以间苯二酚-糠醛低聚物为炭前驱体,三嵌段共聚物F127为结构导向剂,通过悬浮辅助的蒸发诱导自组装乳化成球,高温炭化后得到有序中孔炭球。
Ordered mesoporous carbon spheres(OMCs) were synthesized by suspension-assist evaporation-induced self-assembly of resorcinol-furfural oligomers and triblock copolymer F127.
介绍了几种炭 /炭复合材料的基体前驱体的性质及制备方法。
Several preparation methods of carbon/carbon composite matrix precursors and their characteristics are introduced.
研究结果表明:改性后的煤沥青不仅出现大量的中间相小球,而且耐热性优良,可作为炭材料优质的基体前驱体。
It was indicated that the modified coal pitch, which had not only a great deal of mesophase microbead but good thermostability as well, can be qualified to be an excellent carbon precursor.
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