- Comparative Analyses of Commercial Detonation Nanodiamonds
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A.P. Puzyr, A.E. Burova, V.S. Bondar, C.K. Rhee, W.H. Rhee, K.C. Hwang
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J Korean Powder Metall Inst. 2011;18(3):297-302.
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DOI: https://doi.org/10.4150/KPMI.2011.18.3.297
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- Colloidal stability is one of crucial factors for many applications of nanodiamond. Despite recent development, nanodiamonds available on the market often exhibit a high impurity content, wide size distribution of aggregates and low resistance to sedimentation. In the current study, four commercial nanodiamond powders synthesized by detonation synthesis were surface modified and then separated with respect to the size into six fractions by centrifugation. The fractions were evaluated by zeta potential, particle size distribution and elemental composition. The results showed that the modified nanodiamonds form stable colloidal suspensions without sedimentation for a long time.
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Citations
Citations to this article as recorded by  - Production, surface modification, physicochemical properties, biocompatibility, and bioimaging applications of nanodiamonds
Tirusew Tegafaw, Shuwen Liu, Mohammad Yaseen Ahmad, Abdullah Khamis Ali Al Saidi, Dejun Zhao, Ying Liu, Huan Yue, Sung-Wook Nam, Yongmin Chang, Gang Ho Lee
RSC Advances.2023; 13(46): 32381. CrossRef - Tribology Properties of Nanodiamond Dispersed Engine Oil
S.H. Jun, Y.R Uhm, C.K. Rhee
Journal of Korean Powder Metallurgy Institute.2011; 18(5): 417. CrossRef
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