Access the full text.
Sign up today, get DeepDyve free for 14 days.
A. Ali, N. Mohamed, A. Arof (1998)
Polyethylene oxide (PEO)–ammonium sulfate ((NH4)2SO4) complexes and electrochemical cell performanceJournal of Power Sources, 74
S. Suthanthiraraj, D. Sheeba, B. Paul (2009)
Impact of ethylene carbonate on ion transport characteristics of PVdF–AgCF3SO3 polymer electrolyte systemMaterials Research Bulletin, 44
T. Winie, A. Arof (2004)
Dielectric behaviour and AC conductivity of LiCF3SO3 doped H-chitosan polymer filmsIonics, 10
R. Murugaraj, G. Govindaraj, D. George (2003)
AC conductivity and its scaling behavior in lithium and sodium bismuthate glassesMaterials Letters, 57
E. Sheha, M. El‐Mansy (2008)
A high voltage magnesium battery based on H2SO4-doped (PVA)0.7(NaBr)0.3 solid polymer electrolyteJournal of Power Sources, 185
Xiao-Qing Yang, Hungsui Lee, L. Hanson, J. Mcbreen, Y. Okamoto (1994)
Development of a new plasticizer for poly(ethylene oxide)-based polymer electrolyte and the investigation of their ion-pair dissociation effectJournal of Power Sources, 54
G. Żukowska (2001)
Nonaqueous gel electrolytes doped with phosphoric acid estersSolid State Ionics, 144
R. Mohamed (2000)
AC conductivity and dielectric constant of poly(vinyl alcohol) doped with MnSO 4Journal of Physics and Chemistry of Solids, 61
S. Hashmi, Anilesh Kumar, K. Maurya, S. Chandra (1990)
Proton-conducting polymer electrolyte. I. The polyethylene oxide+NH4ClO4 systemJournal of Physics D, 23
M. Buraidah, L. Teo, S. Majid, A. Arof (2009)
Ionic conductivity by correlated barrier hopping in NH4I doped chitosan solid electrolytePhysica B-condensed Matter, 404
Srivastava, Chandra (1995)
Dense branched growth of (SCN)x and ion transport in the poly(ethyleneoxide) NH4SCN polymer electrolyte.Physical review. B, Condensed matter, 52 1
M. Rice, W. Roth (1972)
Ionic transport in super ionic conductors: a theoretical modelJournal of Solid State Chemistry, 4
Chin-Yeh Chiang, Y. Shen, M. Reddy, P. Chu (2003)
Complexation of poly(vinylidene fluoride):LiPF6 solid polymer electrolyte with enhanced ion conduction in ‘wet’ formJournal of Power Sources, 123
P. Bhargav, V. Mohan, Anila Sharma, V. Rao (2009)
Investigations on electrical properties of (PVA:NaF) polymer electrolytes for electrochemical cell applicationsCurrent Applied Physics, 9
A. Martinelli, A. Matic, P. Jacobsson, L. Börjesson, M. Navarra, A. Fernicola, S. Panero, B. Scrosati (2006)
Structural analysis of PVA-based proton conducting membranesSolid State Ionics, 177
S. Chandra, S. Tolpadi, S. Hashmi (1989)
Experimental studies on the ionic (protonic) transport in ammonium para-tungstate pentahydrateJournal of Physics: Condensed Matter, 1
K. Maurya, Neelam Srivastava, S. Hashmi, S. Chandra (1992)
Proton conducting polymer electrolyte: II poly ethylene oxide + NH4l systemJournal of Materials Science, 27
M. Hema, S. Selvasekerapandian, A. Sakunthala, D. Arunkumar, H. Nithya (2008)
Structural, vibrational and electrical characterization of PVA–NH4Br polymer electrolyte systemPhysica B-condensed Matter, 403
S. Majid, A. Arof (2005)
Proton-conducting polymer electrolyte films based on chitosan acetate complexed with NH4NO3 saltPhysica B-condensed Matter, 355
H. Mark, J. Kroschwitz (1985)
Encyclopedia of polymer science and engineering
Wu Gwo-Mei, S. Lin, Chun–Chen Yang (2006)
Preparation and characterization of PVA/PAA membranes for solid polymer electrolytesJournal of Membrane Science, 275
A new proton-conductive membrane (PCM) based on poly (vinyl alcohol) and ammonium sulfate (NH4)2SO4 complexed with sulfuric acid and plasticized with ethylene carbonate (EC) at different weight percent were prepared by casting technique. The structural properties of these electrolyte films were examined by XRD studies. The XRD patterns of all the prepared polymer electrolytes reveal the amorphous nature of the films. ac conductivity and dielectric spectra of the electrolyte were studied with changing EC content from weight 0.00 to 0.75 g. A maximum conductivity of 7.3 × 10−5 S cm−1 has been achieved at ambient temperature for PCM containing 0.25 g of ethylene carbonate. The electrical conductivity σ, dielectric constant ε′ and dielectric loss ε″ of PCM in frequency range (100 Hz to 100 KHz), and temperature range (300–400 K) were carried out. Measurement of transference number was carried out to investigate the nature of charge transport in these polymer electrolyte films using Wagner’s polarization technique. Transport number data showed that the charge transport in these polymer electrolyte systems was predominantly due to ions. The electrolyte with the highest electrical conductivity was used in the fabrication of a solid-state electrochemical cell with the configuration (Mg/PCM/PbO2). Various cell parameters ldensity, and current density were determined. The fabricated cells gave capacity of 650 μAh and have an internal resistance of 11.6 kΩ.
Ionics – Springer Journals
Published: Dec 23, 2010
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.