Spelling suggestions: "subject:"polyelectrolyte.""
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Interactions of oppositely charged surfactants and polyelectrolytes in aqueous solutions and gelsLapitsky, Yakov. January 2006 (has links)
Thesis (Ph.D.)--University of Delaware, 2006. / Principal faculty advisor: Eric W. Kaler, Dept. of Engineering. Includes bibliographical references.
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The role of polyelectrolyte charge density and molecular weight on the adsorption and flocculation of colloidal silica with polyethylenimineLindquist, G. Michael (Gunnard Michael) 01 January 1975 (has links)
No description available.
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The effects of ionic spacing and degree of polymerization on the stoichiometry of polyelectrolyte interaction in dilute aqueous solutions.Tse, Stephen Hoi 01 January 1979 (has links)
No description available.
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Regimes of polyelectrolyte dynamics at solid/liquid interfaces /Hansupalak, Nanthiya, January 2004 (has links)
Thesis (Ph. D.)--Lehigh University, 2004. / Includes bibliographical references and vita.
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Neutron radiography study of water transport in an operating fuel cell : effects of diffusion media and cathode channel properties /Owejan, Jon. January 2003 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 2003. / Typescript. Includes bibliographical references.
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Sythesis and characterization of polyelectrolytes for functionalization of carbon nanotubesLi, Sheung-yin, 李尚然 January 2014 (has links)
Two polyelectrolytes were synthesized with reversible addition-fragmentation chain transfer (RAFT) polymerization and Grignard metathesis (GRIM) polymerization for the functionalization of carbon nanotubes. The responses of functionalized carbon nanotubes towards different substrates were well studied.
A diblock polyelectrolyte with methacrylic acid containing block and pyrene pendant block was synthesized by RAFT polymerization. The pyrene pendant block anchored on the surface of carbon nanotubes while the methacrylic acid containing block dissolved in methanol to disperse individual carbon nanotubes. The dispersed carbon nanotubes have shown morphological responsive towards substrates with pyridine groups and amino groups on surface. The thickness of functionalized carbon nanotubes on these substrates increased from tens of nanometers to hundreds of nanometers due to the swelling of the methacrylic acid containing block. The methacrylic acid units were deprotonated by pyridine groups and amino groups on the surface so the polymer chains in the methacrylic acid containing block stretched into rigid rod structure leading to the swelling effect.
A polythiophene-based conjugated polyelectrolyte with positive quaternary ammonium species on its side chains was synthesized by GRIM polymerization. The self-assembly behaviors of this conjugated polyelectrolyte in solvents with different polarities led to solvatochromism and different efficiencies for dispersion of carbon nanotubes. The efficiency of this conjugated polyelectrolyte for the dispersion of carbon nanotubes was highest when no aggregation was formed. The functionalized carbon nanotubes could be deposited on conductive substrates applied with negative potential due to the positive quaternary ammonium species. The density of carbon nanotubes deposited on the substrate increased with the potential applied. The electro-deposition of this functionalized carbon nanotubes could be applied for large scale fabrication of carbon nanotubes thin film. / published_or_final_version / Chemistry / Master / Master of Philosophy
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Absorption of polyelectolytes on highly charged surfaceFernandez, Benjamin A. January 1983 (has links)
No description available.
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Enhancing the conductivity of crystalline polymer electrolytes /Lilley, Scott J. January 2007 (has links)
Thesis (Ph.D.) - University of St Andrews, October 2007. / Restricted until 25th October 2009.
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Inhibitory effect of polyelectrolytes on the glucan-binding lectin of Streptococcus sobrinusGoh, Choon-Teck, January 1998 (has links)
Thesis (M.S.)--University of Louisville, 1998. / School of Dentistry, Program in Oral Biology. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Structure-property relationships in the design, assembly and applications of polyelectrolyte multilayer thin filmsRmaile, Hassan H. Schlenoff, Joseph B. January 1900 (has links)
Thesis (Ph. D.)--Florida State University, 2004. / Advisor: Dr. Joseph B. Schlenoff, Florida State University, College of Arts and Sciences, Dept. of Chemistry and Biochemistry. Title and description from dissertation home page (viewed Dec. 16, 2004). Includes bibliographical references.
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