The new network polymer electrolytes of suspending short chain polyetherol and salt was synthesized by the copolymerization of trimethyl allyl ammonium chloride and diethylene glycol diacrylate and -allyl polyethrol, which was preparied by with copolymerization of propenol, allyl glycidyl ether and oxirane.

The pectination polymer electrolyte was designed and synthesized, which is especially suitable for characterization by ultramicroelectrode.

Recent research on the modification of polymer electrolytes in Li-ion batteries;

Research progress in ionic liquid-polymer electrolytes;

Recent advance in the research of solid/solid interface between lithium electrode and polymer electrolytes(PE) in lithium polymer batteries is reviewed.

Preparation of PAALi-based solid polymer electrolyte by the method of copolymerization;

Preparation of non-woven fabrics reinforced polymer electrolyte by evaporation;

New systems on solid polymer electrolyte;

The polyelectrolyte membrane was prepared by interaction between chitosan (CS) and carboxymethylcellulose (CMC) using glutaraldehyde as linkage reagent.

Polyelectrolyte complex formed from diazoresin(DR) as cationic polyelectrolyte and alkaline hydrolysate of styrenemaleic anhydride copolymer(PSMNa) as anionic polyelectrolyte does not dissolve in water or organic solvents due to its ionic crosslinking structure.

Recently, in drug controlled release system, polyelectrolyte complexes have been rewarded much attention.

his review introduced the forming mechanism and character of polyelectrolyte(PEL) and polyelectrolyte complex(PELC),gave a retrospect to their contribution in the leather theory study, and pointed out their important denotation in theory studying and practice.