This book provides an overview of essential research on and developments in the electrohydrodynamic (EHD) direct-writing technique and its applications. Firstly, it presents mechano- and helix electrospinning methods to achieve direct writing of straight/serpentine micro/nano fibers in high resolution. Secondly, it examines functional inks and multi nozzle arrays for EHD printing, which are used to efficientlyform patterns and devices. Thirdly, the book discusses the various control methods adopted in the context of EHD to improve the controllability of the electrospun fibers. Lastly, it addresses the equipment used in EHD printing and its applications, while also outlining challenges for the field's future development.

Combining academic and industrial viewpoints, the book provides in-depth information for experienced researchers, as well as a valuable guide for those just entering the field.

Zhouping Yin is a professor in Huazhong University of Science and Technology, Wuhan, China. He received the China National Funds for Distinguished Young Scientists Award in 2006, and he has been a member of the Chang jiang Scholars Program since 2009.

Yongan Huang is a professor in Huazhong University of Science and Technology .

Yongqing Duan is a post-doctor in Huazhong University of Science and Technology

Haitao Zhang is a professor in Huazhong University of Science and Technology.