PHB is a kind of nature biodegradable high molecular materials.Because of its excellent biocompatibility
PHB has been used widely in the biomedical field.The electrospinning technique seems to be the most suitable one in order to obtain nanofibers and has successfully prepared many different kinds of nanofibers
especially in the aspect of preparing composite nanofibers.This paper presents the status and progress of electrospun PHB based nanofibres.The influence factors of electrospun PHB based nanofibres are introduced and the performance and future potential of its production are analyzed.Lastly
some problems to be solved in future on electrospun PHB based nanofibres are proposed and the development prospect of the electrospun PHB based nanofibres is as well forecasted.