Electrohydrodynamic direct-writing is widely used in many fields and has great potential for the micro- and nanofabrication of sensors, energy generators, biological tissues, flexible electronics and optical devices. This book introduces principle, process and application of electrohydrodynamic direct-writing and micro and nano jet printing. It includes case studies, tables and many pictures to help the reader’s understanding of the topic.Comprehensively introduces electrohydrodynamic direct-writing and micro nano jet printing technology.Indispensable reference guide.