Results 61 to 70 of about 194,083 (306)

Electrochemical characterization of the Poly(2, 2’-Bithiophene-co-Pyrene) Functionalized Single-Walled Carbon Nanotubes Films and Their Applications in Supercapacitors Field

International Journal of Electrochemical Science, 2017
The performance of the poly(2, 2’-bithiophene-co-pyrene) copolymer doped with bis(2-ethyl hexyl) sulfosuccinate sodium (AOT) anions [(PBTh-Py)+AOT-] and its composite with single-walled carbon nanotubes (SWNTs) [(PBTh-Py)+AOT-/SWNTs] as active materials ...
M. Baibarac, I. Baltog, M. Daescu
doaj   +1 more source

Block Copolymer Nanocontainers

ACS Nano, 2010
Using cell dynamics computer simulation, we perform a systematic study of thin block copolymer films around a nanoparticle. Lamellar-, cylinder-, and sphere-forming block copolymers are investigated with respect to different film thicknesses, particle radii, and boundary conditions at the film interfaces.
Marco Pinna, Stephanie Hiltl, Xiaohu Guo, Alexander Böker, Andrei Zvelindovsky   +4 more
openaire   +2 more sources

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

Advanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi, Mahyar Panahi‐Sarmad, Ahmadreza Ghaffarkhah, Vahid Rad, Masoud Soroush, Thomas P. Russell, Orlando J. Rojas, Mohammad Arjmand   +7 more
wiley   +1 more source

In Silico Design, Synthesis, and Antibacterial Evaluation of Allyl Esters of Salicylic and Acetylsalicylic Acid and Their Copolymers

Molecules
The main objective of the study was to choose the best salicylic acid-based monomers through in silico research to improve the antibacterial effects of dental prostheses, refine the synthesis process of such monomers, and examine their antibacterial and ...
Eldar Garaev, Namig Rasulov, Shafa Aliyeva, Jamila Yusifova   +3 more
doaj   +1 more source

Synthesis and Characterization of a Three Component Polyhydroxyalkanoates Containing Medium-Chain-Length Monomers of 3-Hydroxyhexanoate [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2016
The synthesis of poly(3-hydroxybutyrate/3-hydroxyvalerate/3-hydroxyhexanoate) [P(3HB/3HV/3HHx)] and poly(3-hydroxybutyrate/3-hydroxyhexanoate/diethylene glycol) [P(3HB/3HHx/DEG)] by Cupriavidus eutrophus B10646 was studied.
Daria A. Syrvacheva, Natalia O. Zhila
doaj  

Determination of the diffusion coefficients for charge transfer through homo-, bilayered- and co-polymers of 3-methyl-thiophene and N-methylpyrrole.

International Journal of Electrochemical Science, 2012
Conducting homo-, bilayered- and co-polymers of 3-methylthiophene (MT) and N-methylpyrrole (NMPy) were electrochemically deposited on platinum electrode.
Nada F. Atta, Ahmed Galal, Shimaa M. Ali
doaj   +1 more source

Poly(butylene succinate-co-salicylic acid) copolymers and their effect on promoting plant growth [PDF]

Royal Society Open Science, 2019
Biodegradable random copolymers were successfully synthesized by melt polycondensation of poly(butylene succinate) (PBS) and salicylic acid (SA). The obtained copolymers were characterized by proton nuclear magnetic resonance spectroscopy.
Lei Wang, Min Zhang, Tom Lawson, Aqsa Kanwal, Zongcheng Miao   +4 more
doaj   +1 more source

Removal of Malachite Green by Poly(acrylamide-co-acrylic acid) Hydrogels: Analysis of Coulombic and Hydrogen Bond Donor–Acceptor Interactions

Gels, 2023
Water pollution caused by dyes poses a significant threat to life on earth. Poly(acrylamide-co-acrylic acid) hydrogels are widely used to treat wastewater from various pollutants.
Salah Hamri, Bouchra Bouzi, Djahida Lerari, Fayçal Dergal, Tewfik Bouchaour, Khaldoun Bachari, Zohra Bouberka, Ulrich Maschke   +7 more
doaj   +1 more source

Mesoscale Block Copolymers

Advanced Materials, 2018
AbstractMaterials composed of well‐defined mesoscale building blocks are ubiquitous in nature, with noted ability to assemble into hierarchical structures possessing exceptional physical and mechanical properties. Fabrication of similar synthetic mesoscale structures will offer opportunities for precise conformational tuning toward advantageous bulk ...
Dylan M, Barber, Alfred J, Crosby, Todd, Emrick   +2 more
openaire   +3 more sources

Density Functional Theory for Block Copolymer Melts and Blends

, 2004
We derive an expression for the free energy of the blends of block copolymers expressed as a functional of the density distribution of the monomer of each block.
Doi, Masao, Uneyama, Takashi
core   +1 more source