Driving polymer brushes from synthesis to functioning

R Wang, Q Wei, W Sheng, B Yu, F Zhou… - Angewandte …, 2023 - Wiley Online Library
The great success of controlled radical polymerizations has encouraged researchers to
develop more facile and robust approaches for surface‐initiated polymerizations (SIPs) to …

Surface functionalization with polymer brushes via surface-initiated atom transfer radical polymerization: Synthesis, applications, and current challenges

Y Zhang, M Li, B Li, W Sheng - Langmuir, 2024 - ACS Publications
Polymer brushes have received great attention in recent years due to their distinctive
properties and wide range of applications. The synthesis of polymer brushes typically …

Tinware-Inspired Aerobic Surface-Initiated Controlled Radical Polymerization (SI-Sn0CRP) for Biocompatible Surface Engineering

D Wu, X Yin, Y Zhao, Y Wang, D Li, F Yang… - ACS Macro …, 2022 - ACS Publications
Surface anchored polymer brushes prepared by surface-initiated controlled radical
polymerization (SI-CRP) have raised considerable interest in biomaterials and …

Unexpected Two-Stage Swelling of Weak Polyelectrolyte Brushes with Divalent Counterions

D Beyer, C Holm - ACS Macro Letters, 2024 - ACS Publications
We use particle-based, coarse-grained simulations to study the influence of divalent
counterions on a weak polyelectrolyte brush. Our simulations show a profound influence of …

Synthesis of Antifouling Poly (ethylene glycol) Brushes via “Grafting to” Approach for Improved Biodistribution

K Zhao, M Li, H Geng, Z Gao, X Zhang… - …, 2024 - ACS Publications
Polyethylene glycol (PEG) modification of materials has been identified to mitigate the
challenge of biofouling. However, the practical application of PEGylation has been …

Electrochemically Controlled Release from a Thin Hydrogel Layer

P Gwardys, K Marcisz, D Jagleniec… - … Applied Materials & …, 2023 - ACS Publications
In this study, we present a thermoresponsive thin hydrogel layer based on poly (N-
isopropylacrylamide), functionalized with β-cyclodextrin groups (p (NIPA-βCD)), as a novel …

Stable trapping of multiple proteins at physiological conditions using nanoscale chambers with macromolecular gates

J Svirelis, Z Adali, G Emilsson, J Medin… - Nature …, 2023 - nature.com
The possibility to detect and analyze single or few biological molecules is very important for
understanding interactions and reaction mechanisms. Ideally, the molecules should be …

Alpha-aminoisobutyric acid incorporated peptides for the construction of electrochemical biosensors with high stability and low fouling in serum

X Yang, M Chen, Z Zhang, Y Li, P Wang, X Luo… - Analytica Chimica Acta, 2023 - Elsevier
An effective strategy to construct low fouling electrochemical biosensors for assaying serum
biomarkers was proposed based on specially designed α-aminoisobutyric acid (Aib) …

Recent insights in electrochemically induced pH-change systems triggering payload release for biomedical application

O Smutok, E Katz - Current Opinion in Electrochemistry, 2023 - Elsevier
The development of controlled “Smart” drug release systems is one of the leading directions
of modern biomedicine. Electrochemically triggered payload release has a number of …

How Charge Regulation Affects pH-Responsive Ampholyte Uptake in Weak Polyelectrolyte Brushes

K Radhakrishnan, D Beyer, C Holm - Macromolecules, 2024 - ACS Publications
Weak polyelectrolyte brushes are a promising platform for the selective capture and release
of charged proteins from bulk solutions. Despite their potential for creating smart responsive …