国家/地区 中国（6）
IPC部 C（6） B（3） H（3）
IPC大类 C08（6）
IPC小类 C08J（6）
IPC B82Y040/00（2） C08J005/18（2） C08K003/04（2）
C08L083/04（2）
发明人 ZHANG Y（2）
公开年 2022（6）
申请年 2022（6）
专利权人 HARBIN INST TECHNOLOGY（6）

Preparing oriented carbon-based electrothermal composite film useful in field of electric heating, comprises e.g. preparing mixed dispersion of graphene and carbon nanotubes, obtaining carbon-based material layer on filter membrane and drying carbon-based material layer with filter membrane.

LUAN J, TANG Z, DONG H, DU Q, GAO J, DENG Y, WANG Y, ZHANG Y

Preparation of uniformly dispersed and directionally arranged graphene reinforced asphalt composite material for e.g. road paving material, involves heating base asphalt to obtain molten asphalt, adding graphene, high-speed shearing to obtain mixture of asphalt and graphene, heating, and cooling.

WANG X, LU Z, HONG B, XIE X, LI L, WANG D, JI Q, ZHANG Y, YANG Q

Preparing three-dimensional printing functional hydrogel wound dressing useful in field of biological material, comprises e.g. screening printing parameters of ink, determining printable ink density and printing parameters, passing composite ink into syringe, and centrifugally defoaming.

HUANG Y, HE J, LI H, XU L, CHENG F

Preparing nanoparticle capable of continuously tuning physical property used for preparing composite material, involves mixing graphene oxide and barium titanate nanoparticles with deionized water, dispersing ultrasonically to obtain dispersion, placing dispersion liquid in atomization cup.

ZHEN L, YU Y, LI Y, SHAO W

Wide linear response range force tactile sensor based on gradient composite integrated structure useful in tactile sensing technical field, artificial intelligence and internet of things related research.

ZHANG J, WANG S, HU P

Preparing a electric response shape memory composite material useful in electric drive shape memory polymer material low resistor and high stability, comprises e.g. taking shape memory polymer solution/prepolymer solution, dispersing and forming uniform conductive slurry and coating into groove mold.

LIU Y, ZHANG F, HU R, LENG J