Results 251 to 260 of about 71,345 (274)

Protonic conductivity in hydrates

Solid State Ionics, 1988
The protonic conductivity of three acid hydrates, HUO2PO4·4H2O, Ce(HPO4)2·nH2O,V2O5·nH2O has been studied as a function of the partial pressure of water. The evolution of their conductivity is related to experimental water adsorption isotherms and to the theoretical Brunauer adsorption isotherms.
openaire   +1 more source

Proton-conducting gel electrolyte

Solid State Ionics, 2002
Abstract Proton conduction in solid state xerogels and polymeric gels are reported. Xerogels, doped with known proton conductors, were prepared by “sol–gel” method starting either from inorganic precursor sodium metasilicate (termed as hydrogel) or organic precursor tetraethyl orthosilicate (termed as silica or SiO 2 alcogel). The dopants chosen for
openaire   +1 more source

Surfacial Proton Conducting Ceo2 Nanosheets

SSRN Electronic Journal, 2022
Sara Paydar, Bin Zhu, Jing Shi, Nabeela Akbar, Quazi Arif Islam, Sining Yun, Akbar Muhammad, Mohammad Hossein Paydar, Yan Wu   +8 more
openaire   +1 more source

Protonic conduction in BaIn0.5Sn0.5O2.75

Solid State Ionics, 1998
Abstract The synthesis and characterization by XRD and TEM of the compound BaIn 0.5 Sn 0.5 O 2.75 (BISO) is described. The water uptake was measured quantitatively as a function of temperature and water vapor pressure. For the standard enthalpy and entropy of solution the following values were obtained Δ H o =(−0.76±0.08) eV, Δ S o =(−1.22±0.13 ...
openaire   +1 more source

Proton Conductivity of Compositionally Graded Proton Conducting Oxides

Materials Science Forum, 2003
S. Yamaguchi, Takaaki Shishido, Mamoru Omori, A. Okubo, Satoru Yamamoto   +4 more
openaire   +1 more source

Proton conduction in oxides

Solid State Ionics, 1990
Abstract The nature of proton defects in oxides is described briefly. Literature data for the concentration, diffusivity, and conductivity of protons in oxides are reviewed and discussed.
openaire   +1 more source

Proton Conductions

2018
N. Awang, Juhana Jaafar, A. F. Ismail, T. Matsuura, M. H. D. Othman, M. A. Rahman   +5 more
openaire   +1 more source

Proton-conducting electrolyte

Fuel Cells Bulletin, 1999
openaire   +1 more source

Proton-conducting polymers

Fuel Cells Bulletin, 2000
openaire   +1 more source

Proton conductive polyoxometalates

Coordination Chemistry Reviews
Rui-Lan Liu, Yifan Chen, Xiao Su, Wenping Zhu, Zengchen Liu, Yahong Chen, Dan-Yang Wang, Gang Li   +7 more
openaire   +1 more source