Effects of Carbonization Temperature on Mechanical and Thermal Insulation Properties of Carbon Aerogel Composites using Phenolic Fibers as Reinforcement

Table 1

Basic physical properties of samples at different stages of preparation.

Sample	Supercritical drying		Carbonization
	Shrinkage (%)	(g·cm^−3)	Shrinkage (%)	(g·cm^−3)	Carbon yield (%)
C/CA-1000	2.22	0.25	19.06	0.26	52.40
C/CA-1200	2.17	0.26	20.47	0.25	51.34
C/CA-1400	2.08	0.25	21.73	0.25	50.17
C/CA-1600	2.23	0.25	21.35	0.26	50.08