Account

Table 2 Terms of oxidation of copper samples

From: Study and characterization of porous copper oxide produced by electrochemical anodization for radiometric heat absorber

Sample reference	Oxidation method	Time (s)	Current (A)	Voltage (V)
A	2	830	-	[-0.8; 0.8]
B	1	120	0.163	[-0.592; -0.385]
C	1	240	0.163	[-0.592; -0.385]
E	1	830	0.109	[-0.592; -0.385]
I	1	240	0.511	[-0.4; -0.064]
J	1	830	0.255	[-0.4; -0.064]
K	2	400	-	[-0.8; 0.8]
L	1	830	0.05	[-0.592; -0.385]
N	1	830	0.04	[-0.592; -0.385]
Q	1	360	0.163	[-0.592; -0.385]
R	2	240	-	[-0.8; 0.8]
R2	1	830	0.163	[-0.592; -0.385]

1, chronopotentiometric is an anodization technique using a fixed current density in a voltage interval of oxidation; 2, cyclic method using a variable current in a cycle of specified values.

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