[HTML][HTML] Droplet evaporation on super liquid-repellent surfaces: A controllable approach for supraparticle fabrication
Supraparticles are agglomerates of nano-and/or microparticles with sizes ranging from tens
to hundreds of microns, making them more accessible for handling and recovery than the …
to hundreds of microns, making them more accessible for handling and recovery than the …
Nanocrystal Assemblies: Current Advances and Open Problems
We explore the potential of nanocrystals (a term used equivalently to nanoparticles) as
building blocks for nanomaterials, and the current advances and open challenges for …
building blocks for nanomaterials, and the current advances and open challenges for …
[HTML][HTML] Micro-sized nanoaggregates: Spray-drying-assisted fabrication and applications
DL Yang, RK Liu, Y Wei, Q Sun, JX Wang - Particuology, 2024 - Elsevier
The applications of nanoparticles suffer from their extremely small size and intrinsic trend of
agglomeration. Rearranging nanoparticles to form micro-sized nanoaggregates (MNAs) with …
agglomeration. Rearranging nanoparticles to form micro-sized nanoaggregates (MNAs) with …
Recording temperature with magnetic supraparticles
Small‐sized temperature indicator additives autonomously record temperature events via a
gradual irreversible signal change. This permits, for instance, the indication of possible cold …
gradual irreversible signal change. This permits, for instance, the indication of possible cold …
Spray‐Dried Photonic Balls with a Disordered/Ordered Hybrid Structure for Shear‐Stress Indication
S Wenderoth, G Bleyer, J Endres, J Prieschl, N Vogel… - Small, 2022 - Wiley Online Library
Optical microscale shear‐stress indicator particles are of interest for the in situ recording of
localized forces, eg, during 3D printing or smart skins in robotic applications. Recently …
localized forces, eg, during 3D printing or smart skins in robotic applications. Recently …
Self-lubricating drops
Over the past decade, there has been a growing interest in the study of multicomponent
drops. These drops exhibit unique phenomena, as the interplay between hydrodynamics …
drops. These drops exhibit unique phenomena, as the interplay between hydrodynamics …
Emergent properties from three-dimensional assemblies of (nano) particles in confined spaces
The assembly of (nano) particles into compact hierarchical structures yields emergent
properties not found in the individual constituents. The formation of these structures relies on …
properties not found in the individual constituents. The formation of these structures relies on …
Structure Formation in Supraparticles Composed of Spherical and Elongated Particles
We studied the evaporation-induced formation of supraparticles from dispersions of
elongated colloidal particles using experiments and computer simulations. Aqueous …
elongated colloidal particles using experiments and computer simulations. Aqueous …
Supraparticles for naked-eye H2 indication and monitoring: Improving performance by variation of the catalyst nanoparticles
K Zhang, S Schötz, J Reichstein, P Groppe… - The Journal of …, 2023 - pubs.aip.org
The recent transition to H2-based energy storage demands reliable H2 sensors that allow
for easy, fast, and reliable detection of leaks. Conventional H2 detectors are based on the …
for easy, fast, and reliable detection of leaks. Conventional H2 detectors are based on the …
Influence of cation concentration and valence on the structure and texture of spray-dried supraparticles from colloidal silica dispersions
H Zhou, P Groppe, T Zimmermann… - Journal of Colloid and …, 2024 - Elsevier
The structure and texture of supraparticles determine their properties and performance, thus
playing a critical role in research studies as well as industrial applications. The addition of …
playing a critical role in research studies as well as industrial applications. The addition of …