• 专利标题:   Preparing foam carbon material useful in acoustic, electric and thermology field, comprises mixing asphalt with resin and thermal conductive additive, subjecting mixture to curing treatment, and thermally treating product under inert gas.
  • 专利号:   CN114074935-A
  • 发明人:   LIANG W, DUAN C, ZHENG D, LIU J, XIA J
  • 专利权人:   NAT INST CLEAN LOW CARBON ENERGY, CHN ENERGY INVESTMENT GROUP CO LTD
  • 国际专利分类:   C01B032/05
  • 专利详细信息:   CN114074935-A 22 Feb 2022 C01B-032/05 202232 Chinese
  • 申请详细信息:   CN114074935-A CN10814461 13 Aug 2020
  • 优先权号:   CN10814461

▎ 摘  要

NOVELTY - Preparing foamed carbon material, comprises (a) mixing asphalt with resin and thermal conductive additive, and subjecting the obtained mixture to curing treatment; and (b) thermally treating the product under an inert gas to obtain a carbon foam material. USE - The method is useful for preparing foam carbon material, which is useful in acoustics, electrics and thermology fields. ADVANTAGE - The method provides foam carbon material with good heat conducting performance, high compressive strength, low device requirement, good safety performance, and can be carried out continuously, simplifying the process flow.