Double salts Cs1−xMxH2PO4 (M = Na, K, Rb) as proton conductors

Modification of Ce(SO4)2 on Phosphosilicate Gels used as Proton Conductors

Journal of Inorganic Materials ◽

10.3724/sp.j.1077.2009.01197 ◽

2009 ◽

Vol 24 (6) ◽

pp. 1197-1200

Author(s):

Lin-Na HU ◽

Jun-Hua HE ◽

Hui-Fen PENG ◽

Yue-Xing ZHANG

Keyword(s):

Proton Conductors

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Cross-polarization kinetics and fractal nature of thermal equilibration in spin systems: From low-dimensional proton conductors to tripeptides

Journal of Physics and Chemistry of Solids ◽

10.1016/j.jpcs.2021.109946 ◽

2021 ◽

Vol 152 ◽

pp. 109946

Author(s):

Laurynas Dagys ◽

Vytautas Klimavicius ◽

Martin Brodrecht ◽

Gerd Buntkowsky ◽

Vytautas Balevicius

Keyword(s):

Spin Systems ◽

Proton Conductors ◽

Cross Polarization ◽

Fractal Nature ◽

Thermal Equilibration ◽

Low Dimensional

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The Influence of the Sintering Temperature on BaZr0.7Ce0.2Y0.1O3-δ Proton Conductors prepared by Spark Plasma Sintering

Ceramics International ◽

10.1016/j.ceramint.2021.02.100 ◽

2021 ◽

Author(s):

J. Wallis ◽

S. Ricote ◽

K.-D. Weltmann ◽

E. Burkel ◽

A. Kruth

Keyword(s):

Spark Plasma Sintering ◽

Sintering Temperature ◽

Proton Conductors ◽

Plasma Sintering ◽

Spark Plasma

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Fast Proton Conductors from Inorganic-Organic Composites: I. Amorphous Phosphate-Nafion and Silicophosphate-PMA/PWA Hybrids

MRS Proceedings ◽

10.1557/proc-600-299 ◽

1999 ◽

Vol 600 ◽

Author(s):

Yong-Il Park ◽

Jae-Dong Kim ◽

Masayuki Nagai

Keyword(s):

Phosphoric Acid ◽

Proton Conductivity ◽

Proton Conductors ◽

Phosphorus Concentration ◽

High Proton ◽

Proton Source ◽

Drastic Increase ◽

Amorphous Phosphate ◽

Exchange Resins ◽

Very High

AbstractA drastic increase of electrical conductivity was observed in the composite of amorphous phosphate and ion-exchange resins (Nafion) as phosphorus concentration increased. Incorporation of amorphous phosphate into Nafion caused a large increase of conductivity to about 4×10−1S/cm at 23°C. However, the fabricated composite showed very low chemical stability.A high proton conductivity was also observed in a new inorganic-organic hybrids through incorporating PMA(molibdo-phosphoric acid)/PWA(tungsto-phosphoric acid) as a proton source in amorphous silicophosphate gel structure. Obtained gels were homogeneous and chemically stable. Resulting proton conductivity is very high (up to 5.5×10−3S/cm) compared to those of silicophosphate gels.

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