8
J. Zhao et al.
Fig. 2 a High power SEM figure of Amino-HNC structure. b, c Low power scan of Amino-HNC and
comparative CP. d SEM-EDS mapping images for Amino-HNC, and the C, N element distribution
figure. (Color figure online)
Fig. 3 XRD patterns of a Amino-HNC and CP. b partial enlargements for Amino-HNC and CP.
(Color figure online)
Electrochemical Test
According to Nernst equation
E = E
θ
+
RT
nF
ln
a
ν O
O
a
ν R
R
, when reference electricity is
SCE, the conversion relation of standard electric potential at different temperature
follows by the equation: E
θ
SCE = (0.2415 − 0.000761(T − 298.15)) V. Therefore,
the potential of the electrode reaction relative to the reversible hydrogen electrode
J. Zhao et al.
Fig. 2 a High power SEM figure of Amino-HNC structure. b, c Low power scan of Amino-HNC and
comparative CP. d SEM-EDS mapping images for Amino-HNC, and the C, N element distribution
figure. (Color figure online)
Fig. 3 XRD patterns of a Amino-HNC and CP. b partial enlargements for Amino-HNC and CP.
(Color figure online)
Electrochemical Test
According to Nernst equation
E = E
θ
+
RT
nF
ln
a
ν O
O
a
ν R
R
, when reference electricity is
SCE, the conversion relation of standard electric potential at different temperature
follows by the equation: E
θ
SCE = (0.2415 − 0.000761(T − 298.15)) V. Therefore,
the potential of the electrode reaction relative to the reversible hydrogen electrode