| Autor: |
Abbas Adam, Abdullahi, Soleimani, Hassan, Bin Abd. Shukur, Muhammad Fadhlullah, Ojur Dennis, John, Abubakar Abdulkadir, Bashir, Mudassir Hassan, Yarima, Yusuf, Jemilat Yetunde, Bt Shamsuri, Nurrul Asyiqin, Obaidur Rahman, Mohammad, Ilyasu Rafukka, Sagir |
| Předmět: |
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| Zdroj: |
Molecular Crystals & Liquid Crystals; 2023, Vol. 759 Issue 1, p29-43, 15p |
| Abstrakt: |
In this article, the complexation of methylcellulose (MC) with tri-potassium phosphate (K3PO4) is investigated using an ultrasonication-assisted solution cast process. X-ray diffraction (XRD) analysis indicates that varying concentrations of K3PO4 salt (7–35 wt.%) disrupt the crystalline segment of the MC host matrix. The considerable shift in the intensity and orientation of the Fourier transforms infrared spectroscopy (FTIR) transmittance bands indicate the establishment of a charge-transfer entanglement between the polymer host and the dispersed salt. The optimum sample (28 wt.%) exhibits a high ionic conductivity of 1.74 × 10−5 S cm−1, potential stability of 3.48 V, and a cation transference number (ti) of 0.945. These findings show the relevance of the developed SPEs for possible application in electrochemical devices. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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