Figure 1.

Evolution of scientific articles published in JCR-indexed journals on bio-based aerogels for wound treatment. Search criteria was “aerogel” AND “wound” in Web-of-Science database (source: WoS; search date: 2 February 2021), followed by the following refinements after hits revision: articles not intended for wound treatment or using porous materials that do not present mesoporosity were excluded, and addition of articles that were not in the database but were used for the preparation of this review article.