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← ScienceWhich mechanism restricts ion mobility in solid electrolytes?
A)Charge carrier lattice polarization✓
B)Covalent bond network rigidity
C)Quantum tunneling limitations
D)Polymer chain entanglement effect
💡 Explanation
Charge carrier lattice polarization dictates ion movement; because ions attract surrounding lattice ions, the resulting electrostatic interaction increases the activation energy for ion motion, therefore suppressing ionic conductivity rather than via inherent covalent bonding restrictions or quantum effects.
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