Results 221 to 230 of about 2,375,854 (308)
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Carbohydrate Polymers, 2021
N-[(2-hydroxyl-3-trimethylammonium) propyl] chitosan chloride (HTCC), which is a type of chitosan derivative with quaternary ammonium groups, possesses a higher antibacterial activity as compared to the pristine chitosan.
Cher Pin Song +2 more
exaly +2 more sources
N-[(2-hydroxyl-3-trimethylammonium) propyl] chitosan chloride (HTCC), which is a type of chitosan derivative with quaternary ammonium groups, possesses a higher antibacterial activity as compared to the pristine chitosan.
Cher Pin Song +2 more
exaly +2 more sources
Electrospun cellulose nanofiber as affinity membrane
Journal of Membrane Science, 2005Abstract The objective of this work is to study the feasibility of applying cellulose nanofiber membrane prepared by electrospinning as affinity membrane. Cellulose acetate (CA) solution (0.16 g/ml) in a mixture solvent of acetone/DMF/trifluoroethylene (3:1:1) was electrospun into nonwoven fiber mesh with the fiber diameter ranging from 200 nm to 1 ...
Seeram Ramakrishna +2 more
exaly +2 more sources
Antibacterial activity of quaternized chitosan modified nanofiber membrane
International Journal of Biological Macromolecules, 2019The electrospinning PAN nanofiber membrane (P-CN) was hydrolysed to convert carboxylic groups as reaction sites and covalently graft chitosan molecule. The chitosan derivatives with quaternary ammonium groups exerted greater efficiency against bacteria ...
Show Pau Loke +2 more
exaly +2 more sources
Advances in nanofiber membrane
Materials Today: Proceedings, 2021Abstract Nanofiber membranes have become a significant tool in separation processes due to their intrinsic properties of highly porous structure, narrow pore size and pore size distribution compared to conventional cast membranes. In this short review, the application of nanofiber membrane in desalination and air filtration is reviewed ...
Rosalam Sarbatly +2 more
openaire +1 more source
Bioresource Technology, 2023
To improve the CO2 dissolution and carbon fixation in the process of microalgae capturing CO2 from flue gas, a nanofiber membrane containing iron oxide nanoparticles (NPsFe2O3) for CO2 adsorption was prepared, and coupled with microalgae utilization to ...
Hong-yan Ren +5 more
semanticscholar +1 more source
To improve the CO2 dissolution and carbon fixation in the process of microalgae capturing CO2 from flue gas, a nanofiber membrane containing iron oxide nanoparticles (NPsFe2O3) for CO2 adsorption was prepared, and coupled with microalgae utilization to ...
Hong-yan Ren +5 more
semanticscholar +1 more source
International Journal of Biological Macromolecules, 2022
In this work, a novel electrospun chitosan (CS)/polyvinylpyrrolidone (PVP)/polyvinyl alcohol (PVA) nanofibrous membrane was prepared to remove heavy metal ions and organic pollutants from water.
Shuping Wu +3 more
semanticscholar +1 more source
In this work, a novel electrospun chitosan (CS)/polyvinylpyrrolidone (PVP)/polyvinyl alcohol (PVA) nanofibrous membrane was prepared to remove heavy metal ions and organic pollutants from water.
Shuping Wu +3 more
semanticscholar +1 more source
ACS Nano, 2022
Organic photothermal materials integrating a high-efficiency light-heat conversion effect and high flexibility have generated immense interest in fundamental research and practical applications.
Yu Dong Zhao +11 more
semanticscholar +1 more source
Organic photothermal materials integrating a high-efficiency light-heat conversion effect and high flexibility have generated immense interest in fundamental research and practical applications.
Yu Dong Zhao +11 more
semanticscholar +1 more source
Porous Nanofiber Membrane: Rational Platform for Highly Sensitive Thermochromic Sensor
Advanced Functional Materials, 2022Thermochromic sensors provide an intuitive and real‐time solution for monitoring the local temperature with naked eyes. Conventional thermochromic sensors often utilize either solution‐type or dense film‐type platforms, which are suboptimal morphologies ...
Dong-ha Kim +6 more
semanticscholar +1 more source
, 2021
Recently, the rapid development of new energy industry has promoted a sharp increase in the demand for lithium (Li). The adsorption method has notably contributed to the recovery of lithium.
Qian Cheng +6 more
semanticscholar +1 more source
Recently, the rapid development of new energy industry has promoted a sharp increase in the demand for lithium (Li). The adsorption method has notably contributed to the recovery of lithium.
Qian Cheng +6 more
semanticscholar +1 more source
Journal of Hazardous Materials, 2021
Detecting and analyzing of the trace organochlorine pesticides (OCPs) in the real water has become a big challenge. In this work, a novel functional electrospun nanofiber membrane (PAN@COFs) was synthesized through the in situ growth of covalent organic ...
Jiachen Ma +10 more
semanticscholar +1 more source
Detecting and analyzing of the trace organochlorine pesticides (OCPs) in the real water has become a big challenge. In this work, a novel functional electrospun nanofiber membrane (PAN@COFs) was synthesized through the in situ growth of covalent organic ...
Jiachen Ma +10 more
semanticscholar +1 more source