Perceiving Grown Bacterial Cellulose: An Aesthetic and Sensorial Evaluation of a Bio-Fabricated Material

Biofabricated and grown materials are an emergent trend in the design discipline. The push towards the re-search of innovative and sustainable material solutions has recently increased since there is a real necessity to find solutions compatible with sustainable production paradigms. In the presented work, bacterial cellulose (BC) from kombucha...

Biological Production of Spatially Organized Functional Materials

Catastrophic breakage of a material might bring severe accidents in aerospace engineering, construction, and transportation field. Therefore, engineering material with high toughness values is very important for these special applications. Many biological materials in nature, such as nacre, silk, and wood, possess high toughness values because...

High-strength bacterial cellulose-polyacrylamide hydrogels: Mesostructure anisotropy as studied by spin-echo small-angle neutron scattering and cryo-SEM

Submicron- and micron-scale structures of composite hydrogels based on bacterial cellulose (BC) and polyacrylamide (PAAm) were studied by spin-echo small-angle neutron scattering (SESANS) and cryo-scanning electron microscopy (cryo-SEM). These hydrogels possessing the structure of interpenetrating polymer network were synthesized via free...