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International Journal of Photoenergy
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International Journal of Photoenergy
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2016
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Article
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Fig 1
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Research Article
The Detailed Evolution of Carbon Spheres by Hydrothermal Method
Figure 1
SEM images of four growth stages of CSs: reaction times (a) 5 h, (b) 6 h, (c) 9 h, and (d) 22 h.
(a)
(b)
(c)
(d)