Articles with "water salt" as a keyword



ZnCl2 “Water‐in‐Salt” Electrolyte Transforms the Performance of Vanadium Oxide as a Zn Battery Cathode

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201902653

Abstract: Zn batteries potentially offer the highest energy density among aqueous batteries that are inherently safe, inexpensive, and sustainable. However, most cathode materials in Zn batteries suffer from capacity fading, particularly at a low current rate.… read more here.

Keywords: battery cathode; salt electrolyte; capacity; electrolyte ... See more keywords

The Applications of Water‐in‐Salt Electrolytes in Electrochemical Energy Storage Devices

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202006749

Abstract: Water‐in‐salt electrolytes (WISEs) have attracted widespread attention due to their non‐flammability, environmental friendliness, and wider electrochemical stability window than conventional dilute aqueous electrolytes. When applied in the electrochemical energy storage (EES) devices, WISEs can offer… read more here.

Keywords: energy storage; salt electrolytes; water salt; electrochemical energy ... See more keywords

Microstructural Engineering‐Driven Electrochemical Performance in Water‐in‐Salt Electrolytes

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202516806

Abstract: Water‐in‐salt electrolytes (WiSE) emerge as a promising strategy for aqueous zinc‐based batteries through effective hydrogen evolution suppression and significantly improved cycling reversibility. However, current research lacks an in‐depth understanding of the microstructure‐macroscopic performance correlation mechanism,… read more here.

Keywords: water; microstructural engineering; performance; salt electrolytes ... See more keywords

An Electric‐Field‐Reinforced Hydrophobic Cationic Sieve Lowers the Concentration Threshold of Water‐In‐Salt Electrolytes

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202207040

Abstract: High‐concentration water‐in‐salt (WIS) electrolytes expand the stable electrochemical window of aqueous electrolytes, leading to the advent of high‐voltage (above 2 V) aqueous Li‐ion batteries (ALIBs). However, the high lithium salt concentration electrolytes of ALIBs result… read more here.

Keywords: electric field; water; field reinforced; concentration ... See more keywords

Does Water-in-salt Electrolyte Subdue Issues of Zn Batteries?

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202300369

Abstract: Zn metal batteries (ZnBs) are safe and sustainable because of their operability in aqueous electrolytes, abundance and recyclability. However, the thermodynamic instability of Zn metal in aqueous electrolytes is a major bottleneck for its commercialisation.… read more here.

Keywords: electrolyte subdue; water salt; salt electrolyte; electrolyte ... See more keywords

Aqueous Electrolytes: From Salt in Water to Water in Salt and Beyond

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Published in 2025 at "Advanced Materials"

DOI: 10.1002/adma.202418700

Abstract: Traditional aqueous electrolytes have a limited electrochemical stability window due to the decomposition voltage of water (≈1.23 V). “Water‐in‐salt” (WIS) electrolytes, which expand the stability window of aqueous electrolytes from 1.23 to 3 V and… read more here.

Keywords: aqueous electrolytes; water water; water; wis electrolytes ... See more keywords

Rapidly Electrochemical activation of V2O3@C cathode for high-performance zinc-ion battery in water-in-salt electrolyte.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202200075

Abstract: Aqueous Zn-ion batteries (ZIBs) with the advantages of low cost, high safety as well as high capacity, hold a broad application prospect in grid energy storage and wearable flexible devices. However, its commercial application is… read more here.

Keywords: salt electrolyte; water salt; ion; cathode ... See more keywords

Effects of magnetized ionized water and Bacillus subtilis on water and salt transport characteristics and ion composition in saline soil

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Published in 2024 at "Irrigation and Drainage"

DOI: 10.1002/ird.3060

Abstract: Magnetized ionized water and Bacillus subtilis are essential for enhancing soil salinity leaching and improving soil structure. To explore the combined effects of magnetized ionized water and B. subtilis on water–salt transport in saline soil,… read more here.

Keywords: water; soil; water salt; magnetized ionized ... See more keywords

Zinc-Ion Hybrid Supercapacitors Employing Acetate-Based Water-in-Salt Electrolytes.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202201563

Abstract: Halide-free, water-in-salt electrolytes (WiSEs) composed of potassium acetate (KAc) and zinc acetate (ZnAc2 ) are investigated as electrolytes in zinc-ion hybrid supercapacitors (ZHSs). Molecular dynamics simulations demonstrate that water molecules are mostly non-interacting with each… read more here.

Keywords: salt electrolytes; ion hybrid; acetate; zinc ion ... See more keywords
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Electrochemical stability of steel, Ti, and Cu current collectors in water-in-salt electrolyte for green batteries and supercapacitors

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Published in 2020 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-020-04853-2

Abstract: The electrochemical behaviour of steel, copper, and titanium current collectors was studied in aqueous solutions of lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) at various concentrations, from 0.5 up to 20 m. As the concentration of the electrolyte increases,… read more here.

Keywords: stability; current collectors; water; electrolyte ... See more keywords

Experimental study of water and salt migration in unsaturated loess

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Published in 2018 at "Hydrogeology Journal"

DOI: 10.1007/s10040-018-1861-8

Abstract: Water and salt migration properties are important in many disciplines, including engineering construction, natural disaster prevention, agricultural irrigation and wastewater disposal. Relevant research into unsaturated loess caters to the development needs of the cities located… read more here.

Keywords: salt migration; migration; loess; para ... See more keywords