Correction to “Reversible Interconversion of CO2 and Formate by a

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Addition/Correction pubs.acs.org/JACS

Correction to “Reversible Interconversion of CO2 and Formate by a Molybdenum-Containing Formate Dehydrogenase” Arnau Bassegoda, Christopher Madden, David W. Wakerley, Erwin Reisner,* and Judy Hirst* J. Am. Chem. Soc. 2014, 136, 15473−15476. DOI: 10.1021/ja508647u Page 15474. Due to a production error, the y-axis legend to Figure 2 was published with incorrect units. The units for I should be mA cm−2, not μA cm−2. The corrected Figure 2 is given below.

Figure 2. Cyclic voltammograms showing reversible CO2 reduction and formate oxidation by EcFDH-H adsorbed on a graphite-epoxy electrode, pH 6.0 (left), 6.8 (middle), and 8.0 (right). The points of intersection (marked with crosses) define the reduction potentials for the CO2/formate interconversion (vertical lines). First voltammetric cycles are shown in black and subsequent cycles (2−4, 10, and 20) in gray. Voltammograms recorded in the absence of substrates are shown as dashed traces. Conditions: 10 mM CO2,25 10 mM formate, 25 mM of each of four pH buffers (acetate, MES, HEPES, and TAPS), voltammetric scan rate 25 mV s−1, electrode rotation rate 2000 rpm, 23 °C.

Published: March 24, 2015 © 2015 American Chemical Society

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DOI: 10.1021/jacs.5b01967 J. Am. Chem. Soc. 2015, 137, 4592−4592