(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 can file your tax return claiming a traditional IRA contribution before the money is actually in the account as long as you manage to make the deposit by the due date of your return. But people age 70Â½ and older are not eligible to get a tax deduction for a traditional IRA contribution.