国家/地区 中国（11）
IPC部 C（11）
IPC大类 H05（11）
IPC小类 H05K（8） C08J（4） C08K（4）
C08L（4） C01B（3） H05B（3）
C09D（2） C09J（2） C09K（2）
IPC H05K009/00（5） C08K003/04（3） H05K007/20（3）
C08J005/18（2） C08K009/04（2） C09D175/04（2）
C09J011/04（2） H05B003/14（2）
发明人 ZHANG C（11）
公开年 2021（5） 2022（2）
申请年 2021（4）  2020（2） 
专利权人

Synthesizing graphene oxide grafted with p-cyanophenyl azo useful for providing wave-absorbing material, comprises adding oxidized graphene into water, adjusting pH of solution, adding prepared diazonium salt solution, stirring, heating, coupling, cooling, filtering, drying and purifying.

NI M, ZHANG C

Heat-conducting wave-absorbing material with electromagnetic shielding function has a two-layer structure, the upper layer is a heat-conducting wave-absorbing gel layer, and the lower layer is an aluminum foil layer.

ZHANG X, YANG Y, FAN J, ZHANG C, MA C, WANG Z

Preparing Fifth-Generation (5G) band aerogel and polymer interpenetrating wave absorbing material comprises e.g. adding reduced graphene oxide in chitosan acetic acid solution for ultrasonic dispersion, adding carbon nanotubes, uniformity dispersing, freezing and thawing.

WU S, ZHANG C, ZHAO F, WEI L, ZHAI T

Flexible electromagnetic shielding material useful in wearable health monitoring, electronic skin, portable smart electronic and outdoor equipment, comprises flexible substrate and electromagnetic shielding material dispersed in the flexible substrate.

LI K, ZHANG C, YIN R, ZHAO W

Slurry used for preparing aqueous graphene electric heating film, comprises aqueous resin, additives comprising amphiphilic dispersant, antifoaming agent, thickener and anti-settling agent, solvent comprising deionized water or ethanol, and graphene powder.

WANG S, CAO B, ZHANG C, DU M

Resin composition used to form dielectric substrate layer and prepreg used to form printed circuit board, comprises polymeric based material and fillers comprising hollow fillers comprising hollow filler, and material of hollow filler is silicon dioxide.

CHANG C, WU Y, ZHANG C

Preparation of graphene thermal conductive film includes mixing aqueous solution of graphene oxide with catalyst, coating, drying graphene oxide dispersion, reducing graphene oxide film, performing high-temperature graphitization treatment.

ZHANG C, CHEN Z, ZHENG Q, DING J, MIAO L

Preparing thermally conductive gasket, by performing plasma modification on filler, grafting hydrolyzed coupling agent, hydroxylating, coating surface of modified graphite film with two-component polyolefin, pre-curing and hot-pressing.

YE Z, LI J, ZENG X, ZHANG C, ZHANG Y, SUN R

Reticulate back glue graphene heating film comprises double-face release layer of printing reticulate pattern set from bottom to top, first reticulate adhesive layer, support layer, second mesh adhesive layer and graphene heating film layer.

YI H, ZHANG Z, ZHANG C, XU G, WANG G, ZHANG X, QIAN D, LIU J, DI Y, ZHU Q

Aqueous electro-thermal coating comprises aqueous dispersion resin, carbon nanotube, graphene and nano-carbon black.

ZHANG L, FUGETSU B, ZHI Y, ZHANG C, XUE F, ZONG X