Loading...
Please wait, while we are loading the content...
Similar Documents
Some properties of Agl-Ag 2 O-MoO 3 electrolyte doped with Al 2 O 3
| Content Provider | Semantic Scholar |
|---|---|
| Author | Arof, Abdul Kariem Saniman, Elias. Mastor, M. Z. |
| Copyright Year | 1994 |
| Abstract | Stoichiometric ratios of AgI, Ag~O and MOO~ were weighed into different crucibles. Different amounts of AI~O, were added to all but one crucible so as to form the undoped ternary glassy 66.67 AgI-14.29 Ag20-19.04 MOO, system and the 66.67 AgI-14.29 Ag~O-19.04 MOO, doped with 0.1, 0.3, 0.5, 0.7 weight iG (w/o) of AI~O~ when the melts of these constituent chemicals were rapidly quenched in liquid nitrogen. The phases were characterized by XRD, electrical conductivity and transference number. The electrical conductivity at 300K of the undoped glass is 0.003 S/cm and the doped sample with 0.5 w/o A[O~ has the highest electrical conductivity at 300 K of 0.007 S/cm. These phases are solid electrolytes that were used to fabricate solid state electrochemical cells. The cell with the undoped electrolyte has an internal resistance of 150 n and the cell with the doped electrolyte (0.5 w/o AI~O~) has an internal resistance of 100 n. The differences observed in the characteristics of the doped and undoped phases and the differences in the battery performance are attributed to the chemical reaction between ALO~ and the glass which resulted in a change of the glassy phase in the doped material. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://hal.archives-ouvertes.fr/jpa-00249150/document |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
