国家/地区 中国（9）
IPC部 C（8） B（2）
IPC大类 C01（5） C09（2）
IPC小类 C01B（5） C09D（2）
IPC C01B031/04（4） C09D001/00（2） C09D005/24（2）
C09D007/12（2）
发明人 ZHAO J（9）
公开年 2014（9）
申请年 2014（9）
专利权人 SUZHOU XUAND.（2）

Polyaniline/graphene oxide/ferroferric oxide composite absorbing material used for microwave absorption and electromagnetic shielding, comprises film-forming material formed using paraffin wax, and electromagnetic wave absorbent.

FAN H, ZHAO J

Preparing graphene by dispersing active alkali metal in polyhalogenated hydrocarbon, placing mixture into container, performing metal coupling reaction, adding alcohol, acid and active alkali metal, filtering, washing and drying.

DONG Y, JIN F, ZHAO J, ZHAO Z, ZHAO F

Preparing different sizes of graphene oxide, comrpises e.g. carrying out oxidation-reduction of graphene, drying mixing graphite, adding solvent, and ultrasonically cleaning, precipitating, and separating different sizes of graphene oxide.

FENG B, LI H, ZHAO J, ZHANG W, LIU S, HOU J, ZOU X

Preparing sulfonated polyaniline or graphene composite film for electrochromic device, sensor, light emitting device, field effect transistor and rate control device, involves cleaning ultrasonically substrate in ethanol.

LI Y, LIU J, ZHAO J

Composite conductive coating used for e.g. electromagnetic shielding material, contains graphene, silica nanoparticles, dispersant, neutralizer, ether leveling agent, antifoaming agent, ethanol and water in preset amount.

HUANG X, YAO H, ZHANG Q, ZHAO J, XIA Y

Preparation of high property graphene composite electroconductive coating material used for e.g. electromagnetic shielding, by mixing natural crystalline flake graphite into potassium sulfate, phosphorus pentoxide and hydrogen.

HUANG X, YAO H, WANG W, ZHAO J

Making oil-absorbing hollow fiber porous membrane involves immersing graphene dispersion liquid into polymer hollow fiber porous membrane module, and reinforcing binding fastness interface between graphene and hollow fiber porous membrane.

HUANG Q, LIU H, XIAO C, ZHAO J, FAN Z

Bridge-type graphite alkenyl magnetic sensor, has bridge module arranged with graphene pier, graphene pier assembly whose upper part is covered with insulation layer, and control electrode whose upper part is covered with insulation layer.

HU J, TIAN W, PAN M, ZHAO J

Preparing graphene porous thin film based on template method comprises e.g. using natural crystalline flake graphite, using improved Hummers method for preparing graphite oxide, preparing graphene solution, and filtering by adding template.

YANG H, PAN Q, WANG H, ZHAO J, XING B, WANG L