Experimental aspects of solid-state voltammetry
- Univ. of North Carolina, Chapel Hill, NC (United States); and others
This paper describes the properties of poly(ether) polymer electrolytes as solvent media for solid-state voltammetry. Experimental requirements for microelectrode voltammetry and results for the dependency of diffusive transport of electroactive solutes on polymer solvent molecular weight, structure, and temperature (and related phase state) are described for eight poly(ether)s: linear poly(ethylene oxides) MW = 400, 1000, 2000, and 600 000 (Me{sub 2}PEG-400, Me{sub 2}PEG-1000, Me{sub 2}PEG-2000, PEO-600 000), linear poly(propylene oxide) MW = 4000 (PPO-4000), the comb polymer poly(bis[(methoxyethoxy)ethoxy]phosphazine) (MEEP), the block copolymer poly(ether)-poly(urethane urea)(PEUU), and the cross-linked poly(ether) network PEO. 28 refs., 10 figs., 1 tab.
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG05-87ER13675
- OSTI ID:
- 513382
- Journal Information:
- Analytical Chemistry (Washington), Journal Name: Analytical Chemistry (Washington) Journal Issue: 10 Vol. 64; ISSN 0003-2700; ISSN ANCHAM
- Country of Publication:
- United States
- Language:
- English
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