scholarly journals Development of novel h-BNNS/PVA porous membranes via Pickering emulsion templating

2018 ◽  
Vol 20 (18) ◽  
pp. 4319-4329 ◽  
Author(s):  
Danae Gonzalez-Ortiz ◽  
Céline Pochat-Bohatier ◽  
Sana Gassara ◽  
Julien Cambedouzou ◽  
Mikhael Bechelany ◽  
...  
Keyword(s):  
Organic Pollutants ◽  
Pickering Emulsion ◽  
Water Filtration ◽  
Porous Membranes ◽  
Emulsion Templating

Polymer-based membranes play an important role in water filtration, in particular in the removal of particles, microorganisms and organic pollutants.

Fluorine-Free Superhydrophobic Coating with Antibiofilm Properties Based on Pickering Emulsion Templating

2021 ◽  
Author(s):  
Mor Maayan ◽  
Karthik Ananth Mani ◽  
Noga Yaakov ◽  
Michal Natan ◽  
Gila Jacobi ◽  
...  
Keyword(s):  
Pickering Emulsion ◽  
Superhydrophobic Coating ◽  
Emulsion Templating

Polymer/graphene oxide composite microcapsules with greatly improved barrier properties

RSC Advances ◽  
2016 ◽  
Vol 6 (9) ◽  
pp. 7618-7625 ◽  
Author(s):  
Lingyun Zhang ◽  
Yi Zhang ◽  
Hongyun Xu ◽  
Haitao Wang ◽  
Qiangguo Du
Keyword(s):  
Graphene Oxide ◽  
Barrier Properties ◽  
Pickering Emulsion ◽  
Barrier Property ◽  
Oxide Composite ◽  
Good Dispersion ◽  
Emulsion Templating ◽  
Polymer Shells

Microcapsules with excellent barrier property are fabricated by Pickering emulsion templating stabilized using relatively lipophilic GO nanosheets to achieve good dispersion of GO in polymer shells.

A green method for preparing conductive elastomer composites with interconnected graphene network via Pickering emulsion templating

2018 ◽  
Vol 342 ◽  
pp. 112-119 ◽  
Author(s):  
Zhijun Yang ◽  
Heng Liu ◽  
Siwu Wu ◽  
Zhenghai Tang ◽  
Baochun Guo ◽  
...  
Keyword(s):  
Pickering Emulsion ◽  
Green Method ◽  
Elastomer Composites ◽  
Emulsion Templating

scholarly journals Electrospun Silver Coated Polyacrylonitrile Membranes for Water Filtration Applications

Membranes ◽  
2018 ◽  
Vol 8 (3) ◽  
pp. 59 ◽  
Author(s):  
Shalv Parekh ◽  
Rebecca David ◽  
Kranthi Bannuru ◽  
Lakshminarasimhan Krishnaswamy ◽  
Avinash Baji
Keyword(s):  
Silver Nanoparticles ◽  
Low Cost ◽  
Silver Ions ◽  
Antimicrobial Effect ◽  
Water Filtration ◽  
Porous Membranes ◽  
Oh Groups ◽  
Underdeveloped Countries ◽  
Latex Beads ◽  
Particulate Filtration

The scarcity of drinking water and the contamination of water sources in underdeveloped countries are serious problems that require immediate low-tech and low-cost solutions. In this study, we fabricated polyacrylonitrile (PAN) porous membranes coated with silver nanoparticles (AgNP) and demonstrated their use for water filtration and water treatment applications. The membranes were prepared by electrospinning a PAN solution and treating in a hydroxylamine (NH2OH) aqueous solution to form –C(NH2)N–OH groups that were used for functionalization (Ag+ ions) of the membrane. The coordinated silver ions were then converted to silver nanoparticles. The microstructure of the membrane, water permeability, antimicrobial effect (using Escherichia coli), and particulate filtration capabilities were studied. This study verified that the membrane demonstrated a 100% reduction for Gram-negative bacteria with an effective filtration rate of 8.0 mL/cm2 min. Furthermore, the membrane was able to eliminate 60% of latex beads as small as 50 nm and over 80% of the 2 µm beads via gravity filtration. This study demonstrated that PAN–AgNP membranes can be employed as antimicrobial membranes for the filtration of water in underdeveloped countries.

Facile fabrication of nanocomposite microcapsules by combining layer-by-layer self-assembly and Pickering emulsion templating

RSC Advances ◽  
2014 ◽  
Vol 4 (32) ◽  
pp. 16751-16758 ◽  
Author(s):  
Hao Liu ◽  
Xiaoyu Gu ◽  
Meng Hu ◽  
Yang Hu ◽  
Chaoyang Wang
Keyword(s):  
Self Assembly ◽  
Pickering Emulsion ◽  
Layer By Layer ◽  
Pickering Emulsions ◽  
Facile Fabrication ◽  
Emulsion Templating

Nanocomposite multilayer microcapsules are prepared by layer-by-layer self-assembly based on Pickering emulsions.

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