Galo Cárdenas

TL;DR: In this paper, the full characterization of chitin obtained from squid, shrimp, prawn, lobsters, and king crabs is reported, and the morphology was studied by means of TEM and their compositions were determined by energy-dispersive X-ray analysis.

TL;DR: In this article, the authors used glycerol, tween, and beeswax as additives to prepare the composites films, after which a complete study by FTIR was carried out for all the chitosan composite films.

TL;DR: The main goal of this work is to develop a good method to prepare chitosan mercaptanes derivatives using mercaptoacetic acid and 1-chloro-2,3-epoxy propane propionic acid.

TL;DR: In this work, gallium colloidal nanoparticles (Ga-Nps) were synthesized by chemical liquid deposition (CLD) by the deposition of metallic atoms with organic solvents in a freezing matrix of the solvent at 77K to obtain core-shell Ga-NPS which were characterized by FT-IR, UV-Vis, TEM, SAED and electrophoretic mobility measurements.

TL;DR: In this paper, the authors describe the preparation and characterization of colloidal Cu nanoparticles/chitosan composite film (composite film) by solution-casting technique with microwave heating.