Nanomanufacturing of high-performance hollow fiber nanofiltration membranes by coating uniform block polymer films from solution

2017 ◽  
Vol 5 (7) ◽  
pp. 3358-3370 ◽  
Author(s):  
Yizhou Zhang ◽  
Ryan A. Mulvenna ◽  
Bryan W. Boudouris ◽  
William A. Phillip
Keyword(s):  
Phase Separation ◽  
Hollow Fiber ◽  
Self Assembly ◽  
High Performance ◽  
Polymer Membranes ◽  
Dip Coating ◽  
The Self ◽  
Separation Method ◽  
Nanofiltration Membranes ◽  
Block Polymer

Block polymer membranes in the hollow fiber geometry were fabricated by combining the dip-coating archetype with the self-assembly and non-solvent induced phase separation method.

Self-assembled three-dimensional hierarchical graphene hybrid hydrogels with ultrathin β-MnO2 nanobelts for high performance supercapacitors

2015 ◽  
Vol 3 (4) ◽  
pp. 1540-1548 ◽  
Author(s):  
Sheng Zhu ◽  
Hui Zhang ◽  
Ping Chen ◽  
Lin-Hui Nie ◽  
Chuan-Hao Li ◽  
...  
Keyword(s):  
Self Assembly ◽  
High Performance ◽  
Three Dimensional ◽  
The Self ◽  
Mass Loading ◽  
Hybrid Hydrogel ◽  
Precise Control ◽  
Ultrafine Structure ◽  
Hybrid Hydrogels ◽  
Self Assembled

A facile protocol for the self-assembly of the rGO/β-MnO2 hybrid hydrogel with ultrafine structure and precise control of mass-loading for high performance supercapacitors is reported.

Electrospinning as a Versatile Method of Composite Thin Films Fabrication for Selected Applications

2019 ◽  
Vol 293 ◽  
pp. 35-49 ◽  
Author(s):  
Wiktor Matysiak ◽  
Tomasz Tański ◽  
Weronika Smok
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Physicochemical Properties ◽  
Template Synthesis ◽  
Self Assembly ◽  
Textile Industry ◽  
Separation Method ◽  
Common Method ◽  
High Quality ◽  
Composite Thin Films

Today, one of the most popular nanomaterials are thin nanofibrous layers, which are used in many fields of industry, eg electronics, optics, filtration and the textile industry. They can be produced by various methods, such as drawing, template synthesis, molecular self-assembly or phase separation method, but the most common method is electrospinning from a solution or melts. Electrospinning is gaining more and more interest due to its versatility, simplicity and economy as well as the possibility of producing fibers from various types of polymeric, ceramic and metalic materials. Nanofibrous layers produced by this method are characterized by high quality and the desired physicochemical properties.

scholarly journals Self-assembly of block copolymers during hollow fiber spinning: an in situ small-angle X-ray scattering study

Nanoscale ◽  
2019 ◽  
Vol 11 (16) ◽  
pp. 7634-7647 ◽  
Author(s):  
Kirti Sankhala ◽  
D. C. Florian Wieland ◽  
Joachim Koll ◽  
Maryam Radjabian ◽  
Clarissa Abetz ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Hollow Fiber ◽  
Small Angle ◽  
Self Assembly ◽  
Fiber Spinning ◽  
The Self ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study

A study of the self-assembly of block copolymers in ordered and weakly segregated solutions after extrusion during fabrication of isoporous hollow fiber membranes.

High-Performance Triethylsilylethynyl Anthradithiophene Transistors Prepared without Solvent Vapor Annealing: The Effects of Self-Assembly during Dip-Coating

2013 ◽  
Vol 5 (6) ◽  
pp. 2146-2154 ◽  
Author(s):  
Sooji Nam ◽  
Jaeyoung Jang ◽  
John. E. Anthony ◽  
Jong-Jin Park ◽  
Chan Eon Park ◽  
...  
Keyword(s):  
Self Assembly ◽  
High Performance ◽  
Dip Coating ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing

Phase separation and selective guest–host binding in multi-component supramolecular self-assembly on Au(111)

2018 ◽  
Vol 54 (75) ◽  
pp. 10570-10573 ◽  
Author(s):  
Linghao Yan ◽  
Guowen Kuang ◽  
Nian Lin
Keyword(s):  
Phase Separation ◽  
Self Assembly ◽  
The Self ◽  
Trimesic Acid

We find a phase separation and selective guest–host inclusion in the self-assembly of trimesic acid, benzenetribenzoic acid and coronene on Au(111).

Processing Effects on the Self-Assembly of Brush Block Polymer Photonic Crystals

2021 ◽  
pp. 1480-1486
Author(s):  
Allegra L. Liberman-Martin ◽  
Alice B. Chang ◽  
Crystal K. Chu ◽  
Radwanul H. Siddique ◽  
Byeongdu Lee ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Self Assembly ◽  
The Self ◽  
Block Polymer ◽  
Processing Effects

Fabrication of Patterned Ag and Au Inverse Opal Structures Through Repeated Self-Assembly of Fine Particles

2014 ◽  
Vol 8 (5) ◽  
pp. 755-760 ◽  
Author(s):  
Manabu Nishio ◽  
◽  
Nobuyuki Moronuki ◽  
Minoru Abasaki ◽  
◽  
...  
Keyword(s):  
Self Assembly ◽  
Fine Particles ◽  
Dip Coating ◽  
Silica Particles ◽  
The Self ◽  
Nano Particles ◽  
Inverse Opal ◽  
Patterned Substrate ◽  
Inverse Opal Structure ◽  
Gold Nano Particles

This study aims to apply the self-assembly process of particles to the fabrication of inverse opal structures, which improve the fabrication of catalysts and sensors. The process consists of two dip-coating steps. The first one is the production of sacrificial silica particles 1 or 2 µm in diameter. The second one is the fabrication of silver or gold nano-particles. After these processes, silica particles are dissolved to create the inverse opal structure. We demonstrate how changing the diameter of the sacrificial particle varies the size of the pores. Finally, we present how the patterned Ag and Au inverse opal structure can be created using the hydrophobic/hydrophilic patterned substrate.

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