Engineering covalent organic framework membranes for efficient ionic/molecular separations

Y Zhang, H Wang, W Wang, Z Zhou, J Huang, F Yang… - Matter, 2024 - cell.com
Covalent organic frameworks (COFs) based on reticular and dynamic covalent chemistry are
porous materials with uniform and modifiable pore size, high specific surface area, and …

A critical review on polyamide and polyesteramide nanofiltration membranes: emerging monomeric structures and interfacial polymerization strategies

X Wu, T Chen, G Dong, M Tian, J Wang, R Zhang… - Desalination, 2024 - Elsevier
Thin film composite (TFC) nanofiltration (NF) membranes—constructed via interfacial
polymerization (IP) of piperazine (PIP) and trimeric chloride (TMC)—have demonstrated …

Nanofiltration membranes for sustainable removal of heavy metal ions from polluted water: A review and future perspective

M Wanjiya, JC Zhang, B Wu, MJ Yin, QF An - Desalination, 2024 - Elsevier
The increase demand on clean water accompanied with water shortage is now threatening
the ecosystem and human life, which is aggravated with the rising of heavy-metal-ion …

Polyamide membranes with tunable surface charge induced by dipole–dipole interaction for selective ion separation

S Zhao, Z Zhao, X Zhang, Z Zha, T Tong… - Environmental …, 2024 - ACS Publications
Nanofiltration (NF) has the potential to achieve precise ion–ion separation at the
subnanometer scale, which is necessary for resource recovery and a circular water …

Janus membranes with asymmetric superwettability for high-performance and long-term on-demand oil/water emulsion separation

Z Wang, Y Shao, T Wang, J Zhang, Z Cui… - … Applied Materials & …, 2024 - ACS Publications
Current single-function superwettable materials are typically designed for either oil removal
or water removal and are constrained by oil density, limiting their widespread applications …

Graphene oxide-based membranes for water desalination and purification

SK Tiwary, M Singh, SV Chavan, A Karim - npj 2D Materials and …, 2024 - nature.com
Millions of people across the globe are severely afflicted because of water potability issues,
and to proffer a solution to this crisis, efficient and cost-effective desalination techniques are …

Simultaneous manipulation of membrane enthalpy and entropy barriers towards superior ion separations

W Wang, Y Zhang, C Wang, H Sun, J Guo… - Angewandte …, 2024 - Wiley Online Library
Sub‐nanoporous membranes with ion selective transport functions are important for energy
utilization, environmental remediation, and fundamental bioinspired engineering. Although …

Advancing ion separation: Covalent-organic-framework membranes for sustainable energy and water applications

W **an, D Wu, Z Lai, S Wang, Q Sun - Accounts of Chemical …, 2024 - ACS Publications
Conspectus Membranes are pivotal in a myriad of energy production processes and modern
separation techniques. They are essential in devices for energy generation, facilities for …

Recent progress in advanced polyamide nanofiltration membranes via interfacial polymerization for desalination and beyond

J Di, H Wang, L Zhang, Z Chen, Y Zhang, BB Mamba… - Desalination, 2024 - Elsevier
The synthesis of polyamide (PA) nanofiltration (NF) membranes by interfacial polymerization
(IP) for ion and molecular separations has been studied for decades, but the pursuit of …

Covalent Organic Framework Membranes with Patterned High-Density Through-Pores for Ultrafast Molecular Sieving

L Cao, C Chen, S An, T Xu, X Liu, Z Li… - Journal of the …, 2024 - ACS Publications
The creation of uniformly molecular-sized through-pores within polymeric membranes and
the direct evidence of these pores are essential for fundamentally understanding the …