Inspired by the Stenocora beetle, selective wettability surfaces incorporate alternating
wettable and nonwettable surface features that have received substantial attention over the …

The" Janus" feature/structure inspired by the ancient Roman double-sided protector is
prominent in the field of materials science due to its unique" asymmetric" concept and …

Single‐use paper‐based wearable devices are receiving increasing attention as a novel
platform for disposable, inexpensive, noninvasive, and real‐time sweat monitoring. The …

Wound exudates, the effusion of tissue fluid after injury, can act as a bridge for biochemical
substance transfer and provide an environment for wound healing. However, excessive …

Pressure ulcer dressings with different functions can enhance wound healing ability to
varying degrees; however, pressure ulcer dressings that integrate various functions and …

Gating systems have been extensively researched in energy harvesting, lab-on-chip
applications, and so forth. However, the controlled drug delivery system with artificial …

Skin tissue suffering from severe damages fail in self-regeneration. Proper wound dressings
are highly demanded to protect the wound region and accelerate the healing process …

Hydrogels are crosslinked water-retaining network formed by hydrophilic natural or synthetic
polymers. Traditional hydrogels usually are limited by the swelling performance and poor …

In recent years, the design and synthesis of Janus hydrogels have witnessed a thriving
development, overcoming the limitations of single-performance materials and expanding …

Janus structure hydrogels (JSHs) as a novel type of material, its primary fabrication and
various application have been widely reported. JSHs are primarily composed of Janus …