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Showing 1 to 3 of 3 for “"Boehm titration"”.
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PVDF-graphene conductive composite membrane and PVA-graphene conductive composite membrane preparation and application
… polymer composite conductive membrane. First, Boehm titration was used to determine the linkage of carboxyl groups on the surface of graphene sheet. Then pure PVDF membrane was trail-produced to investigate the best ratio of PVDF, plasticizer, and solvent. Results showed that PVDF amount should …
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Surface chemistry design and characterization of anion exchange and activated carbon fibers for critical contaminants removal
… SEM, BET, elemental analysis, FTIR, XPS, and Boehm titration. High surface area >1000 m2/g of all ACFCs are essential to providing more accessible surface functional groups and thus adsorption efficiency. Surface chemistry analysis results showed that adsorption performance is correlated with …
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Specific and non-specific interactions on carbon material surfaces.
… to Temperature Programmed Desorption (TPD) and Boehm titration method in the determination of oxygen and other surface groups. Physical effects of the various surface modifications have been studied using a variety of techniques appropriate for the material in question. Scanning Electron …