Results 31 to 40 of about 2,449,697 (312)

Cobalt Oxide-Containing Glaze/CaAlg Hydrogel Membrane for Degradation of Orange G via Peroxydisulfate Activation

Gels
The sustained expansion of printing and dyeing operations has led to the discharge of large volumes of organic wastewater containing dyes. The resulting environmental pollution demands urgent solutions, making the development of efficient and eco ...
Bin Zhang, Minglin Wang, Yawen Liu, Jiabao Cui, Kongyin Zhao   +4 more
doaj   +1 more source

Dye Degrading and Fouling-Resistant Membranes Formed by Deposition with Ternary Nanocomposites of N-Doped Graphene/TiO2/Activated Carbon

Membranes, 2019
A ternary nanocomposite consisting of N-doped graphene (NGR)/TiO2/activated carbon (NGRT@AC) was prepared, and the components’ synergetic effect on dye degradation was investigated after deposition on the surface of a polysulfone membrane (PSF).
Tao Wu, Zongman Zhang, Ding Zhai, Yang Liu, Qingguo Liu, Lixin Xue, Congjie Gao   +6 more
doaj   +1 more source

Atomic‐Level Insight of Carbon‐Based Anodes for Advanced Sodium Storage: Electrochemical Mechanisms and Molecular Simulation‐Assisted Modification

cMat
Hard carbon (HC) has become one of the preferred anode materials for high‐performance sodium‐ion batteries (SIBs) due to its abundant reserves, unique structure, and high specific capacity.
Yuefang Chen, Guoping Liu, Yuwen Zhao, Mengmeng Zhang, Yifang Zhang, Zhenyang Yu, Zhijia Zhang, Huijun Li, Yong Jiang   +8 more
doaj   +1 more source

Preparation and properties of TiO₂ blended silk fibroin grafted PAN filtration membrane

Cailiao gongcheng, 2020
Using organic solvent in traditional polymer filtration membrane is easy to cause environ-mental pollution.The silk was uniformly grafted with polyacrylonitrile using zinc chloride aqueous sol-ution as the solvent.
LI Shu-wen, ZHAO Kong-yin, CHEN Kang, LI Jin-gang, ZHAO Lei, WANG Xiao-lei, WEI Jun-fu   +6 more
doaj  

The Intrinsic Parameters of the Polyamide Nanofilm in Thin-Film Composite Reverse Osmosis (TFC-RO) Membranes: The Impact of Monomer Concentration

Membranes, 2022
The realistic resistance zone of water and salt molecules to transport across a TFC-RO membrane is the topmost polyamide nanofilm. The existence of hollow voids in the fully aromatic polyamide (PA) film gives its surface ridge-and-valley morphologies ...
Mengling Zhang, Xiangyang Hu, Lei Peng, Shilin Zhou, Yong Zhou, Shijie Xie, Xiaoxiao Song, Congjie Gao   +7 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Membrane life estimation in full-scale immersed membrane bioreactors [PDF]

, 2011
Limited quantitative available information exists regarding the robustness of membranes used in immersed membrane bioreactor (iMBR) applications, and no information on the relative contribution of the two main membrane failure modes of permeability ...
S.J. Judd, Ayala, D. F., D.F. Ayala, V. Ferre, Judd, Simon J., Ferre, V.   +5 more
core   +1 more source

Unlocking osmotic energy harvesting potential in challenging real-world hypersaline environments through vermiculite-based hetero-nanochannels

Nature Communications
Nanochannel membranes have demonstrated remarkable potential for osmotic energy harvesting; however, their efficiency in practical high-salinity systems is hindered by reduced ion selectivity.
Jin Wang, Zheng Cui, Shangzhen Li, Zeyuan Song, Miaolu He, Danxi Huang, Yuan Feng, YanZheng Liu, Ke Zhou, Xudong Wang, Lei Wang   +10 more
doaj   +1 more source

Legumain-induced intracerebrally crosslinked vesicles for suppressing efflux transport of Alzheimer's disease multi-drug nanosystem

Bioactive Materials, 2021
Brain barrier is both a protective permeability hurdle and a limitation site where therapeutic agents are excluded to enter the target region. Designing drug vehicle to overcome this notorious barrier bottle is challenging. Herein, we construct a stimuli-
Fuxin Jiang, Jian Ren, Yachai Gao, Jinna Wang, Yiping Zhao, Fengying Dai   +5 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source