Lead-binding biogenic polyelectrolyte multilayer coating for lead retention in perovskite solar cells.

Perovskite solar cells promise to deliver high efficiencies at low manufacturing costs. Yet on their way towards commercialization, they have to face the associated risk of potential lead leakage into the environment after damage to the cell's encapsulation. Here we present a new approach to generate a lead binding coating, based on a layer-by-layer deposition of biopolymers.

Development of a bi-layered cryogenic electrospun polylactic acid scaffold to study calcific aortic valve disease in a 3D co-culture model.

Calcified aortic valve disease (CAVD) is the most prevalent valve disease in the elderly. Targeted pharmacological therapies are limited since the underlying mechanisms of CAVD are not well understood. Appropriate 3D in vitro models could potentially improve our knowledge of the disease.

Integration of Electrospun Membranes into Low-Absorption Thermoplastic Organ-on-Chip.

In recent years, organ-on-chip (OoC) systems have provoked increasing interest among researchers from different disciplines. OoCs enable the recreation of -like microenvironments and the generation of a wide range of different tissues or organs in a miniaturized way. Most commonly, OoC platforms are based on microfluidic modules made of polydimethylsiloxane (PDMS).