Oxygen reduction on teflon-bonded carbon electrode
摘要
Oxygen reduction on Teflon-bonded carbon gas diffusion electrode without cataly st in 6 mol/L KOH solution was investigated with acimpedance spectroscopy and o ther electrochemical techniques. The kinetic parameters were measured with an ex change current density of J~0=3.44×10~(-9) and a Tafel slope of 46 mV/ dec in low overpotential range (-0.05-0.14 V vs SCE),which are compara ble with those reported on carbon supported platinum electrode. The reaction mec hanism of OR and the active effect of carbon black were examined.
引用本文（GB/T 7714）
Shimin Zhang. Oxygen reduction on teflon-bonded carbon electrode[J]. 未知来源, 2004.
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