Results 51 to 60 of about 1,233 (214)
Advanced Science, EarlyView.Magnesium silicide (Mg2Si) is introduced as a narrow‐bandgap, biodegradable semiconductor for transient electronics. RF‐sputtered and annealed Mg2Si thin films show high intrinsic electrical conductivity and low thermal conductivity. The polycrystalline material undergoes hydrolysis in aquatic and composting environments with minimal cytotoxicity ...
Ji‐Woo Gu +17 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.Polylactic acid (PLA) embedded in 3D anodic aluminum oxide (3D‐AAO) yields triboelectric nanogenerators (TENGs) with ɛeff = 5.1, delivering 20V and 108µW both per cm2. These agglomeration‐resistant, compostable/biocompatible devices retain 95% output after 104 cycles, enabling robust self‐powered Internet of Things (IoT) sensing.
Carlos G. Cobos +5 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.Degradable soft robots are gaining attention for applications in various fields such as exploration, healthcare, and security. The integration of transient electronics is essential to enhance their intelligent task‐performing capabilities. This review offers insights into the advancement of soft electronic–robotic systems by providing an overview of ...
Kyung‐Sub Kim +3 more
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.Poly(lactic) acid (PLA) biodegradability in fiber form is relatively unexplored. This study shows that the drawing of the fibers during production affects the mechanical properties but slows down the biodegradation of the PLA. Biodegraded undrawn fibers showed peeling whereas drawn fibers showed crack formation on the surface.
Jose Alejandro Fernandez +2 more
wiley +1 more source
Increasing the succinate yield in Actinobacillus succinogenes by fumigation of H2 in a bioreactor
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The microbial conversion of CO2 into value‐added chemicals offers a promising and scalable route for sustainable bioproduction, particularly under mild reaction conditions and with technically straightforward reactor configurations. Actinobacillus succinogenes, a natural succinate producer, can fix CO2 through anaplerotic carboxylation but its
Julian Tix +3 more
wiley +1 more source
Shrinkage behaviour of semi-crystalline polymers in laser sintering: PEKK and PA12 [PDF]
, 2019 This is the author accepted manuscript. The final version is available from Elsevier via the DOI in this recordShrinkage is extensively mentioned in the literature as one of the main causes for dimensional instability or poor performance in Laser ...
Benedetti, L +4 more
core +1 more source
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract This article presents a comprehensive examination of agricultural production, biomass generation, and its transformation into biochar, with a particular emphasis on green coconut waste as a primary resource. It underscores the link between agriculture and substantial biomass output, shedding light on the ecological issues associated with solid
Yslaine Andrade de Almeida +4 more
wiley +1 more source
Macromolecular Materials and Engineering, EarlyView.Two novel biobased and biodegradable polyesters are explored as replacements for commercial PBAT and LLDPE in flexible film applications. Although some differences exist between these new materials and the commercial materials, nothing appears to disqualify these new materials as being acceptable as drop‐in replacements for flexible film applications ...
Hesham Aboukeila +7 more
wiley +1 more source
Flow-enhanced nucleation of poly(1-butene) : model application to short-term and continuous shear and extensional flow [PDF]
, 2013 A modeling framework for flow-enhanced nucleation of polymers is applied to a broad set of data from literature. Creation of flow-induced pointlike nuclei is coupled to chain stretch of the high-molecular weight tail of the material, calculated with a ...
Peters, G.W.M., Roozemond, P.C.
core +1 more source
Polymer International, EarlyView.Biodegradable polymer blends are environmentally friendly materials with the ability to tailor material properties according to requirements. Abstract Geotextiles are typically used to stabilize steep earthen structures to prevent landslides. Usually, such geotextiles are made from petrol‐based polymers (such as polypropylene), but the use of ...
Michael Cordin +5 more
wiley +1 more source