Biocompatible conductors are important components for soft and stretchable bioelectronics
for digital healthcare, which have attracted extensive research efforts. Natural biopolymers …

Given their durability and long‐term stability, self‐healable hydrogels have, in the past few
years, emerged as promising replacements for the many brittle hydrogels currently being …

Bioprinting is an emerging technology with various applications in making functional tissue
constructs to replace injured or diseased tissues. It is a relatively new approach that …

Ink‐based processes, which enable scalable fabrication of flexible devices based on
nanomaterials, are one of the practical approaches for the production of wearable …

Abstract 3D printing, an additive manufacturing based technology for precise 3D
construction, is currently widely employed to enhance applicability and function of cell laden …

Additive manufacturing (AM) alias 3D printing translates computer-aided design (CAD)
virtual 3D models into physical objects. By digital slicing of CAD, 3D scan, or tomography …

Inkjet printing is recognised as an efficient method for direct deposition of functional
materials on flexible substrates in predesigned patterns owing to simple processing, low …

Over the last decades, the fabrication of 3D tissues has become commonplace in tissue
engineering and regenerative medicine. However, conventional 3D biofabrication …

Hydrogels are excellent water-swollen polymeric materials for use in wearable, implantable,
and disposable biosensors. Hydrogels have unique properties such as low cost, ease of …

3D printing is a promising technique for the sustainable fabrication of energy devices with
arbitrary architectures. Extrusion-based 3D printing, called direct ink writing, is increasingly …