Effect of Different Catalysts on Properties of Coal Tar Pitch Modified by Cinnamaldehyde

Table 3

Raman spectrum parameters of B₀C₀–2400, B₇C₁₀–2400, and P₇C₁₀–2400.

	B0C0–2400	B7C10–2400	P7C10–2400
IG/ID	3.19	3.76	3.13