公开(公告)号：US10807916B2

公开(公告)日：2020-10-20

申请号：US16069163

申请日：2016-11-29

Applicant: SOOCHOW UNIVERSITY

Inventor： Guozheng Liang ,  Longhui Zheng ,  Aijuan Gu ,  Bihuan Peng ,  Li Yuan

IPC: C04B41/45 ,  C08G59/68 ,  C04B35/468 ,  C08G59/40 ,  C04B41/52 ,  C04B41/90 ,  C04B35/636 ,  C04B35/634 ,  C08G59/50 ,  C04B38/06 ,  C04B41/00 ,  C04B41/48 ,  C04B41/83 ,  C08J5/24

Abstract: In a method of preparing a modified barium titanate foam ceramic/thermosetting resin composite material, an organic additive is used as an auxiliary; deionized water is used as a solvent; nanometer barium titanate is used as a ceramic raw material; and these components are mixed and grounded to form a slurry. A pre-treated polymer sponge is impregnated in the slurry for slurry coating treatment and a barium titanate foam ceramic is obtained after drying and sintering. Then, through dopamine modification, micrometer/nanometer silver is deposited in situ on a skeleton surface. A resin, which is in the molten state and is thermosettable, is immersed into pores of the modified barium titanate foam ceramic, and the modified barium titanate foam ceramic/thermosetting resin composite material is obtained after a thermosetting treatment.