Nanodiamond Films for Applications in Electrochemical Systems

Table 1

A comparison of the some properties of the NCD and BDD.

PROPERTY	NCD	BDD	References
working potential window	2.5 to 3.0 V	3.0 to 3.5 V	[7–11]
conductivity	undoped or doped	only doped	[1, 6, 8, 9]
roughness	low	high	[1, 10, 11]
Δ𝐸𝑝 (mV) – Fe(CN)6^−3/−4	60–170	60 to 80	[7, 11–14]
Effective surface area	high	low	[15]