Schematic illustration of apparatus for preparation of CNB.
Schematic image of an apparatus for solution plasma processing.
SEM images of (a) bare CNB and (b) Pt/CNB prepared with PVP at .
(a) TEM image, EDS elemental mappings of (b) carbon, (c) platinum, and cyclic voltammogram of Pt/CNB prepared with PVP at .
TEM images of Pt/CNB prepared with PVP at (a) , (b) , (c) , and (d) .
TEM images of Pt/CNB prepared with SDS at (a) , (b) , and (c) .
Relationship of average diameter with concentration of PVP (square) and (circle).
(Color online) CV curves of Pt/CNBs prepared in (a) the PVP systems and (b) SDS systems besides that of a conventional product (black line), (c) relationship of electrochemical active surface area with concentration in PVP and SDS systems (a dot line represent the active surface area of a conventional product).
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