The Electrochemical Development of Pt(111) Stepped Surfaces and Its Influence on Methanol Electrooxidation

Table 1

Integrated intensities for pc Pt, CT Pt, Pt F100, and Pt F111 electrodes. The intensities are expressed as intensity * Δ(2θ) = counts * degree.

Reflection	Pt bulk	pc	CT	F100	F111
(111)	100	108	155	129	1118
(200)	53	190	257	167	191
(220)	31	321	118	208	36
(311)	33	101	151	94	23
(222)	12	23	17	18	178

Note: in the case of Pt bulk, reflection (111) is referred as the intensity 100%.