Adsorption of alkyltrimethylammonium bromides on nanodiamonds. Issue 5 (3rd May 2020)

• Record Type: Journal Article
• Authors: Badun, Gennadii A.; Chernysheva, Maria G.; Gus'kov, Anton V.; Sinolits, Artem V.; Popov, Andrey G.; Egorov, Alexander V.; Egorova, Tolganay B.; Kulakova, Inna I.; Lisichkin, Georgii V.
• Is Part Of: Fullerenes, nanotubes and carbon nanostructures. Volume 28:Issue 5(2020)
• Page Start: 361
• Page End: 367
• Publication Date: 2020-05-03
• Subjects: Detonation nanodiamonds -- surfactants -- adsorption complexes; Fullerenes -- Periodicals; Nanotubes -- Periodicals; Nanostructures -- Periodicals; 546.6812
• DOI: 10.1080/1536383X.2019.1685982
• Languages: English
• ISSNs: 1536-383X

Abstract

Abstract: Adsorption of alkyltrimethylammonium bromides (DTAB, TTAB and CTAB) on detonation nanodiamonds was studied. Nanodiamonds of positive and negative zeta potentials in aqueous suspensions were used. The amount of the compound on nanodiamond surface was determined using tritium labeled surfactants. Our results suggested the same mechanism of the adsorption complex formation for nanodiamonds of total positive and negative charge.