(23) to the ideal polarization curve (Eq. (16)) we see that poor oxygen transport in the CCL doubles the activation and transport terms. In terms of voltage loss, the cathode side of a cell with poor oxygen transport in the CCL is equivalent to two ideal cathodes connected in series.
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You qualify for a Traditional IRA. Based on the information you supplied, you may be eligible to make the full contribution of up to $6,500 for 2014 (of which $6,500 is tax deductible). 1,4. 1  Earnings and deductable contributions are taxed at the time of withdrawal.