A novel electroresponse intelligent hydrogel of crosslinked polyvinyl sulfate potassium(PVSK)was prepared by the sulfating reaction of crosslinked polyvinyalcohol,and the effect of the ionic strength and pH on the swelling ratio at equilibrium,mechanical properties and electromechanochemical behavior of the PVSK hydrogel were studied.

Action of gelatin hydrogel crosslinked with glutaraldehyde under DC electric fields of high voltage was studied.

Based on theories of the Electrorheological (ER) effect, we have prepared the ER composite hydrous elastomers, with the gelatin hydrogel as the matrix containing inorganic and organic dispersed particles.

Preparation of N-carboxyethyl chitosan hydrogel and its pH-sensitivity;

Photolithographic Patterning of Hydrogels and Their Applications;

Preparation of Temperature-and pH-Sensitive PVME/CMCS Hydrogels via Electron Beam Irradiation Cross-linking and Their Properties;

Preparation and Swelling Behaviour of Polyampholyte Hydrogels Composed of Acryloyloxyethyl-trimethyl Ammonium Chloride and Acrylic Acid;

Optimization of formulation and preparation procedure of carboxymethyl chitosan/PVA hydrogels;

The synthesis and characterization of fast responsive thermosensitive poly (N-isopropylacrylamide)/clay hydrogels;

Chemical groups,morphologies and textural properties of the PNIPAAm hydrogels were measured separately by means of fourier transform infrared spectroscopy(FT-IR),scanning electron microscopy(SEM) and accelerated surface area and porosimetry apparatus(ASAP-2010).