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Fig. 1. (Color online) (a) Schematic of autoclave reactor and photographs of WNAC. (b) XRD patterns of WNAC. SEM images of (c) HNO3 treated and (d) non-treated WNAC. HR-TEM images of (e, f) HNO3 treated and (g, h) non-treated WNAC.
New Phys.: Sae Mulli 2023;73:429~436 https://doi.org/10.3938/NPSM.73.429
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