Assertion: lignin's structure | /r/HasProperty | characterized
Facets:
value: by scanning electron microscopy
type: MANNER
Source sentences:
text: Therefore, in this work, nanoscale lignin (NL) was fabricated from AL through a simple solution-precipitation method, and their structures were characterized by scanning electron microscopy (SEM), laser particle size analyzer, Fourier transform-infrared spectroscopy (FT-IR), and gel permeation chromatography (GPC).