Functionalization of membrane surface by layer-by-layer self-assembly method for dyes removal

2020 ◽  
Vol 134 ◽  
pp. 140-148 ◽  
Author(s):  
Eduarda Freitas Diogo Januário ◽  
Natália de Camargo Lima Beluci ◽  
Taynara Basso Vidovix ◽  
Marcelo Fernandes Vieira ◽  
Rosângela Bergamasco ◽  
...  
Keyword(s):  
Self Assembly ◽  
Membrane Surface ◽  
Layer By Layer ◽  
Assembly Method ◽  
Dyes Removal

Hydrogen-Bonding Layer Protecting Polyelectrolyte Capsules and Its Mechanical Property Study with Atomic Force Microscope

2008 ◽  
Vol 8 (6) ◽  
pp. 2996-3002 ◽  
Author(s):  
Liqin Ge ◽  
Xing Wang ◽  
Long Ba ◽  
Zhongze Gu
Keyword(s):  
Hydrogen Bonding ◽  
Atomic Force Microscope ◽  
Elastic Deformation ◽  
Self Assembly ◽  
Laser Scanning ◽  
Confocal Laser ◽  
Bonding Layer ◽  
Layer By Layer ◽  
Assembly Method ◽  
Atomic Force

The hydrogen-bonding multilayered polyelectrolyte capsules with sizes around 6 μm were fabricated by layer-by-layer self-assembly method. The morphology of the obtained capsules was observed with Scanning Electron Microscope (SEM), Confocal Laser Scanning Microscope (CLSM) and Atomic Force Microscope (AFM), respectively. The elastic properties of the capsules were studied with AFM. The capsule was pressed by cantilever with different lengths, a glass bead glued at the end of the cantilever. The force curves were measured on the capsule in air. The Young's modulus of the capsule was obtained (E = 170 MPa for the loading). Results show that this model can predict the elastic deformation of the microcapsule. The accuracy of the elastic deformation of polymer capsule can be ensured using a cantilever of mediate stiffness. Our results show that the existence of the hydrogen-bonding layer makes the multilayered polyelectrolyte harder in comparison with the pure multilayered polyelectrolyte capsules.

Fabrication of montmorillonite and titanate nanotube based coatings via layer-by-layer self-assembly method to enhance the thermal stability, flame retardancy and ultraviolet protection of polyethylene terephthalate (PET) fabric

RSC Advances ◽  
2016 ◽  
Vol 6 (59) ◽  
pp. 53625-53634 ◽  
Author(s):  
Ying Pan ◽  
Wei Wang ◽  
Haifeng Pan ◽  
Jing Zhan ◽  
Yuan Hu
Keyword(s):  
Thermal Stability ◽  
Polyethylene Terephthalate ◽  
Flame Retardancy ◽  
Self Assembly ◽  
Layer By Layer ◽  
Pet Fabric ◽  
Thermal Oxidative Stability ◽  
Titanate Nanotube ◽  
Assembly Method ◽  
Ultraviolet Protection

Montmorillonite and titanate nanotube based coatings have been prepared through LbL self-assembly method, in order to enhance the thermal and thermal-oxidative stability, flame retardancy and UV protection of polyethylene terephthalate fabric.

A wearable and highly sensitive strain sensor based on a polyethylenimine–rGO layered nanocomposite thin film

2017 ◽  
Vol 5 (31) ◽  
pp. 7746-7752 ◽  
Author(s):  
Xueliang Ye ◽  
Zhen Yuan ◽  
Huiling Tai ◽  
Weizhi Li ◽  
Xiaosong Du ◽  
...  
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
Strain Sensor ◽  
Layer By Layer ◽  
Nanocomposite Thin Film ◽  
Assembly Method ◽  
Reduced Graphene ◽  
Highly Sensitive

A novel strain sensor based on reduced graphene oxide with ultra-sensitive and ultra-durable performance was fabricated by the chemical layer-by-layer self-assembly method.

Construction of multilayer films with bactericidal and long-term antitumor drug release properties as a non-vascular stent coating for therapy in obstruction

2019 ◽  
Vol 7 (32) ◽  
pp. 4963-4972 ◽  
Author(s):  
Xiao-yan Xu ◽  
Yan-fang Chen ◽  
Qing-gang Tan ◽  
Zhi-jie Chen ◽  
Yan Li ◽  
...  
Keyword(s):  
Drug Release ◽  
Self Assembly ◽  
Multilayer Films ◽  
Antitumor Drug ◽  
Layer By Layer ◽  
Vascular Stent ◽  
Assembly Method ◽  
Stent Coating

An antibacterial and antitumor coating for non-vascular stent was constructed via the layer-by-layer electrostatic self-assembly method.

scholarly journals Fabrication of PTFE/Nomex fabric/phenolic composites using a layer-by-layer self-assembly method for tribology field application

Friction ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 335-342 ◽  
Author(s):  
Mingming Yang ◽  
Zhaozhu Zhang ◽  
Junya Yuan ◽  
Liangfei Wu ◽  
Xin Zhao ◽  
...  
Keyword(s):  
Self Assembly ◽  
Field Application ◽  
Layer By Layer ◽  
Assembly Method

Photochromic microcapsules anchored on cotton fabric by layer-by-layer self-assembly method with erasable property

2020 ◽  
Vol 157 ◽  
pp. 104762
Author(s):  
Zhichao He ◽  
Wei Wang ◽  
Ji Fan ◽  
Bingwei Bao ◽  
Xintong Qin ◽  
...  
Keyword(s):  
Cotton Fabric ◽  
Self Assembly ◽  
Layer By Layer ◽  
Assembly Method

Fabrication of porous TiO2 films using a spongy replica prepared by layer-by-layer self-assembly method: Application to dye-sensitized solar cells

2006 ◽  
Vol 499 (1-2) ◽  
pp. 396-401 ◽  
Author(s):  
Yosuke Tsuge ◽  
Kohei Inokuchi ◽  
Katsuhiro Onozuka ◽  
Ohno Shingo ◽  
Shinichiro Sugi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Self Assembly ◽  
Dye Sensitized Solar Cells ◽  
Layer By Layer ◽  
Tio2 Films ◽  
Porous Tio2 ◽  
Dye Sensitized ◽  
Assembly Method ◽  
Sensitized Solar Cells
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