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Effect of a Carbon Matrix on the Properties of Nanocomposites Based on Highly Dispersed Carbon Black

机译:碳基质对高度分散炭黑的纳米复合材料性能的影响

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摘要

Various factors of the influence of carbon matrices on the textural, structural, and electrochemical properties of nanocomposites based on highly dispersed carbon black after the thermal-oxidative action of steam are considered. The results of the measurements of the electrical resistance of nanocomposites with coke-pitch and pyrocarbon matrices and the testing of these materials by cyclic voltammetry in a two-electrode Swagelok cell with an aqueous electrolyte are given. An optimal ratio between a pyrocarbon matrix and carbon black, at which the specific capacity of the electrode reached a maximum and was comparable with the values for active carbon-based electrodes widely used in world practice, was established.
机译:考虑了在蒸汽热氧化作用之后基于高度分散的炭黑的纳米复合材料纹理,结构和电化学性能的各种因素。 给出了用克通沥青和Pyrocarbon基质的纳米复合材料的电阻的测量结果,并通过循环伏安法在具有水性电解质的双电极Swagelok细胞中的循环伏安法测试这些材料。 建立了吡烃基质和炭黑之间的最佳比率,其中电极的比容量达到最大值并且与世界实践中广泛用于的活性炭基电极的值相当。

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