Biopolymer coatings for biomedical applications

AJ Nathanael, TH Oh - Polymers, 2020 - mdpi.com
Biopolymer coatings exhibit outstanding potential in various biomedical applications, due to
their flexible functionalization. In this review, we have discussed the latest developments in …

Photocurable bioresorbable adhesives as functional interfaces between flexible bioelectronic devices and soft biological tissues

Q Yang, T Wei, RT Yin, M Wu, Y Xu, J Koo, YS Choi… - Nature materials, 2021 - nature.com
Flexible electronic/optoelectronic systems that can intimately integrate onto the surfaces of
vital organ systems have the potential to offer revolutionary diagnostic and therapeutic …

Friction and lubrication with high water content crosslinked hydrogels

SZ Bonyadi, MM Hasan, J Kim, S Mahmood… - Tribology Letters, 2020 - Springer
As soft aqueous hydrogels have moved from new materials to the basis for real engineered
devices in the last 20 years, their surface friction and lubrication are emerging as critical …

Linking friction and surface properties of hydrogels molded against materials of different surface energies

YA Meier, K Zhang, ND Spencer, R Simic - Langmuir, 2019 - ACS Publications
Biological tissues subjected to rubbing, such as the cornea and eyelid or articular cartilage,
are covered in brushy, hydrated mucous structures in order to reduce the shear stress on the …

Hemocompatible polydimethylsiloxane/polysulfone ultrathin composite membrane for extracorporeal membrane oxygenation

X Zhang, B Du, Y Dai, W Zheng, X Ruan… - Separation and Purification …, 2022 - Elsevier
Although dense polydimethylsiloxane (PDMS) membranes, the first membranes used for
extracorporeal membrane oxygenation (ECMO) system, exhibited biological inertness with …

Superlubricity of pH-responsive hydrogels in extreme environments

AL Chau, PT Getty, AR Rhode, CM Bates… - Frontiers in …, 2022 - frontiersin.org
Poly (acrylamide-co-acrylic acid)(P (AAm-co-AA)) hydrogels are highly tunable and pH-
responsive materials frequently used in biomedical applications. The swelling behavior and …

Evaluation of silicone hydrogel contact lenses based on poly (dimethylsiloxane) dialkanol and hydrophilic polymers

MC Yang, PL Tran-Nguyen - Colloids and Surfaces B: Biointerfaces, 2021 - Elsevier
Highlights•Silicone marcromers were synthesized from PDMS, IPDI, glycerol and
PEGMA.•Silicone contact lenses were synthesized from silicone macromer and DMA, NVP …

Study on preparation and anticorrosive performance of a new high hydrophobic anticorrosive coating

J Zhang, X Zhang, Z Liu, L Zhang… - Journal of Applied …, 2023 - Wiley Online Library
Water‐based anticorrosive coatings have poor water resistance, which easily lead to coating
deterioration and metal corrosion. In order to improve the anticorrosion performance of …

Lubricity of high water content aqueous gels

AA Pitenis, WG Sawyer - Tribology Letters, 2018 - Springer
Aqueous gels such as biopolymer gels, mucus, and high water content hydrogels are often
qualitatively described as lubricious. In hydrogels, mesh size, ξ, has been found to be a …

Fabrication of antibacterial Fe3+-carboxymethylcellulose-polyacrylamide-Ag nanoparticles hydrogel coating for urinary catheters

J Li, H Yang, R Gu, Y Dong, Y Cai, Q Zhao… - Colloids and Surfaces A …, 2023 - Elsevier
Catheter-associated urinary tract infections (CAUTIs) are one of the most common hospital-
acquired infections. In this study, a new Fe 3+-carboxymethylcellulose (CMC) …