Colorimetric Hydrogel from Natural Indicators: A Tool for Electrochemistry Education
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Chemical Education"
DOI: 10.1021/acs.jchemed.0c00440
Abstract: The electrolysis of water is popular both as lab work and as a demonstration. In this activity, the electrolysis of water in the presence of a pH indicator is used to produce text and symbols.… read more here.
Keywords: colorimetric hydrogel; electrolysis water; education colorimetric; education ... See more keywords
Preparation of a colorimetric hydrogel indicator reinforced with modified aramid nanofiber employing natural anthocyanin to monitor shrimp freshness.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of food science"
DOI: 10.1111/1750-3841.17290
Abstract: The pH-responsive hydrogels have potential applications in food visualization detection, but their fragile mechanical properties limit their applicability. The excellent mechanical properties and thermal stability of aramid nanofibers (ANFs) can improve the structural stability of… read more here.
Keywords: hydrogel; colorimetric hydrogel; hydrogel indicator; shrimp freshness ... See more keywords