Institution
University of Akron
Education•Akron, Ohio, United States•
About: University of Akron is a education organization based out in Akron, Ohio, United States. It is known for research contribution in the topics: Polymer & Polymerization. The organization has 17401 authors who have published 29127 publications receiving 702386 citations. The organization is also known as: The University of Akron.
Topics: Polymer, Polymerization, Natural rubber, Copolymer, Monomer
Papers published on a yearly basis
Papers
More filters
••
TL;DR: Carbon-filled epoxy composites are developed for potential application as bipolar plates in proton exchange membrane (PEM) fuel cells in this article, where expanded graphite and carbon black are used as synergistic combination to obtain desired in-plane and through-plane conductivities.
144 citations
••
TL;DR: In this article, a finite element model of a simple straight wire rope strand is presented, which allows for the study of all possible interwire motions, and the role of the contact conditions in pure axial loading and in axial and bending combined with bending is investigated.
144 citations
••
TL;DR: New zwitterionic surface-responsive materials with controllable antifouling and friction capabilities for multifunctional applications are synthesized and characterized via the surface-initiated atom transfer radical polymerization.
Abstract: Development of smart, multifunction materials is challenging but important for many fundamental and industrial applications. Here, we synthesized and characterized zwitterionic poly(3-(1-(4-vinylbenzyl)-1H-imidazol-3-ium-3-yl)propane-1-sulfonate) (polyVBIPS) brushes as ion-responsive smart surfaces via the surface-initiated atom transfer radical polymerization. PolyVBIPS brushes were carefully characterized for their surface morphologies, compositions, wettability, and film thicknesses by atomic force microscopy (AFM), X-ray photoelectron spectroscopy (XPS), contact angle, and ellipsometer, respectively. Salt-responsive, switching properties of polyVBIPS brushes on surface hydration, friction, and antifouling properties were further examined and compared both in water and in salt solutions with different salt concentrations and counterion types. Collective data showed that polyVBIPS brushes exhibited reversible surface wettability switching between in water and saturated NaCl solution. PolyVBIPS brushes in water induced the larger protein absorption, higher surface friction, and lower surface hydration than those in salt solutions, exhibiting "anti-polyelectrolyte effect" salt responsive behaviors. At appropriate ionic conditions, polyVBIPs brushes were able to switch to superlow fouling surfaces (<0.3 ng/cm(2) protein adsorption) and superlow friction surfaces (u ∼ 10(-3)). The relationship between brush structure and its salt-responsive performance was also discussed. This work provides new zwitterionic surface-responsive materials with controllable antifouling and friction capabilities for multifunctional applications.
144 citations
••
144 citations
••
TL;DR: In this paper, a chemical kinetic mechanism that can accurately predict the autoignition characteristics of ethanol at low temperatures and elevated pressures has been developed and this mechanism is compared with other models available in the literature.
144 citations
Authors
Showing all 17460 results
Name | H-index | Papers | Citations |
---|---|---|---|
Pulickel M. Ajayan | 176 | 1223 | 136241 |
Alan J. Heeger | 171 | 913 | 147492 |
Josef M. Penninger | 154 | 700 | 107295 |
Liming Dai | 141 | 781 | 82937 |
Chao Zhang | 127 | 3119 | 84711 |
Ulrich S. Schubert | 122 | 2229 | 85604 |
Vijay P. Singh | 106 | 1699 | 55831 |
Andrea Natale | 106 | 945 | 52520 |
Bruce J. Avolio | 105 | 220 | 69603 |
Thomas A. Lipo | 103 | 682 | 43110 |
Virgil Percec | 101 | 798 | 42465 |
Chang Liu | 97 | 1099 | 39573 |
Gareth H. McKinley | 97 | 467 | 34624 |
Paul J. Flory | 93 | 247 | 59120 |
Soo-Jin Park | 86 | 1282 | 37204 |