Matches in SemOpenAlex for { <https://semopenalex.org/work/W636054275> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W636054275 abstract "This research focuses on superacid perfluoroalkyl(aryl) sulfonimides and their derivatives as a source of stable zwitterionic salts. The strong resonance stabilization of sulfonimides imparts unexpected stability to the zwitterions. Two types of zwitterions were investigated. The first are symmetrical diaryliodonium zwitterions (DZs) as potential photo acid generators (PAGs) for microlithography. Driven by the demand for smaller feature sizes in the microelectronics industry, microlithography using shorter wavelength light has evolved and new PAGs are of interest. New DZs are potentially useful because they have good thermal stability and may be structurally modified to alter their spectral absorption characteristics. As an extension of earlier research in our group, three new symmetric difunctional DZs (pPhIPhSO2NSO2Rf)2 (Rf = C4F8, or C6F12, or C2F4OC2F4) were synthesized. Similar to earlier monofunctional DZs, they have very good thermal stability and high extinction coefficients. The second zwitterions were developed for electrochemical applications. In order to incorporate strong acid electrolytes into nanoporous carbon electrodes for Polymer Electrolyte Membrane (PEM) fuel cells, we have synthesized functional diazonium zwitterions (FDZs) based on fluorinated sulfonimides. FDZs provide a means to covalently attach the electrolyte to the carbon substrate as an alternative to physical deposition of an electrolyte from a solution. The typical electrolyte deposition for membrane electrode assembly using solubilized Nafion® cannot be used for nanoporous" @default.
- W636054275 created "2016-06-24" @default.
- W636054275 creator A5054245274 @default.
- W636054275 date "2006-01-01" @default.
- W636054275 modified "2023-09-27" @default.
- W636054275 title "Perfluoroalkyl (aryl) sulfonimide zwitterions" @default.
- W636054275 cites W1508905341 @default.
- W636054275 cites W1537638769 @default.
- W636054275 cites W1973061948 @default.
- W636054275 cites W2276249230 @default.
- W636054275 cites W249132581 @default.
- W636054275 cites W2523027991 @default.
- W636054275 cites W2559581254 @default.
- W636054275 cites W3031526831 @default.
- W636054275 cites W3127072313 @default.
- W636054275 cites W3127993626 @default.
- W636054275 cites W359980552 @default.
- W636054275 cites W566617529 @default.
- W636054275 cites W572913981 @default.
- W636054275 cites W603511248 @default.
- W636054275 cites W620893135 @default.
- W636054275 cites W627964584 @default.
- W636054275 cites W635876142 @default.
- W636054275 cites W652444414 @default.
- W636054275 cites W655921110 @default.
- W636054275 cites W1802409193 @default.
- W636054275 hasPublicationYear "2006" @default.
- W636054275 type Work @default.
- W636054275 sameAs 636054275 @default.
- W636054275 citedByCount "2" @default.
- W636054275 countsByYear W6360542752014 @default.
- W636054275 countsByYear W6360542752016 @default.
- W636054275 crossrefType "journal-article" @default.
- W636054275 hasAuthorship W636054275A5054245274 @default.
- W636054275 hasConcept C127413603 @default.
- W636054275 hasConcept C147789679 @default.
- W636054275 hasConcept C17525397 @default.
- W636054275 hasConcept C178790620 @default.
- W636054275 hasConcept C185592680 @default.
- W636054275 hasConcept C188027245 @default.
- W636054275 hasConcept C41625074 @default.
- W636054275 hasConcept C42360764 @default.
- W636054275 hasConcept C48940184 @default.
- W636054275 hasConcept C52859227 @default.
- W636054275 hasConcept C55493867 @default.
- W636054275 hasConcept C59061564 @default.
- W636054275 hasConcept C68801617 @default.
- W636054275 hasConceptScore W636054275C127413603 @default.
- W636054275 hasConceptScore W636054275C147789679 @default.
- W636054275 hasConceptScore W636054275C17525397 @default.
- W636054275 hasConceptScore W636054275C178790620 @default.
- W636054275 hasConceptScore W636054275C185592680 @default.
- W636054275 hasConceptScore W636054275C188027245 @default.
- W636054275 hasConceptScore W636054275C41625074 @default.
- W636054275 hasConceptScore W636054275C42360764 @default.
- W636054275 hasConceptScore W636054275C48940184 @default.
- W636054275 hasConceptScore W636054275C52859227 @default.
- W636054275 hasConceptScore W636054275C55493867 @default.
- W636054275 hasConceptScore W636054275C59061564 @default.
- W636054275 hasConceptScore W636054275C68801617 @default.
- W636054275 hasLocation W6360542751 @default.
- W636054275 hasOpenAccess W636054275 @default.
- W636054275 hasPrimaryLocation W6360542751 @default.
- W636054275 isParatext "false" @default.
- W636054275 isRetracted "false" @default.
- W636054275 magId "636054275" @default.
- W636054275 workType "article" @default.