Shvidchenko A V, Eidelman E D, Vul' A Ya, Kuznetsov N M, Stolyarova D Yu, Belousov S I, Chvalun S N
Ioffe Institute, St. Petersburg, Russia.
Ioffe Institute, St. Petersburg, Russia; St. Petersburg State Chemical Pharmaceutical University, St. Petersburg, Russia.
Adv Colloid Interface Sci. 2019 Jun;268:64-81. doi: 10.1016/j.cis.2019.03.008. Epub 2019 Mar 26.
Nanodiamond (ND) is one of the most attractive allotropic modification of carbon due to their unique physical and chemical properties. In the present review the current state of science and technology in the field of NDs is analyzed. ND can be used in various application and in different form e.g. as a dispersion phase in suspension, as a filler in composites, etc., so the sedimentation stability of ND in different media are under scrutiny. Thus, theoretical aspects of ND suspension coagulation mechanisms and the methods avoiding it were considered. The dependence of rheological behavior on particles modification was discussed as well. Various methods for the preparation and modification of NDs to obtain particles of various sizes on a nanometer scale with different physicochemical properties were reviewed. The area of practical application for NDs was considered on the example of polymer composites. The various manufacturing methods, mechanical properties and medical aspects for thermosetting, thermoplastic and elastomer ND composites were summarized.
纳米金刚石（ND）由于其独特的物理和化学性质，是最具吸引力的碳的同素异形体之一。在本综述中，分析了纳米金刚石领域的科学技术现状。纳米金刚石可用于各种应用，并以不同形式使用，例如作为悬浮液中的分散相、作为复合材料中的填料等，因此纳米金刚石在不同介质中的沉降稳定性受到密切关注。因此，考虑了纳米金刚石悬浮液凝聚机制的理论方面以及避免凝聚的方法。还讨论了流变行为对颗粒改性的依赖性。综述了制备和改性纳米金刚石以获得具有不同物理化学性质的各种纳米尺寸颗粒的各种方法。以聚合物复合材料为例，考虑了纳米金刚石的实际应用领域。总结了热固性、热塑性和弹性体纳米金刚石复合材料的各种制造方法、机械性能和医学方面。
