国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4） C09（2）
IPC小类 C08G（4）
IPC C08G073/10（4）
发明人 WANG D（4）
公开年 2023（2）
申请年 2023（2） 
专利权人 UNIV DONGHUA（2） UNIV JILIN（2）

Preparing three dimensional thermally conductive skeleton/polyimide thermally conductive composite material comprises subjecting thermally-conducting porous material soaked by polyamic acid solution, performing freeze drying and phase conversion treatment to thermally-conducting porous material.

CHEN C, ZHAO X, ZHOU H, ZHAO J, YANG L, WANG D

Preparing thermally conductive filler/polyimide aerogel metallized high thermally conductive composite material, involves preparing thermally conductive filler/polyimide aerogel, electroplating aerogel material, and vacuum hot pressing.

CHEN C, ZHAO X, ZHOU H, ZHAO J, YANG L, WANG D

Hydrogel is prepared by crosslinking mixture of polyamic acid and graphene oxide with cobalt salt.

FAN W, WANG D, LIU T, YUAN S

Preparing graphene/polyamic acid conductive hydrogel involves dispersing graphene oxide in deionized water ultrasonically to obtain graphene oxide dispersion, adding hydrazine hydrate and ammonia water, and carrying out reduction reaction.

FAN W, WANG D, LIU T, ZHANG Y