Pyrolytic graphite high-pressure-annealed

Figure 4.7 Current—potential curves for 02-saturated 1 M KOH solution on high-pressure-annealed pyrolytic graphite — edge plane, — basal plane. Reprinted from Ref. 24, with permission from Elsevier.

Figure 2.9. Current-potential curves for 02-saturated 1 M KOH solution on high pressure annealed pyrolytic graphite — edge plane, — basal plane [22]. (Reprinted from Electrochimica Acta, 15(6), Morcos 1. and Yeager E., Kinetic studies of the oxygen— peroxide couple on pyrolytic graphite, 953-75, 1970, with permission from Elsevier.)...

Figure 28. Reduction of O2 on high-pressure stress-annealed pyrolytic graphite in O2 saturated 1.0 A/KOH using a rotating disk electrode of area 0.20 cm. Solid curves edge orientation dashed line basal (cleavage) plane. Rotation rates in rpm s are indicated on curves. ...

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