Waste Composite Sensor Designed by Cellulose and Activated Carbon as Ethylene Absorber

Figure 6

Morphological properties of activated carbon and cellulose sheet composite: (a) neat cellulose sheet, (b) 10 wt% of activated carbon filled cellulose sheet, (c) 20 wt% of activated carbon filled cellulose sheet, and (d) 30 wt% of activated carbon filled cellulose sheet.

(a)

(b)

(c)

(d)