Page 386 - Book Hosokawa Nanoparticle Technology Handbook

FUNDAMENTALS CH. 6 EVALUATION METHODS FOR PROPERTIES OF NANOSTRUCTURED BODY

Stop cock

Lead (C.E.)

Lead (W.E.) Lead (C.E.)

R.E.(Hg/HgO)
port
holder
Electrolyte solution
W.E. PTFE spacer
C.E. Lithium metal (C.E., R.E.) sepalater

Lead (R.E.)
W.E.
Lead (W.E.)

separater
PTFE spacer
(a) for nickel hydrogen battery (b) for lithium ion battery

Figure 6.5.3
Construction of the three electrode cell.

Figure 6.5.5
Charge/discharge cycling ability of LiNiO , prepared by
2
Figure 6.5.4 the mist dry method.
SEM photograph of a LiNiO particle, prepared by the
2
mist dry method.
PEFC (polymer electrolyte fuel cell). Based on this
kind of discussion, the porosity of the electrode was
as charge/discharge at constant potential or under a one of the important factors which affected the per-
constant load or a combination of both. formance of PEFC [7].
General electrochemistry techniques can also be
applied to estimate the properties of the electrode. For 6.5.1.2 Cyclic voltammetry
example, the i V curve and Tarfel equation are used The discharge curve is drawn with the plot of E vs. t
to evaluate the performance of the electrode in a where E and t are the electrode potential and discharge

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