Results 91 to 100 of about 1,187,601 (250)

Tailored thin film nanocomposite membrane incorporated with Noria for simultaneously overcoming the permeability-selectivity trade-off and the membrane fouling in nanofiltration process

, 2022
Membrane fouling as well as the “trade-off effect” between water permeability and selectivity are the grand challenges for nanofiltration (NF) membranes.
Li, L, Zhang, S, Yang, Z, Zhao, N, Chen, Y, Gonzales, RR, Guo, Y, Zhao, S, Ji, C, Xia, J, Jiang, C, Xue, S, Matsuyama, H, Niu, QJ   +13 more
core   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Gas transport through nanocomposite membrane composed by polyethylene with dispersed graphite nanoplatelets

, 2014
Polyethylene (LDPE) with dispersed graphite nanoplatelets (GNPs) were studied by gas phase permeation technique. Structural and morphological analyses indicate that in nanocomposites prepared by film blowing technology: (i) the GNPs are iso-oriented with
Checchetto R, Carotenuto G, Miotello A, Nicolais L   +3 more
core   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 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

Development of High Flux Nanocomposite Polyphenylsulfone/Oxidized Multiwalled Carbon Nanotubes Membranes for Ultrafiltration Using the Systems with Critical Solution Temperatures

, 2022
The study deals with the investigation of the effect of the modification of polyphenylsulfone (PPSU) flat sheet membranes for ultrafiltration using oxidized multiwalled carbon nanotubes (O-MWCNT) in order to enhance membrane permeability and antifouling ...
Plisko, Tatiana V., Katsiaryna S. Burts, Tatiana V. Plisko, Bildyukevich, Alexandr V., Alexandr V. Bildyukevich, Burts, Katsiaryna S.   +5 more
core   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Effect of membrane fouling on chiral separation

, 2020
Chiral purity is becoming increasingly critical particularly for the pharmaceutical industry. Compared to the conventional techniques, membrane-based separation is promising as an easily scalable, efficient, continuous operation. Past studies have proven
Meilan Pan, Tian, Ju, Ju Tian, Ma, Yunqiao, Yunqiao Ma, Pan, Meilan, Jia Wei Chew, Chew, Jia Wei   +7 more
core   +1 more source

Water vapor transport properties of interfacially polymerized thin film nanocomposite membranes modified with graphene oxide and GO-TiO2 nanofillers [PDF]

, 2019
Graphene oxide (GO) and its composite with TiO2 (GT) were utilized as nano-filler materials to prepare highly permeable and water vapor selective nanocomposite membranes.
Hong, Seong Uk, Lee, Hyung Keun, Baig, Muhammad Irshad, Ingole, Pravin G., Jeon, Jae deok, Choi, Won Kil   +5 more
core   +2 more sources