Micromachines for microplastics treatment

S Hermanová, M Pumera - ACS Nanoscience Au, 2022 - ACS Publications
The increasing accumulation of persistent nondegradable microplastics in the marine
environment represents a global environmental problem. Among emerging approaches to …

Polymer grafting to polydopamine free radicals for universal surface functionalization

MD Nothling, CG Bailey, LL Fillbrook… - Journal of the …, 2022 - ACS Publications
Modifying surfaces using free radical polymerization (FRP) offers a means to incorporate the
diverse physicochemical properties of vinyl polymers onto new materials. Here, we harness …

Durable surfaces from film-forming silver assemblies for long-term zero bacterial adhesion without toxicity

H Yazdani-Ahmadabadi, DF Felix, K Yu… - ACS Central …, 2022 - ACS Publications
The long-term prevention of biofilm formation on the surface of indwelling medical devices
remains a challenge. Silver has been reutilized in recent years for combating biofilm …

[HTML][HTML] Biomimetic, mussel-inspired surface modification of 3D-printed biodegradable polylactic acid scaffolds with nano-hydroxyapatite for bone tissue engineering

M Chi, N Li, J Cui, S Karlin, N Rohr… - … in Bioengineering and …, 2022 - frontiersin.org
Polylactic acid (PLA) has been widely used as filaments for material extrusion additive
manufacturing (AM) to develop patient-specific scaffolds in bone tissue engineering …

[HTML][HTML] Magnetically recyclable flake-like BiOI-Fe3O4 microswimmers for fast and efficient degradation of microplastics

K Khairudin, NFA Bakar, MS Osman - Journal of Environmental Chemical …, 2022 - Elsevier
Microplastics ubiquitously in the environment endanger both marine organisms and human
beings. Currently, the smaller sizes of microplastics in size ranging from 1 μm to 10 μm are …

Fundamental Mechanisms Underlying the Effectiveness of Nanoparticle Additives to Lubricants: 25 Examples Linking Nano-to Macroscale Friction

J Krim, AI Smirnov - Lubricants, 2024 - mdpi.com
Studies of the fundamental origins of friction have undergone rapid acceleration in recent
years by providing valuable information on the nanoscale mechanisms responsible for …

Improved dispersion and interfacial interaction of SiO2@ polydopamine fillers in polytetrafluoroethylene composites for reduced thermal expansion and suppressed …

Y Yu, D Hou, J Zhou, J Shen, P Zhang, W Chen… - Ceramics …, 2023 - Elsevier
Copper-clad laminate (CCL) comprised of copper foil and polytetrafluoroethylene (PTFE)
faces severe thermal expansion mismatch due to the discrepancy in coefficient of thermal …

Ultrastable aluminum nanoparticles with enhanced combustion performance enabled by a polydopamine/polyethyleneimine nanocoating

L Li, W Xiong, S Wu, J Zhang - Langmuir, 2023 - ACS Publications
In national defense, aluminum nanoparticles (Al NPs) have better combustion performance
than Al microparticles but are easily oxidized during processing, especially in oxidative …

All Organic Aqueous Processable Piezo‐Phototronic Ink for Strain Modulated Photoresponse

HK Mishra, AK Gill, V Gupta, P Malik… - Advanced Materials …, 2023 - Wiley Online Library
In this study, poly (vinylidene fluoride)(PVDF) nanoparticles (NPs) are fabricated with the
preferred electroactive δ‐phase due to the interfacial crystallization at the ternary phase …

[HTML][HTML] Polymeric coating of silica microspheres for biological applications: suppression of non-specific binding and functionalization with biomolecules

D Brambilla, A Mussida, AM Ferretti, L Sola, F Damin… - Polymers, 2022 - mdpi.com
The use of micro-and nanoparticles in biological applications has dramatically grown during
the last few decades due to the ease of protocols development and compatibility with …