The Density of Aqueous Solutions of Potassium Hydroxide

Åkerlöf, Gösta; Bender, Paul

doi:10.1021/ja01849a054

Cited by 37 publications

(30 citation statements)

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“…The densities of aqueous hydroxide solutions used in Eq. 7were taken from data in references [38][39][40][41]. The obtained results are shown in Fig.…”

Section: Fixed Charge Concentrationmentioning

confidence: 99%

Swelling properties of alkali-metal doped polymeric anion-exchange membranes in alcohol media for application in fuel cells

Lain

Barragán

2016

International Journal of Hydrogen Energy

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“…The densities of aqueous hydroxide solutions used in Eq. 7were taken from data in references [38][39][40][41]. The obtained results are shown in Fig.…”

Section: Fixed Charge Concentrationmentioning

confidence: 99%

Swelling properties of alkali-metal doped polymeric anion-exchange membranes in alcohol media for application in fuel cells

Lain

Barragán

2016

International Journal of Hydrogen Energy

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“…Table 2 lists the properties of the as‐prepared electrolyte compared with previously reported values for aqueous ZAB electrolytes KOH and NH 4 Cl–ZnCl 2 . The properties of the proposed electrolyte are measured at three pH values: 8, 9, and 12.…”

Section: Resultsmentioning

confidence: 99%

“…2020, 10,1903470 electrolyte are experimentally characterized to investigate and validate these predictions. Table 2 lists the properties of the as-prepared electrolyte compared with previously reported values for aqueous ZAB electrolytes KOH [64][65][66][67] and NH 4 Cl-ZnCl 2 . [23] The properties of the proposed electrolyte are measured at three pH values: 8, 9, and 12.…”

Section: Cell Simulationsmentioning

confidence: 99%

See 2 more Smart Citations

Designing Aqueous Organic Electrolytes for Zinc–Air Batteries: Method, Simulation, and Validation

Clark

Mainar

Iruin

et al. 2020

Advanced Energy Materials

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Aqueous zinc–air batteries (ZABs) are a low‐cost, safe, and sustainable technology for stationary energy storage. ZABs with pH‐buffered near‐neutral electrolytes have the potential for longer lifetime compared to traditional alkaline ZABs due to the slower absorption of carbonates at nonalkaline pH values. However, existing near‐neutral electrolytes often contain halide salts, which are corrosive and threaten the precipitation of ZnO as the dominant discharge product. This paper presents a method for designing halide‐free aqueous ZAB electrolytes using thermodynamic descriptors to computationally screen components. The dynamic performance of a ZAB with one possible halide‐free aqueous electrolyte based on organic salts is simulated using an advanced method of continuum modeling, and the results are validated by experiments. X‐ray diffraction, scanning electron microscopy, and energy dispersive X‐ray spectroscopy measurements of Zn electrodes show that ZnO is the dominant discharge product, and operando pH measurements confirm the stability of the electrolyte pH during cell cycling. Long‐term full cell cycling tests are performed, and rotating ring disk electrode measurements elucidate the mechanism of oxygen reduction reaction and oxygen evolution reaction. The analysis shows that aqueous electrolytes containing organic salts could be a promising field of research for zinc‐based batteries, due to their Zn2+ chelating and pH buffering properties. The remaining challenges including the electrochemical stability of the electrolyte components are discussed.

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Über die Alkalinität starker Lösungen der Alkalihydroxyde

Schwerzenbach

Sulzberger

1944

Helvetica Chimica Acta

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The Density of Aqueous Solutions of Potassium Hydroxide

Cited by 37 publications

References 0 publications

Swelling properties of alkali-metal doped polymeric anion-exchange membranes in alcohol media for application in fuel cells

Swelling properties of alkali-metal doped polymeric anion-exchange membranes in alcohol media for application in fuel cells

Designing Aqueous Organic Electrolytes for Zinc–Air Batteries: Method, Simulation, and Validation

Über die Alkalinität starker Lösungen der Alkalihydroxyde

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