li4Ti5O12 Anode Performance in a Molten Li−Ca Binary Salt Hydrate Electrolyte

open access: yesChemElectroChem, 2022
Water‐in‐salt electrolytes have been widely explored because of their expanded electrochemical stability (>3.0 V). However, the instability of solid‐electrolyte interphase (SEI) in aqueous electrolytes leads to their reductive decomposition on the ...
Shinji Kondou   +4 more
doaj   +1 more source

Non-polar ether-based electrolyte solutions for stable high-voltage non-aqueous lithium metal batteries

open access: yesNature Communications, 2023
The electrochemical instability of ether-based electrolyte solutions hinders their practical applications in high-voltage Li metal batteries. To circumvent this issue, here, we propose a dilution strategy to lose the Li^+/solvent interaction and use the ...
Zheng Li   +11 more
semanticscholar   +1 more source

Recent Progress in Electrolyte Additives for Highly Reversible Zinc Anodes in Aqueous Zinc Batteries

open access: yesBatteries, 2023
Aqueous zinc batteries (AZBs) are one of the most promising large-scale energy storage devices by virtue of their high specific capacity, high degree of safety, non-toxicity, and significant economic benefits.
Qibin Shen   +7 more
doaj   +1 more source

Bunsen section thermodynamic model for hydrogen production by the sulfur-Iodine cycle [PDF]

open access: yes, 2009
A model for the Bunsen section of the Sulfur – Iodine thermo-chemical cycle is proposed, where sulfur dioxide reacts with excess water and iodine to produce two demixing liquid aqueous phases (H2SO4 rich and HI rich) in equilibrium.
Baudouin, Olivier   +7 more
core   +2 more sources

Synergistic Effect of Cation and Anion for Low-Temperature Aqueous Zinc-Ion Battery

open access: yesNano-Micro Letters, 2021
Although aqueous zinc-ion batteries have gained great development due to their many merits, the frozen aqueous electrolyte hinders their practical application at low temperature conditions.
Tianjiang Sun   +3 more
doaj   +1 more source

Nanoscale roughness and morphology affect the IsoElectric Point of titania surfaces [PDF]

open access: yes, 2013
We report on the systematic investigation of the role of surface nanoscale roughness and morphology on the charging behaviour of nanostructured titania (TiO2) surfaces in aqueous solutions. IsoElectric Points (IEPs) of surfaces have been characterized by
Borghi, F.   +3 more
core   +4 more sources

How Solid-Electrolyte Interphase Forms in Aqueous Electrolytes

open access: yesJournal of the American Chemical Society, 2017
Solid-electrolyte interphase (SEI) is the key component that enables all advanced electrochemical devices, the best representative of which is Li-ion battery (LIB). It kinetically stabilizes electrolytes at potentials far beyond their thermodynamic stability limits, so that cell reactions could proceed reversibly.
Liumin Suo   +15 more
openaire   +3 more sources

A Multifunctional Anti-Proton Electrolyte for High-Rate and Super-Stable Aqueous Zn-Vanadium Oxide Battery

open access: yesNano-Micro Letters, 2022
Large volumetric expansion of cathode hosts and sluggish transport kinetics in the cathode–electrolyte interface, as well as dendrite growth and hydrogen evolution at Zn anode side are considered as the system problems that cause the electrochemical ...
Yangwu Chen   +9 more
doaj   +1 more source

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