Hydrogel is a three‐dimensional cross‐linked hydrophilic network that can imbibe a large
amount of water inside its structure (up to 99% of its dry weight). Due to their unique …

Chitosan holds great promise for demanding applications such as functional packing and
biomedical uses. There has been a notable increase in interest in combining chitosan or its …

The coexistence of increasingly severe environmental concerns and bio‐signal sensing
systems drives the development of environmental affinity and energy harvesting materials …

Hydrogels are promising candidates for the delivery of therapeutics in the treatment of
human cancers. Regarding to the biocomaptiiblity, high drug and encapsulation efficacy and …

Iatrogenic ulcers resulting from endoscopic submucosal dissection surgery remain a
significant clinical concern due to the risk of uncontrolled bleeding. Herein, we have …

Chitosan (CS) is the only natural alkaline polysaccharide originated from deacetylation of
chitin that is the main component of shell from marine organisms. It has great potential …

Chitosan (CS) derivatives with improved water solubility, antibacterial activity and adequate
biocompatibility are attracting increasingly interest in medical application. Herein, we have …

As a green and renewable resource, marine polysaccharides have inherent nontoxicity,
good biocompatibility, biodegradability, and environmental friendliness. Compared to land …

A novel chitosan–dipeptide hydrogel was fabricated through a combination of self-assembly
of 9-fluorenylmethoxycarbonyl-modified diphenylalanine (Fmoc–FF) and its electrostatic …

Superhydrophilic/underwater superoleophobic coatings that effectively prevent viscous oil
contamination have been of considerable interest for the great potential in oil spill …