GUO Hong-bo, BAI Lu, HU Xi-xue, SUN Di. Morphological Characterization of Poly(N-Isopropylmethacrylamide)@Poly(N-Isopropylacrylamide) Hollow Microgel Synthesis Process[J]. Analysis and Testing Technology and Instruments, 2022, 28(3): 233-240. DOI: 10.16495/j.1006-3757.2022.03.001
Citation: GUO Hong-bo, BAI Lu, HU Xi-xue, SUN Di. Morphological Characterization of Poly(N-Isopropylmethacrylamide)@Poly(N-Isopropylacrylamide) Hollow Microgel Synthesis Process[J]. Analysis and Testing Technology and Instruments, 2022, 28(3): 233-240. DOI: 10.16495/j.1006-3757.2022.03.001

Morphological Characterization of Poly(N-Isopropylmethacrylamide)@Poly(N-Isopropylacrylamide) Hollow Microgel Synthesis Process

  • The synthesis process of poly(N-isopropylmethacrylamide)@poly(N-isopropylacrylamide) (PNIPMAM@PNIPAM) hollow microgels has been studied. Using the morphological characterization method combined with scanning electron microscopy (SEM) and transmission electron microscopy (TEM), the particle size, three-dimensional and internal ultrastructure of core-shell microgels in a simple and intuitive way can be obtained. Furthermore, the morphological characteristics of the synthesis process of PNIPMAM@PNIPAM hollow concentric double-shell microgels were revealed.
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