scholarly journals Electrical Properties and Phase Behavior of Proton Conducting Nanocomposites Based on the Polymer System (1 - x)[PVOH + H<sub>3</sub>PO<sub>2</sub> + H<sub>2</sub>O]·x(Nb<sub>2</sub>O<sub>5</sub>)

2014 ◽  
Vol 05 (05) ◽  
pp. 301-307 ◽  
Author(s):  
Angélica María Mazuera ◽  
Rubén Antonio Vargas
ChemInform ◽  
2010 ◽  
Vol 29 (48) ◽  
pp. no-no
Author(s):  
F. L. CHEN ◽  
O. T. SOERENSEN ◽  
G. Y. MENG ◽  
D. K. PENG

2015 ◽  
Vol 155 ◽  
pp. 38-44 ◽  
Author(s):  
I. Smolarkiewicz ◽  
A. Rachocki ◽  
K. Pogorzelec-Glaser ◽  
R. Pankiewicz ◽  
P. Ławniczak ◽  
...  

2020 ◽  
Vol 104 (1) ◽  
pp. 329-342
Author(s):  
Shenglong Yu ◽  
Zhen Wang ◽  
Lei Yang ◽  
Jincheng Liu ◽  
Rui Guan ◽  
...  

2020 ◽  
pp. 095400832095346
Author(s):  
M Muthuvinayagam ◽  
K Sundaramahalingam

Proton conducting solid polymer electrolytes comprising PEO: PVP blend with ammonium nitrate in different compositions are prepared by solution casting technique and they are characterized with different techniques. X-ray diffraction (XRD) shows that the prepared polymer electrolytes have amorphous nature. Fourier transform infrared(FTIR) spectroscopy confirms the functional groups present in the polymer membranes. The scanning electron microscopical(SEM) images confirm the presence of smooth surface in the polymer electrolytes. The ionic conductivity values are calculated by ac impedance technique. The maximum ionic conductivity is obtained for 12 wt% ammonium nitrate doped polymer system at ambient temperature (6.39 × 10−5 S/cm). From the transference number analysis by Wagner’s polarization technique, the type of conductivity, mobility and charge-carrier concentration are confirmed. Electrochemical performance is also investigated using cyclic voltammetry (CV) studies.


2014 ◽  
Vol 2 (7) ◽  
pp. 2363 ◽  
Author(s):  
Colin M. Gore ◽  
Joseph O. White ◽  
Eric D. Wachsman ◽  
Venkataraman Thangadurai

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