Results 31 to 40 of about 79,163 (264)

Branched Sulfonated Polyimide/Sulfonated Methylcellulose Composite Membranes with Remarkable Proton Conductivity and Selectivity for Vanadium Redox Flow Batteries

ChemElectroChem, 2020
A series of branched sulfonated polyimide (bSPI)/sulfonated methylcellulose (s‐MC) composite membranes composed of a designed and synthesized bSPI polymer and functionalized s‐MC are prepared by using a facile solution casting method for vanadium redox ...
Jun Long, Hongyan Yang, Yanlin Wang, Wenjie Xu, Jun Liu, Huan Luo, Dr. Jinchao Li, Prof. Yaping Zhang, Dr. Hongping Zhang   +8 more
doaj   +1 more source

A review of nano-confined composite membranes fabricated inside the porous support

Advanced Membranes, 2021
Asymmetric composite membranes composed of a porous support layer and compact selective layer have been used in many fields. Nowadays, most studies focus on the material design and structure optimization of the selective layer.
Xiangqiong Wang, Naixin Wang, Xiaoting Li, Quan-Fu An   +3 more
doaj   +1 more source

Preparation and Bioactivity Properties of a Novel Composite Membrane of Fructose Mediated β-Tricalcium Pyrophosphate/(Polyethylene Glycol/Chitosan) for Guided Tissue Regeneration

International Journal of Polymer Science, 2015
A novel composite membrane of β-tricalcium pyrophosphate (β-TCP) and fructose- (F-) mediated chitosan/poly(ethylene glycol) (CS/PEG) was prepared by thermally induced phase separation technique.
Jian-Wen Wang, Min-Hsiung Hon, Yi-Ming Kuo, Mei-Hui Chung   +3 more
doaj   +1 more source

Novel membranes based on cellulose for gas separation and green method for their preparing

Журнал Белорусского государственного университета: Химия, 2019
A «green» method of obtaining gas separation composite membranes from cellulose solutions and its mixtures with chitosan in orthophosphoric acid is proposed for industrial use, and differs from the viscose method of producing cellophane and other known ...
Valeryia B. Filistovich, Tatsiana A. Savitskaya, Irina M. Kimlenka, Dzmitry D. Hrynshpan, Svetlana E. Makarevich, Vladimir V. Teplyakov, Daria A. Syrtsova   +6 more
doaj   +1 more source

Neutralization with Simultaneous Separation of Metallic Ions from Condensed Water Through Capillary Polypropylene and Cellulose Derivatives

Proceedings, 2020
An interesting and unpredictable environmental issue raises condensing plants. [...]
Anca -Maria Cimbru, Aurelia Cristina Nechifor, Paul Constantin Albu, Gheorghe Nechifor   +3 more
doaj   +1 more source

Antifouling Polyethersulfone-Petrol Soot Nanoparticles Composite Ultrafiltration Membrane for Dye Removal in Wastewater

Membranes, 2021
Engineered nanoparticles are known to boost membrane performance in membrane technology. Hitherto, tunable properties that lead to improved hydrophilicity due to increased surface oxygen functionalities upon oxidation of petrol soot have not been fully ...
Nkechi P. Nwafor, Richard M. Moutloali, Keneiloe Sikhwivhilu, Oluwole B. Familoni, Luqman A. Adams   +4 more
doaj   +1 more source

Preparation and Characterization of Antioxidative and UV-Protective Larch Bark Tannin/PVA Composite Membranes

Molecules, 2018
In order to prepare functional materials for antioxidant and ultraviolet (UV)-protective green food packaging, condensed tannin, previously extracted from larch bark, was mixed with polyvinyl alcohol (PVA), and then the mixture was used to cast composite
Yingxiang Zhai, Jiangtao Wang, Hao Wang, Tao Song, Weitong Hu, Shujun Li   +5 more
doaj   +1 more source

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke, Christian Thomas, Michael C. Frühwald, Pascal D. Johann, Martin Hasselblatt   +4 more
wiley   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

The Development and Study of Some Composite Membranes Based on Polyurethanes and Iron Oxide Nanoparticles

Membranes, 2022
To improve the performance of composite membranes, their morphology can be tailored by precise control of the fabrication methods and processing conditions.
Luiza Madalina Gradinaru, Stelian Vlad, Romeo Cristian Ciobanu   +2 more
doaj   +1 more source