Results 21 to 30 of about 4,899,356 (394)

Processing of Aqueous Graphite–Silicon Oxide Slurries and Its Impact on Rheology, Coating Behavior, Microstructure, and Cell Performance

Batteries, 2023
The mixing process is the basis of the electrode microstructure, which defines key cell performance indicators. This work investigated the effects of varying the energy input within the mixing procedure on slurry rheology, coating behavior, mechanical ...
Peter Haberzettl, Nicholas Filipovic, Dragoljub Vrankovic, Norbert Willenbacher   +3 more
doaj   +1 more source

Molecular Dynamics Study on Interfacial Strengthening Mechanisms of Ettringite/Polymer Nanocomposites

Buildings, 2023
Compared with polymer-modified ordinary-Portland-cement-based materials, research on cement materials based on polymer-modified sulfoaluminate is still in the preliminary stage and lacks an understanding of the mechanism of the interaction interface. The
Liwei Zhang, Heping Zheng, Huilin Xie
doaj   +1 more source

Driven Transport of Dilute Polymer Solutions through Porous Media Comprising Interconnected Cavities

Colloids and Interfaces, 2021
Driven transport of dilute polymer solutions through porous media has been simulated using a recently proposed novel dissipative particle dynamics method satisfying the no-penetration and no-slip boundary conditions.
Karthik Nagarajan, Shing Bor Chen
doaj   +1 more source

Unprecedented Scissor Effect of Macromolecular Cross-linkers on the Glass Transition Temperature of Poly(N-vinylimidazole), Crystallinity Suppression of Poly(tetrahydrofuran) and Molecular Mobility by Solid State NMR in Poly(N-vinylimidazole)-l-poly(tetrahydrofuran) Conetworks [PDF]

, 2013
Unexpected correlations have been found between structural parameters and glass transition temperatures (Tg) of poly(N-vinylimidazole) (PVIm) and crystallinity of poly(tetrahydrofuran) (PTHF) in a series of novel, unique PVIm-l-PTHF amphiphilic ...
Achilleos, Adriaensens, Ajji, Angueira, Asayama, Attila Domján, Bartels, Behraves, Beletskaya, Beletskaya, Beletskaya, Bessbousse, Bhatnagar, Binder, Breslow, Bromberg, Bruns, Bruns, Bruns, Béla Iván, Castillo, Cheng, Csaba Fodor, Cui, Danilovtseva, Dech, Dech, Domján, Domján, Domján, Du Prez, Erdődi, Erdődi, Erdődi, Fife, Fodor, Fodor, Fodor, Fox, Fung, Georgiou, Georgiou, Gogolewski, Green, Guan, Guan, Guan, Guan, Guan, Guan, Guan, Gudipati, Gunatillake, Guo, Hacker, Hadjikallis, Haesslein, Haesslein, Haigh, Hanko, Hanko, Haraszti, Hartmann, Hensle, Hunt, Ihm, Isayeva, Ishikawa, Iván, Iván, Iván, Iván, Iwamoto, Jewrajka, Kali, Kali, Kali, Kamata, Kang, Kennedy, Kennedy, Kennedy, Kiefer, Kretz, Kunitake, Künzler, Künzler, Lai, Lelah, Lequieu, Lequieu, Li, Lin, Lundberg, Macocinschi, Macocinschi, McCombie, McMillin, Menegola, Mespouille, Mespouille, Meyer, Nicolson, Nojima, Overberger, Patrickios, Patrickios, Peters, Petit, Pinchuk, Reyntjens, Rikkou-Kalourkoti, Rimmer, Rimmer, Salamone, Savin, Scherble, Scherble, Simmons, Simmons, Skouta, Smith, Sugimoto, Sugimoto, Sun, Sun, Szycher, Takeshita, Tian, Tobis, Tobis, Tu, Ueda, Vlad, Wang, Wang, Wang, Williams, Xu, Xu, Yuan, Yuan, Zdrahala, Zhu, Özmen   +144 more
core   +1 more source

2-Hydroxy-3-(1-(4-vinylbenzyl)imidazol-3-ium-3-yl)propane-1-sulfonate and 3-(4-Vinylbenzyl)dimethylammonio)-2-hydroxypropane-1-sulfonate as New Zwitterionic Monomers

Molbank, 2022
Zwitterionic polymers emerge as very useful materials for applications in antifouling surfaces. The properties of these polymers can be tuned by variations of the chemical structure of the corresponding monomer.
Jihen Ben-Hadj-Salem, Soufiane Touil, Jacques Rouden, Jérôme Baudoux, Bénédicte Lepoittevin   +4 more
doaj   +1 more source

A novel profluorescent dinitroxide for imaging polypropylene degradation [PDF]

, 2008
Free-radical processes underpin the thermo-oxidative degradation of polyolefins. Thus, to extend the lifetime of these polymers, stabilizers are generally added during processing to scavenge the free radicals formed as the polymer degrades.
Fairfull-Smith, Kathryn E., Blinco, James P., Keddie, Daniel J., George, Graeme A., Bottle, Steven E.   +4 more
core   +2 more sources

Electrocatalytic Depolymerization of Self-Immolative Poly(Dithiothreitol) Derivatives

Molecules, 2022
We report the use of electrogenerated anthraquinone radical anion (AQ•−) to trigger fast catalytic depolymerization of polymers derived from poly(dithiothreitol) (pDTT)—a self-immolative polymer (SIP) with a backbone of dithiothreitols connected with ...
Magnus Hansen-Felby, Steen U. Pedersen, Kim Daasbjerg   +2 more
doaj   +1 more source

Phase stability and dynamics of entangled polymer-nanoparticle composites. [PDF]

, 2015
Nanoparticle-polymer composites, or polymer-nanoparticle composites (PNCs), exhibit unusual mechanical and dynamical features when the particle size approaches the random coil dimensions of the host polymer.
Archer, Lynden A, Mangal, Rahul, Srivastava, Samanvaya   +2 more
core   +1 more source

Statistical Thermodynamics of Polymer Quantum Systems [PDF]

, 2011
Polymer quantum systems are mechanical models quantized similarly as loop quantum gravity. It is actually in quantizing gravity that the polymer term holds proper as the quantum geometry excitations yield a reminiscent of a polymer material.
Chacón-Acosta, Guillermo, Dagdug, Leonardo, Manrique, Elisa, Morales-Técotl, Hugo A.   +3 more
core   +4 more sources

Gas separation membrane [PDF]

, 2017
A method of fabricating a gas separation membrane includes providing a coextruded multilayer film that includes a first polymer layer formed of a first polymer material and a second polymer layer formed of a second polymer material, the first polymer ...
Armstrong, Shannon, Baer, Eric, Freeman, Benny D., Offord, Grant, Paul, Donald R.   +4 more
core   +1 more source