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. Author manuscript; available in PMC: 2024 Jan 3.
Published in final edited form as: Adv Funct Mater. 2022 Oct 31;33(1):2206936. doi: 10.1002/adfm.202206936

Figure 2. SEM images of nanofiber aerogels with and without precision macrochannels.

Figure 2.

(A) The vertical and horizontal cross-sections of PDO/gelatin:PGLA/gelatin (1/1:1/1) short nanofiber composed aerogels without patterned macrochannel. (B) The vertical and horizontal cross-section of PDO/gelatin:PGLA/gelatin (1/1:1/1) short nanofiber composed aerogels with predesigned and patterned macrochannels.