Golubev Yevgeny A, Antonets Igor V
Institute of Geology of Komi SC, Russian Academy of Sciences, 167982 Syktyvkar, Russia.
Department of Radiophysics, Syktyvkar State University, 167000 Syktyvkar, Russia.
Nanomaterials (Basel). 2022 Oct 27;12(21):3797. doi: 10.3390/nano12213797.
The progress in the practical use of glassy carbon materials has led to a considerable interest in understanding the nature of their physical properties. The electrophysical properties are among the most demanded properties. However, obtaining such materials is associated with expensive and dirty processes. In nature, in the course of geological processes, disordered carbon substances were formed, the structure of which is in many respects similar to the structure of glassy carbon and black carbon, and the electrical properties are distinguished by a high-energy storage potential and a high efficiency of shielding electromagnetic radiation. Given the huge natural reserves of such carbon (for example, in the shungite rocks of Karelia) and the relative cheapness and ease of producing materials from it, the study of potential technological applications and the disclosure of some unique electrophysical properties are of considerable interest. In this paper, we present an overview of recent studies on the structure, electrophysical properties, and technological applications of natural disordered carbon with the addition of novel authors' results.
玻璃碳材料实际应用方面的进展引发了人们对理解其物理性质本质的浓厚兴趣。电物理性质是最受关注的性质之一。然而，获取此类材料涉及昂贵且不环保的过程。在自然界中，在地质过程中形成了无序碳物质，其结构在许多方面与玻璃碳和黑碳的结构相似，并且其电性能具有高储能潜力和高效屏蔽电磁辐射的特点。鉴于此类碳的巨大天然储量（例如在卡累利阿的硅质岩中）以及从中生产材料相对便宜且容易，研究其潜在的技术应用并揭示一些独特的电物理性质具有相当大的意义。在本文中，我们概述了关于天然无序碳的结构、电物理性质和技术应用的最新研究，并补充了新作者的研究成果。
