The electrical conductivity of polyamine iodide/silver iodide solid electrolytes

作者: M.M. Thackeray , J. Coetzer

DOI: 10.1016/0013-4686(79)85022-7

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摘要: The electrical conductivities of three quaternary polyamine iodide/AgI solid electrolytes are reported. electrolyte system investigated (i) N,N,N,N',N',N' -hexamethyl-1,3-propylene-diamine diiodide/AgI (NPDI), (ii) N,N,N,N',N',N'-hexamethyl-1,4-butylemediamine (NBUD) and N,N,N,N′,N″,N″,N″-heptamethyl-N'-hydro-diethylenetriamine triiodide/AgI (TRIM). NPDI, NBUD TRIM systems show maxima in their ionic 0.030,0.023 0.029 ω− cm − for phases containing AgI concentrations 92.5, 91.5 93.5 mol.%, respectively. Activation energies conduction over the temperature range 20-90°C vary between 16.68 19.52 kJ mol− systems. A brief description structures six individual isolated from is given with particular reference to conductivity as a function ratio number I− polyhedra Ag+ ions each structure.

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