Graphitic carbon fibers

Carbon (Baked and Graphitized Products, Uses)" in ECT2nd ed., Vol. 4, pp. 202—243, by W. M. Gaylord, Urhon Carbide Corp. "Carbon, Carbon and Artificial Graphite (Carbon Fibers and Fabrics)" in ECT 3rd ed., Vol. 4, pp. 622—628, by H. F. Volk, Urhon Carbide Corp. 

Affected by multiple scattering are, in particular, porous materials with high electron density (e.g., graphite, carbon fibers). The multiple scattering of isotropic two-phase materials is treated by Luzatti [81] based on the Fourier transform theory. Perret and Ruland [31,82] generalize his theory and describe how to quantify the effect. For the simple structural model of Debye and Bueche [17], Ruland and Tompa [83] compute the effect of the inevitable multiple scattering on determined structural parameters of the studied material. 

Carbon Highly graphitic carbon fiber PI 00 (Amoco), 1st charge with -50 pA mg 1 [4],... 

Figure 5. Integrated capacity losses of LiCn in PC electrolytes without and with electrolyte additives (CO2, N2O, S ). Electrolyte 0.5 M UCIO4 inPC, Carbon Highly graphitic carbon fiber PI00 (Amoco), i = 50 pA mg1, cut-off 0-2 V vs. Li/Li+ [4],...

Figure 7. Constant current charge/discharge cycling ofhighly graphitic carbon fiber P100 (Amoco) in 1.8 MLiAlCl4 in SOCl2 electrolyte, i = 300 pA mg 1, cut-off 0-2V vs. Li/Li+ [4],...

Partially graphitized cokes produced by means of thermal decomposition of organic raw materials, polymers and graphitized carbon fibers show a good performance [1,2,6-17]. The properties of carbon materials are often improved due to large amounts of dopants (H, O, S, N, P, Si, etc.) [9,18],... 

About 98% of the fibers employed in composites are glass (Sections 12.5 and 12.6), carbon (graphite, carbon fibers, etc. Section 12.16), and aromatic nylons (often referred to as aramids Section 4.8). New composites are emerging that employ carbon nanotubes and the fibers (Section 12.17). Asbestos (Section 12.13), a major fiber choice years ago, holds less than l%i of the market today because of medical concerns linked to it. 

Koyama T, Endo M. Structure and properties of graphitized carbon fiber. Jpn J Appl Phys 1974 13 1933-1939. 

Yamaguchi, K., Suzuki, J., Saito, M., Sekine, K., and Takamura, T., Stable charge/discharge of Li at a graphitized carbon fiber electrode in a pure PC electrolyte and the initial charging loss, J. Power Sources, 91, 159, 2001. 

Table 4 compares the mechanical properties of various organic fibers, graphite/carbon fibers, ceramic fibers, and glass fibers, and lists commercially important applications. One major application of organic fibers, such as Spectra and aramid fibers, is in ballistic In contrast, graphite, ceramic fibers, and glass fibers are primarily used in structural applications. One of the reasons that organic fibers find little... 

Special considerations high temperature treated carbon fiber requires treatment to increase adhesion by, for example, oxidation wear and friction grades usually contain combination of graphite, carbon fiber, and PTFE... 

Dandekar and co-workers investigated the surface chemistry of three different forms of carbon, (i.e., activated carbon, graphitized carbon fibers and diamond powder) by means of TPD combined with TR spectroscopy [236]. The samples were studied as-received as well as after either a nitric acid treatment to introduce oxygen functional groups on its surface or a... 

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