国家/地区 中国（2）
IPC部 A（4）
IPC大类 A61（4）
IPC小类 C04B（4）
IPC C04B035/626（4）
发明人
公开年
申请年
专利权人

Infrared ceramic material with high emissivity in preparing infrared device, comprises zirconium oxide and graphene, where zirconium oxide is nano spherical particles, graphene is coated around zirconium oxide particles.

ZHAO J, ZHAO B, HAN L, LI J, YANG F, ZHAO H, CHEN Y, HE G, SHUANG S

Producing graphene composite fired body used to produce molded body, comprises e.g. adding solvent and soluble organic material in ball milling grinder, stirring to prepare organic solution, and injecting ceramic raw material.

YEONG S

Preparing graphene/hydroxyapatite complex ceramic material useful in preparing particulate artificial bone, comprises preparing calcium nitrate tetrahydrate solution and ammonium phosphate solution, homogenizing, centrifuging and sintering.

YU Y, GAO S

Piezoelectric material used for ultrasonic transducer, comprises structure of laminate of layer of organic onium and layer of inorganic phase, and composite containing aggregate particles of graphene and perovskite structure.

OKUBO TSUYOSHI, OKUBO T, OKUBA T