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. Author manuscript; available in PMC: 2011 Mar 25.
Published in final edited form as: Science. 2007 Mar 16;315(5818):1565–1568. doi: 10.1126/science.1135844

Fig. 4.

Fig. 4

Percentage of electrons released as PROS for catalysts 1a, 2a, and 2b on either (A) SAM S1 or (B) SAM S2. Data taken at 0.1 V versus NHE in air-saturated electrolyte buffered at pH = 7. The catalyst coverage on either SAM was 4 × 10−11 moles cm−2. Ring-disk assembly was rotated at 300 revolutions per minute. Error bars indicate standard deviation from the mean.

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