Mixing Time between Organometallic Precursor and Ligand: A Key Parameter Controlling ZnO Nanoparticle Size and Shape and Processable Hybrid Materials

2018 ◽  
Vol 30 (24) ◽  
pp. 8959-8967 ◽  
Author(s):  
Zhihua Zhao ◽  
Yannick Coppel ◽  
Juliette Fitremann ◽  
Pierre Fau ◽  
Clément Roux ◽  
...  
Keyword(s):  
Hybrid Materials ◽  
Mixing Time ◽  
Nanoparticle Size ◽  
Zno Nanoparticle ◽  
Size And Shape ◽  
Organometallic Precursor ◽  
Key Parameter

scholarly journals Influence of Nanoparticle Size and Shape on Oligomer Formation of an Amyloidogenic Peptide

2011 ◽  
Vol 2 (10) ◽  
pp. 1171-1177 ◽  
Author(s):  
Edward P. O’Brien ◽  
John. E. Straub ◽  
Bernard R. Brooks ◽  
D. Thirumalai
Keyword(s):  
Nanoparticle Size ◽  
Size And Shape ◽  
Oligomer Formation

Gold nanoparticle size and shape influence on osteogenesis of mesenchymal stem cells

Nanoscale ◽  
2016 ◽  
Vol 8 (15) ◽  
pp. 7992-8007 ◽  
Author(s):  
Jingchao Li ◽  
Jia'En Jasmine Li ◽  
Jing Zhang ◽  
Xinlong Wang ◽  
Naoki Kawazoe ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Gold Nanoparticle ◽  
Nanoparticle Size ◽  
Size And Shape ◽  
Shape Influence

scholarly journals Gold Nanoparticle Size and Shape Effects on Cellular Uptake and Intracellular Distribution of siRNA Nanoconstructs

2017 ◽  
Vol 28 (6) ◽  
pp. 1791-1800 ◽  
Author(s):  
Jun Yue ◽  
Timothy Joel Feliciano ◽  
Wenlong Li ◽  
Andrew Lee ◽  
Teri W. Odom
Keyword(s):  
Gold Nanoparticle ◽  
Cellular Uptake ◽  
Intracellular Distribution ◽  
Nanoparticle Size ◽  
Size And Shape ◽  
Shape Effects

Lactic acid–magnesium oxide nanocrystal interactions: how nanoparticle size and shape affect chemistry and template oligomerization

2009 ◽  
Vol 33 (9) ◽  
pp. 1951 ◽  
Author(s):  
Erin M. Beavers ◽  
Kenneth J. Klabunde ◽  
Biobing Wang ◽  
Susan Sun
Keyword(s):  
Lactic Acid ◽  
Magnesium Oxide ◽  
Nanoparticle Size ◽  
Size And Shape

Impact of nanoparticle size and shape on selective surface segregation in polymer nanocomposites

Polymer ◽  
2012 ◽  
Vol 53 (22) ◽  
pp. 5087-5096 ◽  
Author(s):  
M. Mutz ◽  
D.W. Holley ◽  
D. Baskaran ◽  
J.W. Mays ◽  
M.D. Dadmun
Keyword(s):  
Polymer Nanocomposites ◽  
Surface Segregation ◽  
Nanoparticle Size ◽  
Size And Shape

scholarly journals Influence of ZnO Nanoparticle Size and Concentration on the Polysulfone Membrane Performance

2017 ◽  
Vol 54 (2) ◽  
pp. 257-261 ◽  
Author(s):  
Stefan Catalin Pintilie ◽  
Laurentia Geanina Tiron ◽  
Iulian Gabriel Birsan ◽  
Daniel Ganea ◽  
Stefan Balta
Keyword(s):  
Zinc Oxide ◽  
Membrane Filtration ◽  
High Efficiency ◽  
Composite Membranes ◽  
Nanoparticle Size ◽  
Membrane Properties ◽  
Zno Nanoparticle ◽  
Polysulfone Membrane ◽  
Membrane Performance ◽  
Membrane Matrix

The activity of using membrane technology has developed fast in the treatment of wastewater, drinking water and process water production. The main challenges in membrane filtration are fouling reduction, permeability increase and high efficiency in retention. The best example of membrane enhancement is increasing hydrophilicity. Nanoparticles have been proven that their presence in the membrane matrix increases the water affinity significantly. Although the zinc oxide nanoparticles have a positive effect over the membrane performance, the influence of zinc oxide (ZnO) nanoparticle size has not been studied enough. Two sizes of nanoparticle of ZnO and three concentrations were used for the preparation of composite polysulfone ultrafiltration membranes. The effects of the ZnO nanoparticles in the membrane matrix on the permeation properties, flux stability and retention were tested. SEM, EDX, porosity and contact angle measurement were conducted in this article, also. The experimental results indicated that ZnO-PSf composite membranes exhibits significant differences in the membrane properties due to nanoparticle addition and regardless of their size it leads to an increase in hydrophilicity, flux, permeability, retention and porosity. Decreasing the nanoparticle size leads to an increase in membrane performance.

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