Scalable Production of Iron Oxide Nanowhiskers

Figure 3

Ultrathin nanowhiskers from large scale reactions at various reaction conditions: (a) the same experimental parameters as laboratory scale but 100 times in reaction volume, (b) the same reaction condition as (a), but with an increased reaction time from 2.5 to 6 h, (c) 450 times in reaction volume and 18 h reaction time, and (d) high resolution TEM image of image (c).

(a)

(b)

(c)

(d)