Overcoming the electrode challenges of high-temperature proton exchange membrane fuel cells

Q Meyer, C Yang, Y Cheng, C Zhao - Electrochemical Energy Reviews, 2023 - Springer
Proton exchange membrane fuel cells (PEMFCs) are becoming a major part of a greener
and more sustainable future. However, the costs of high-purity hydrogen and noble metal …

Designing for Degradation: Transient Devices Enabled by (Nano) Cellulose

LJ Andrew, E Lizundia, MJ MacLachlan - Advanced Materials, 2024 - Wiley Online Library
Transient technology involves materials and devices that undergo controlled degradation
after a reliable operation period. This groundbreaking strategy offers significant advantages …

Advancing electrodialysis with dually cross-linked PVDF-based anion exchange membranes having semi-interpenetrating networks

Y Jiang, B Wang, H Liu, J Liao, S Yu, EH Ang… - Journal of Membrane …, 2024 - Elsevier
Electrically-driven membrane technology plays a crucial role in water treatment and
purification, finding applications in various fields like saline water and wastewater …

Polyethersulfone membrane fouling mitigation during ultrafiltration of wastewaters from car washes

M Gryta, P Woźniak - Desalination, 2024 - Elsevier
The car wash wastewater was separated by ultrafiltration. The commercial ultrafiltration (UF)
polyethersulfone (PES) membranes (10 and 100 kDa) were applied. The FTIR analysis …

Fabrication of porous beta-cyclodextrin functionalized PVDF/Fe–MOF mixed matrix membrane for enhanced ciprofloxacin removal

LK Njaramba, Y Yoon, CM Park - npj Clean Water, 2024 - nature.com
Herein, we demonstrate the synthesis of beta-cyclodextrin (β–CD) functionalized
polyvinylidene fluoride (PVDF) and iron-based metal-organic framework (Fe–MOF) mixed …

Dual PVP roles for preparing PVDF hollow fiber membranes with bicontinuous structures via the complex thermally induced phase separation (c-TIPS)

C Hou, Z Pang, S Xie, Z Yang, NH Wong… - Separation and …, 2024 - Elsevier
Polyvinylpyrrolidone (PVP) is a widely used water-soluble polymer that can act as a pore-
forming additive in ultrafiltration membrane preparation. Here, the PVDF hollow fiber …

Enhancing Proton Conductivity and Dimensional Stability of Nanofiber Proton Exchange Membranes through In Situ Growth of MOF-Modified PVDF Nanofibers

J Sun, D Han, R Dong, J Ge, S Li, H Guo, C Wang… - Energy & …, 2024 - ACS Publications
Proton exchange membranes often encounter challenges with proton conductivity and
dimensional stability under conditions of high temperature and low humidity. Incorporating …

Constructing high temperature proton exchange membranes with sandwich structure based on graphene oxide nanosheets and electrospinning polyvinyl chloride …

K Liu, T Zuo, X Wei, S Hu, Q Che - Journal of Molecular Liquids, 2023 - Elsevier
Graphene oxide (GO) nanosheets were believed to possess the merits of extraordinary
mechanical property, wide surface area and low price, etc. Polyvinyl chloride (PVC) …

Synergistic Interface Platforms: Designing Superhydrophilic Conductive Nanoparticle‐Decorated Nanofibrous Membranes

A Keirouz, U Jungwirth, A Graf… - Advanced Materials …, 2024 - Wiley Online Library
In today's technological landscape, advancing methods for producing conductive
membranes that simplify and streamline the development of advanced interface materials is …

Constructing sandwich-like microstructure based on multi-nanofibers to accelerate proton conduction at subzero temperature

S Hu, X Wei, Q Li, W Gao, D Wu, Q Che - Journal of Membrane Science, 2024 - Elsevier
The well-ordered microstructure has been demonstrated to accelerate the proton conduction
process through reducing proton conduction resistance. In this research, the proton …