Zhigang Wu 1,2,*, Yongan Huang 1,2 and Rong Chen 1,2 1 State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology, Wuhan 430074, China; [email protected] (Y.H.); [email protected] (R.C.) 2 Flexible Electronics Research Center, Huazhong University of Science and Technology, Wuhan 430074, China * Correspondence: [email protected]...

The authors gratefully acknowledge the financial support provided by a Rutgers University Research Council grant and a generous grant from the FINRA (formerly NASD) Investor Education Foundation (#2005-08).

Stretchable electronics are attracting intensive attention due to their promising applications in many areas where electronic devices undergo large deformation and/or form intimate contact with curvilinear surfaces. On the other hand, a plethora of nanomaterials with outstanding properties have emerged over the past decades. The understanding of nanoscale phenomena, materials, and devices has p...

Smaller form factors and dynamic applications have made flexible circuits an essential part of today’s electronic devices. Although flexible electronics is well established and constantly growing industry, this technology has its limitations. Flexible circuits can typically bend along one axis and cannot therefore conform to arbitrary shapes like for example human skin. The transition to stretc...

Stretchable energy storage and conversion devices (ESCDs) are attracting intensive attention due to their promising and potential applications in realistic consumer products, ranging from portable electronics, bio-integrated devices, space satellites, and electric vehicles to buildings with arbitrarily shaped surfaces. Material synthesis and structural design are core in the development of high...

The investigation on the impacts of magnetic field, thermal radiation, generation heat and mass transfer in a porous-medium-embedded homogenous nanofluid flow between two stretchable spinning disks is crucial since are prevalent many engineering technological applications. objective this research was to analyze influences these parameters using Cattaneo-Christov flux model against flow’s temper...

Electronic systems that offer elastic mechanical responses to high strain deformation are of growing interest due to their ability to enable new applications whose requirements are impossible to satisfy with conventional wafer-based technologies. This article reviews the mechanics of stretchable inorganic materials on compliant substrates. Specifically, three forms of stretchable structures are...

Stretchable hydrogel electronics and devices are designed by integrating stretchable conductors, functional chips, drug-delivery channels, and reservoirs into stretchable, robust, and biocompatible hydrogel matrices. Novel applications include a smart wound dressing capable of sensing the temperatures of various locations on the skin, delivering different drugs to these locations, and subsequen...

Recently, much research has been focused on stretchable or flexible electronic sensors for the measurement of strain or deformation on movable and variably shaped objects. In this research, to evaluate the performance of stretchable strain sensors, we have designed an integrated evaluation system capable of simultaneously measuring the change in stress and conductance of a strain sensor. Using ...