Layer-by-layer assembly of inorganic–organic molybdovanadogermanic (GeMoV)-polyluminol composite electrodes for capacitive charge storage

2020 ◽  
Vol 8 (44) ◽  
pp. 23463-23472
Author(s):  
Jeanne N'Diaye ◽  
Shaheer Siddiqui ◽  
Kin Long (Thomas) Pak ◽  
Keryn Lian
Keyword(s):  
Charge Storage ◽  
Layer By Layer ◽  
Composite Electrodes ◽  
Layer By Layer Assembly ◽  
Redox Active ◽  
Layer Assembly

Synergy between a redox active polymer and a polyoxometalate leading to an extended voltage window and capacitive charge storage.

scholarly journals Highly-organized stacked multilayers via layer-by-layer assembly of lipid-like surfactants and polyelectrolytes. Stratified supramolecular structures for (bio)electrochemical nanoarchitectonics

Soft Matter ◽  
2018 ◽  
Vol 14 (10) ◽  
pp. 1939-1952 ◽  
Author(s):  
M. Lorena Cortez ◽  
Agustín Lorenzo ◽  
Waldemar A. Marmisollé ◽  
Catalina von Bilderling ◽  
Eliana Maza ◽  
...  
Keyword(s):  
Supramolecular Structures ◽  
Layer By Layer ◽  
Layer By Layer Assembly ◽  
Redox Active ◽  
Self Assembled ◽  
Layer Assembly

Redox-active and (bio)functional hosts can be deliberately located in self-assembled stratified domains.

Covalent Layer-by-Layer Assembly of Redox-Active Polymer Multilayers

Langmuir ◽  
2013 ◽  
Vol 29 (24) ◽  
pp. 7257-7265 ◽  
Author(s):  
Xueling Feng ◽  
Aysegul Cumurcu ◽  
Xiaofeng Sui ◽  
Jing Song ◽  
Mark A. Hempenius ◽  
...  
Keyword(s):  
Layer By Layer ◽  
Layer By Layer Assembly ◽  
Redox Active ◽  
Layer Assembly

Covalent Layer-by-Layer Assembly of Redox Active Molecular Multilayers on Silicon (100) by Photochemical Thiol-Ene Chemistry

Small ◽  
2011 ◽  
Vol 8 (4) ◽  
pp. 569-577 ◽  
Author(s):  
Christian Schulz ◽  
Susann Nowak ◽  
Roland Fröhlich ◽  
Bart Jan Ravoo
Keyword(s):  
Layer By Layer ◽  
Layer By Layer Assembly ◽  
Redox Active ◽  
Layer Assembly

Nanocellulose Aerogels Functionalized by Rapid Layer-by-Layer Assembly for High Charge Storage and Beyond

2013 ◽  
Vol 125 (46) ◽  
pp. 12260-12264 ◽  
Author(s):  
Mahiar Hamedi ◽  
Erdem Karabulut ◽  
Andrew Marais ◽  
Anna Herland ◽  
Gustav Nyström ◽  
...  
Keyword(s):  
Charge Storage ◽  
Layer By Layer ◽  
High Charge ◽  
Layer By Layer Assembly ◽  
Layer Assembly

Nanocellulose Aerogels Functionalized by Rapid Layer-by-Layer Assembly for High Charge Storage and Beyond

2013 ◽  
Vol 52 (46) ◽  
pp. 12038-12042 ◽  
Author(s):  
Mahiar Hamedi ◽  
Erdem Karabulut ◽  
Andrew Marais ◽  
Anna Herland ◽  
Gustav Nyström ◽  
...  
Keyword(s):  
Charge Storage ◽  
Layer By Layer ◽  
High Charge ◽  
Layer By Layer Assembly ◽  
Layer Assembly

Complex formation of modified chitosan and carboxymethyl cellulose and its effect on paper properties

TAPPI Journal ◽  
2009 ◽  
Vol 8 (6) ◽  
pp. 29-35 ◽  
Author(s):  
PEDRAM FATEHI ◽  
LIYING QIAN ◽  
RATTANA KITITERAKUN ◽  
THIRASAK RIRKSOMBOON ◽  
HUINING XIAO
Keyword(s):  
Carboxymethyl Cellulose ◽  
Polymer System ◽  
Layer By Layer ◽  
Paper Strength ◽  
Anionic Polymer ◽  
Paper Properties ◽  
Modified Chitosan ◽  
Layer By Layer Assembly ◽  
Polyelectrolyte Titration ◽  
Layer Assembly

The application of an oppositely charged dual polymer system is a promising approach to enhance paper strength. In this work, modified chitosan (MCN), a cationic polymer, and carboxymethyl cellulose (CMC), an anionic polymer, were used sequentially to improve paper strength. The adsorption of MCN on cellulose fibers was analyzed via polyelectrolyte titration. The formation of MCN/CMC complex in water and the deposition of this complex on silicon wafers were investigated by means of atomic force microscope and quasi-elastic light scattering techniques. The results showed that paper strength was enhanced slightly with a layer-by-layer assembly of the polymers. However, if the washing stage, which was required for layer-by-layer assembly, was eliminated, the MCN/CMC complex was deposited on fibers more efficiently, and the paper strength was improved more significantly. The significant improvement was attributed to the extra development of fiber bonding, confirmed further by scanning electron microscope observation of the bonding area of fibers treated with or without washing. However, the brightness of papers was somewhat decreased by the deposition of the complex on fibers. Higher paper strength also was achieved using rapid drying rather than air drying.

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