NASIGLAS: A new vitreous electrolyte

Susman, S.; Delbecq, C. J.; McMillan, J. A.; Roche, M. F.

doi:10.1016/0167-2738(83)90312-0

Cited by 47 publications

(22 citation statements)

References 3 publications

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“…The E~ data in Table I are generally in the same range as has been reported previously (9,18,(24)(25)(26)(27)(28), but there are differences in trends. The major difference was in the sodium silicate glasses where E~ is reported variously as (i) decreasing linearly with increasing soda (27) Table I, and values calculated from Eq.…”

Section: Discussionsupporting

confidence: 80%

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Ionic Conductivities and Glass Transition Temperatures of Na2 O ‐ ZrO2 ‐ Al2 O 3 ‐ SiO2 Glasses

Kucera

Bloom

Roche

1986

J. Electrochem. Soc.

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The present work extends the study of the thermal and electrical properties of glasses in the Na20-A120~-SiO2 and Na20-ZrO2-SiO~ systems and provides data on new glasses in the Na20-A1203-ZrO2-SiO2 system. The data show that these sodium-ion-conducting glasses have desirable characteristics for use in sodium/sulfur cells, i.e., a p of 100-200 ~-cm at 300~ and a Tg of 500~176 Sodium-ion-conducting ceramics and glasses have a broad range of potential applications as electrolytes in sodium/sulfur cells, sodium heat engines, sodium electrowinning devices, and sodium-ion-sensing analytical devices. Typical of the ceramic electrolytes are ~ and ~" alumina (1, 2) and NASICON (3), which have resistivities of 5-10 fl-cm at 300~ . The glass with the longest history of development as a sodium/sulfur cell electrolyte is a sodium borate glass (4-6) with a resistivity of about 2 • 104 f~-cm at 300~ Sodium/sulfur cells using the ceramic electrolytes have a single electrolyte tube a few centimeters in diameter; cells using the borate glass, because of its high resistivity, require thousands of hollow glass fibers, each about 10 -~ cm in diameter. In spite of its greater complexi}y, the cell with the glass electrolyte has continued to be of interest because of its potential for very low cost and very high power. Recently, silicate glasses of lower resistivity have been proposed for this application. These include: (i) a soda-alumina-silica glass (7) (900 12-cm at 300~(ii) a sodazirconia-magnesia-silica glass (8) (700 12-cm at 300~ and (iii) a soda-zirconia-silica glass (9) (600 f~-cm at 300~These lower resistivity glasses would allow a reduction in the number of tubes per cell from thousands to hundreds, which would simplify cell construction.In this study, we investigated twenty-three glasses in the Na~O-ZrO~-Al~O3-SiO~ system with the objectives being: (i) determination of properties as a function of composition so that the glass could be tailored to various applications as desired, and (ii) development of a glass electrolyte for sodium/sulfur cells with the lowest possible resistivity, consistent with the parallel requirement for high chemical stability in the cell environment. Earlier thermodynamic calculations (9) of the stability of sodium silicates in sodium and sulfur, as well as research by Elyard and Rawson *Electrochemical Society Active Member.) unless CC License in place (see abstract). ecsdl.org/site/terms_use address. Redistribution subject to ECS terms of use (see 35.8.11.2 Downloaded on 2015-06-11 to IP Vol. 133, No. 10 ) unless CC License in place (see abstract). ecsdl.org/site/terms_use address. Redistribution subject to ECS terms of use (see 35.8.11.2 Downloaded on 2015-06-11 to IP ) unless CC License in place (see abstract). ecsdl.org/site/terms_use address. Redistribution subject to ECS terms of use (see 35.8.11.2 Downloaded on 2015-06-11 to IP

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Section: Discussionsupporting

confidence: 80%

“…Zirconia and alumina were included as components because they are common ingredients of other glasses (7)(8)(9) and ceramics (1)(2)(3)11) proposed for this application. Zirconia and alumina were included as components because they are common ingredients of other glasses (7)(8)(9) and ceramics (1)(2)(3)11) proposed for this application.…”

mentioning

confidence: 99%

Ionic Conductivities and Glass Transition Temperatures of Na2 O ‐ ZrO2 ‐ Al2 O 3 ‐ SiO2 Glasses

Kucera

Bloom

Roche

1986

J. Electrochem. Soc.

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“…the calori metric glass transition temperature. This comparison shows that the greatest progress in the effort to fr ee the mobile ions from the frictional effects of their more slowly relaxing neighbors, remains that made in 1983 by ChiodelIi et al (56) and Susman et al (57), with their respective developments of the silver iodoborate and iodoborate-phosphate sys tems, and complex sodium zirconium phospho silicate glasses (NaSi glass). Although these are extremely conductive at their Tg s, they are not the best ambient temperature conductors, because the Tgs are relatively high.…”

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confidence: 77%

Mobile Ions in Amorphous Solids

Angell

1992

Annu. Rev. Phys. Chem.

404

216

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“…Glassy isomorphs of NASICONs are known as NASIGLASS. This term was used for the first time by Susman et al in 1983 . They synthesized samples with nominal composition of Na 1+ x Zr 2− x /3 S 1− x P 3− x O 12−2 x /3 by quenching from 1600‐1650°C.…”

Section: Introductionmentioning

confidence: 99%

“…This term was used for the first time by Susman et al in 1983. 21 They synthesized samples with nominal composition of Na 1+x Zr 2−x/3 S 1−x P 3−x O 12−2x/3 by quenching from 1600-1650°C. Depending on the exact composition, the values of the ionic conductivity were equal to ca.…”

mentioning

confidence: 99%

Syntheses and nanocrystallization of NaF–M₂O₃–P₂O₅ NASICON‐like phosphate glasses (M = V, Ti, Fe)

Pietrzak

Kruk-Fura

Mikołajczuk

et al. 2019

Int J of Appl Glass Sci

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Six NASICON‐type phosphate glasses with a wide variety of compositions (Na3M2(PO4)2F3, where M2 = V2, Ti2, Fe2, TiV, FeV, and FeTi) were synthesized using melt‐quenching and double‐crucible techniques. Their glass transition and crystallization temperatures were determined from differential thermal analysis experiments. The electrical properties were studied with impedance spectroscopy. We found that depending on temperature and composition the studied materials exhibit predominant electronic, ionic, or mixed conduction. This observation is interesting from both fundamental and application point of view (eg, in all‐solid‐state batteries). In general, the conductivity of glasses ranged from 3·10−13 to 10−10 S/cm at room temperature, with activation energies varying from 0.65 to 0.73 eV. After crystallization at 600°C, the values of conductivity noticeably increased. For nanocrystalline materials, they were between 10−11 and 10−7 S/cm (at room temperature). The values of the activation energy spread from 0.53 to 0.70 eV. Most of the glasses exhibited predominant electronic conductivity. After nanocrystallization, the ionic transference number considerably increased in almost all samples. This study proves that thermal nanocrystallization can be used to synthesize nanocrystalline NASICON‐like cathode materials for Na‐ion batteries from their glassy analogs. We believe that this method can be adopted also to other interesting sodium compounds in the future.

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NASIGLAS: A new vitreous electrolyte

Cited by 47 publications

References 3 publications

Ionic Conductivities and Glass Transition Temperatures of Na2 O ‐ ZrO2 ‐ Al2 O 3 ‐ SiO2 Glasses

Ionic Conductivities and Glass Transition Temperatures of Na2 O ‐ ZrO2 ‐ Al2 O 3 ‐ SiO2 Glasses

Mobile Ions in Amorphous Solids

Syntheses and nanocrystallization of NaF–M₂O₃–P₂O₅ NASICON‐like phosphate glasses (M = V, Ti, Fe)

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NASIGLAS: A new vitreous electrolyte

Cited by 47 publications

References 3 publications

Ionic Conductivities and Glass Transition Temperatures of Na2 O ‐ ZrO2 ‐ Al2 O 3 ‐ SiO2 Glasses

Ionic Conductivities and Glass Transition Temperatures of Na2 O ‐ ZrO2 ‐ Al2 O 3 ‐ SiO2 Glasses

Mobile Ions in Amorphous Solids

Syntheses and nanocrystallization of NaF–M2O3–P2O5 NASICON‐like phosphate glasses (M = V, Ti, Fe)

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Syntheses and nanocrystallization of NaF–M₂O₃–P₂O₅ NASICON‐like phosphate glasses (M = V, Ti, Fe)