STRUCTURAL CHARACTERISTICS OF PFA BASED GC-XPS ANALYSIS
Source abstract
Abstract
By means of X ray photoelectron spectroscopy(XPS), the compositions of elements, atomic concentration as well as the types of surface groups on polyfurfuryl alcohol based glassy carbon(GC)were studied. Results show that carbon and oxygen are basic elements in PFA (besides hydrogen). Most of carbon atoms on PFA are in the form of graphite like carbon. Carbon and oxygen atoms are mainly in the form of hydroxyl group and ether group, also exist as carbonyl, carboxyl groups and inner ester group etc.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electron and X-Ray Spectroscopy Techniques · Fiber-reinforced polymer composites · Photopolymerization techniques and applications
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