2005/04/28 by Shabnam Virji, Jesse D. Fowler, Christina O. Baker +3 · 5 citations
Chemical Engineering · Engineering · Materials Science · #Analytical Chemistry and Sensors #Conducting polymers and applications #Electrochemical sensors and biosensors
paper · doi:10.1002/smll.200400155
openalex publication_date 2005/04/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/22
The ability to control and enhance the response of polyaniline nanofibers to molecules such as hydrogen sulfide is demonstrated through the formation of nanostructured, conducting organic/inorganic hybrid materials. Polyaniline nanofiber composites with transition-metal chlorides have remarkable responses to hydrogen sulfide that are up to four orders of magnitude greater than the corresponding unmodified nanofibers (see graph).