Bioinspired dopamine and zwitterionic polymers for non-fouling surface engineering

AB Asha, Y Chen, R Narain - Chemical Society Reviews, 2021 - pubs.rsc.org
Biofouling is a serious problem in the medical, marine, and all other industrial fields as it
poses significant health risks and financial losses. Therefore, there is a great demand for …

Versatile surface modification using polydopamine and related polycatecholamines: Chemistry, structure, and applications

TG Barclay, HM Hegab, SR Clarke… - Advanced Materials …, 2017 - Wiley Online Library
Polydopamine and related polycatecholamines can be easily deposited onto almost any
surface from mild, aqueous solution. This results in durable, nanoscale coatings that exhibit …

Single-step assembly of multifunctional poly (tannic acid)–graphene oxide coating to reduce biofouling of forward osmosis membranes

HM Hegab, A ElMekawy, TG Barclay… - … applied materials & …, 2016 - ACS Publications
Graphene oxide (GO) nanosheets have antibacterial properties that have been exploited as
a biocidal agent used on desalination membrane surfaces in recent research. Nonetheless …

Zwitterionic polymer brushes via dopamine-initiated ATRP from PET sheets for improving hemocompatible and antifouling properties

X Jin, J Yuan, J Shen - Colloids and Surfaces B: Biointerfaces, 2016 - Elsevier
A low-fouling zwitterionic surface strategy has been proven to be promising and effective for
repelling nonspecific adsorption of proteins, cells and bacteria, which may eventually induce …

Surface design of liquid separation membrane through graft polymerization: A state of the art review

D Suresh, PS Goh, AF Ismail, N Hilal - Membranes, 2021 - mdpi.com
Surface modification of membranes is an effective approach for imparting unique
characteristics and additional functionalities to the membranes. Chemical grafting is a …

Surface-Initiated ARGET ATRP of antifouling zwitterionic brushes using versatile and uniform initiator film

W Jeong, H Kang, E Kim, J Jeong, D Hong - Langmuir, 2019 - ACS Publications
In this study, we developed a uniform initiator layer that can be formed on various surfaces,
and formed site-selectively, for the subsequent antifouling polymer brush formation. Initially …

Enhancement in membrane performances of a commercial polyamide reverse osmosis membrane via surface coating of polydopamine followed by the grafting of …

H Li, L Peng, Y Luo, P Yu - RSC advances, 2015 - pubs.rsc.org
Membrane fouling and chlorine degradation are two of the major challenges the reverse
osmosis (RO) membrane industry is facing in recent years. In the present study, a …

Membrane surface modification and functionalization

SMJ Zaidi, KA Mauritz, MK Hassan - 2019 - aquila.usm.edu
Surface functionalization of membranes is one of the efficient techniques that can bestow
these membranes with novel properties and transform them into valuable finished products …

Manipulating the multifunctionalities of polydopamine to prepare high-flux anti-biofouling composite nanofiltration membranes

R Zhang, Y Su, L Zhou, T Zhou, X Zhao, Y Li, Y Liu… - RSC …, 2016 - pubs.rsc.org
A high-flux anti-biofouling composite nanofiltration (NF) membrane was facilely prepared by
simultaneously manipulating the three functionalities (adhesion, reaction and separation) of …

High-performance PES ultrafiltration membrane with sponge-like structure assisted by N-vinylpyrrolidone

M Ren, T Chen, J Chang, L Ding, F Hu, Y Zhang… - Journal of …, 2024 - Elsevier
The study focused on the preparation of spongy polyether sulfone (PES) ultrafiltration
membrane and investigated the effects of N-vinylpyrrolidone (NVP) and air exposure time on …