Results 191 to 200 of about 4,904 (291)

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Thickness and Morphology Control in Laser‐Assisted Zone Casting of Ultrathin, Polycrystalline Films

open access: yesAdvanced Materials Interfaces, EarlyView.
This study demonstrates laser‐assisted zone casting (LAZEC), a novel contactless, wet deposition method allowing exceptionally high control of crystal morphology and thickness in ultrathin polymer and small molecule‐based films. The deposition mechanism relies on laser heating‐controlled Marangoni and capillary flows in solution, enabling scalable film
Adam Kiersnowski   +2 more
wiley   +1 more source

Harnessing the Potential of Dip‐Pen Nanolithography to Pattern Meta‐Chemical Surfaces with Glutathione Inks: An Electrochemical Sensor for Pb(II) and Hg(II)

open access: yesAdvanced Materials Interfaces, EarlyView.
Meta‐chemical surfaces for portable electrochemical sensors are developed using the DPN method. Sensitivity is influenced by the exposed surface, pattern pitch, and binding strength between the ligand and cations. Therefore, it can be regulated by altering these parameters, which is a significant result in the heavy‐metal sensor field.
Zorik Shamish   +6 more
wiley   +1 more source

Enumerating Finitary Processes. [PDF]

open access: yesEntropy (Basel)
Johnson BD   +3 more
europepmc   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa   +4 more
wiley   +1 more source

Topology-inclusive aerodynamic shape optimisation using a cellular automata parameterisation. [PDF]

open access: yesStruct Multidiscipl Optim
Wood MJ   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy