Results 51 to 60 of about 2,578,642 (252)

Properties of casting solutions and ultrafiltration membranes based on fullerene-polyamide nanocomposites

eXPRESS Polymer Letters, 2012
Poly(phenylene isophtalamide) (PA) was modified by fullerene C60 using solid-phase method. Novel ultrafiltration membranes based on nanocomposites containing up to 10 wt% of fullerene and carbon black were prepared.
N. N. Sudareva, A. V. Penkova, T. A. Kostereva, G. A. Polotskaya, A. E. Polotskii   +4 more
doaj   +1 more source

MOF‐Derived Transition Metal Carbide@Electroactive Polypyrrole Nanohybrid‐Based High‐Performance and Stretchable Multimodal Patch for Perspiration Analysis

Advanced Functional Materials, EarlyView.
A high‐performance stretchable multimodal sweat‐sensing patch is developed by integrating a MOF‐derived molybdenum carbide nano‐octahedron/polypyrrole (MoCx‐Oct@PPy) nanohybrid onto SEBS‐transferred laser‐engraved graphene electrodes. The nanohybrid‐based patch incorporates four sensors for the monitoring of glucose, vitamin C, Na+, and pH in sweat ...
Zahidul Islam, Md Selim Reza, M. Robiul Islam, Ahmad Abdus Samad, Md Johurul Islam, Jiwon Go, Md Shofiul Alam, Safi Ahmed, Jae Yeong Park   +8 more
wiley   +1 more source

Novel MXene-Modified Polyphenyl Sulfone Membranes for Functional Nanofiltration of Heavy Metals-Containing Wastewater

Membranes, 2023
In this work, MXene as a hydrophilic 2D nanosheet has been suggested to tailor the polyphenylsulfone (PPSU) flat sheet membrane characteristics via bulk modification. The amount of MXene varied in the PPSU casting solution from 0–1.5 wt.%, while a series
Mohammed Azeez Naji, Hamed Salimi-Kenari, Qusay F. Alsalhy, Raed A. Al-Juboori, Ngoc Huynh, Khalid T. Rashid, Issam K. Salih   +6 more
doaj   +1 more source

Oil-in-water separation with graphene-based nanocomposite membranes for produced water treatment

, 2020
The treatment of wastewater from the oil and gas industry presents a very specific problem because the wastewater produced is comprised of a complex mixture of oil and water that can be difficult to treat.
A. Alammar, Sang-Hee Park, Craig J. Williams, B. Derby, G. Szekely   +4 more
semanticscholar   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Robust Polymer Nanocomposite Membranes Incorporating Discrete TiO₂ Nanotubes for Water Treatment

Nanomaterials, 2019
Polyethersulfone (PES) is a polymeric permeable material used in ultrafiltration (UF) membranes due to its high thermomechanical and chemical stability.
Najia Mahdi, Pawan Kumar, Ankur Goswami, Basil Perdicakis, Karthik Shankar, Mohtada Sadrzadeh   +5 more
doaj   +1 more source

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

Advanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto, Javier Zamudio‐García, Abraham Sánchez‐Caballero, David Marrero‐López, Vincenzo Esposito   +4 more
wiley   +1 more source

Footmarks of graphene nanocomposites towards carbon capturing—Next membrane materials

Next Materials
Development of graphene nanocomposite membranes has gained increasing research attention owing to physical and operational benefits for technical applications.
Ayesha Kausar, Ishaq Ahmad
doaj   +1 more source

Comprehensive review of polymeric nanocomposite membranes application for water treatment

Alexandria Engineering Journal, 2023
Contamination of water has been reported to be a serious environmental challenge. Therefore, development of novel technologies to tackle this issue is of fundamental importance from an environmental perspective.
Umme Hani
doaj   +1 more source

A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties

Advanced Healthcare Materials, EarlyView.
Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh, Ehsanul Hoque Apu, Theofania Kleisoura, Romila Manchanda, Valerie Johnson, Ginger Ross, Ioannis Tsamesidis, Eleana Kontonasaki, DeMarcus Bunn, Ahmet Erdem, Neal D. Hammer, Kurt D. Hankenson, Christopher H. Contag, Nureddin Ashammakhi, Xanthippi Chatzistavrou   +14 more
wiley   +1 more source