Interfacial Polymerization of Polyaniline Nanofibers Grafted to Au Surfaces
Source abstract
Abstract
Using an interfacial polymerization technique, polyaniline (PANI) nanofibers are grown on Au electrodes which were pre-treated with a self-assembled monolayer (SAM) of 4-aminothiophenol (ATP). The ATP monolayer facilitates the growth of PANI nanofibers onto the Au surface to yield a durable polymer/metal interface. This nanostructuring procedure is a feasible approach to anchoring PANI nanofibers to Au and allows for better control over conventional processing of polymer-based nanofibers.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Conducting polymers and applications · Advanced Sensor and Energy Harvesting Materials · Electrochemical sensors and biosensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Materials Science Department, Space Materials Laboratory, The Aerospace Corporation, P.O. Box 92957 - M2/242, Los Angeles, California 90009-2957
References (15)
Show source-provided references
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14. To prevent charging, a low accelerating voltage of 2 kV was used to image the structures. At such a low accelerating voltage, it was not necessary to coat PANI with a conducting layer. A tip current of less than 6 × 10-12A allowed images of up to 30 000 times magnification at 2 kV without charging.
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