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Figure 3 shows the in situ CVs of the CNT-based electrode with
diffusion layer and conventional electrode at a scan rate of
50 mV s21. From the integration of the desorption peaks after excluding
the double layer charging effect, the total charges of hydrogen
desorption on the CNT-based and conventional electrode are
calculated at 12.8 and 12 mC cm-2, respectively

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ÎÊÌâ2£¬ÊµÑ鲿·ÖÖÐÓУ¬In situ
cyclic voltammograms £¨CVs£© were also measured at a scan rate of
50 mV s-1 by supplying N2 to the cathode side £¨serving as working
electrode£©and H2 to the anode side £¨serving as counter and reference
electrode£©ÆäÖеģ¨serving as working
electrode£©£¨serving as counter and reference
electrode£©ÔõôÀí½â£¿

[ Last edited by ¹ú²úµç³Ø on 2009-11-8 at 00:41 ]
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