国家/地区 中国（12）
IPC部 C（12）
IPC大类 C09（5） C01（3） C04（3）
C08（2）
IPC小类 C09D（4） C04B（3） C01B（2）
IPC C09D005/00（3） C01B032/184（2） C04B035/52（2）
C04B035/622（2） C04B035/83（2）
发明人 WEI S（12）
公开年 2022（11）
申请年 2022（12）
专利权人 JILIN UNITEC.（2）

Three-dimensional graphene foam useful as wave absorbing agent of wave absorbing material, comprises mixing graphene oxide slurry, reducing agent and pore-forming agent, performing hydrothermal reaction, and vacuum-drying graphene gel.

CHEN Q, GUO L, LIANG Y, WANG Y, LIU Z, WANG B, WEI S

Composition useful for electrophoretic pretreatment coating, comprises composite powder (comprised of graphene and graphene oxide).

SUN L, WEI S, CAI T, WANG D

Preparation of graphene involves weighing metal salts, preparing corresponding saturated solutions, adding ethanol, drying obtained recrystallized metal salt, mixing, adding to organic solution obtained by dissolving coal asphalt in organic solvent, stirring, placing in tube furnace, and heating.

MA Z, WEI S, WANG X

Preparing polyvinylidene fluoride piezoelectric film casting having ultra-thin thickness useful in the technical field of preparing piezoelectric film casting, comprises e.g. adding calcium titanate, performing surface hydrophilic treatment, stretching, cutting and sending to polarization process.

WEI S, LIU Y, ZHANG C, GUAN T

Biochip based on size matching comprisesa multi-dimensional sensor composed of multiple zerodimensional sensors, one-dimensional sensor and/or twodimensional sensor based on detection requirement.

WANG Y, WEI S, LI T

Smoke bomb useful for heating cigarette useful in mainstream low-temperature cigarette brand in the international market, comprises moisture absorption layer, intermediate layer and moisture-proof layer sequentially covered and stacked, hygroscopic layer provided with nozzle rod.

LIU X, SHU H, TONG Y, WANG Z, WEI S, WAN C, XU Y, LIU B, WANG D, CHEN Y

Environmentally-friendly heat radiation coating for e.g. LED display screen, comprises diisocyanate, silicon modified polyether diamine, 2,2-dimethylolpropionic acid, trimethylolpropane, amine chain extender, neutralizer, organic solvent, deionized water, graphene and radiation proof agent.

WEI S, ZHAO Z

Graphene-based MS sealant construction technique used in building material, comprises e.g. cleaning, using foam strips to fill cracks at joint position, extruding MS sealant from nozzle, and using a scraper to perform initial pressing and smoothing along opposite direction of glue injection.

QIAN W, YUAN X, HE J, ZOU C, XU Z, ZHANG C, ZHOU H, WEI S, XU J, GAO H, QIAN F, LI Z, XU Y

Preparing three-in-one thermal insulation material using graphene as heat reflective layer, comprises e.g. preparing graphene composite membrane having carbon fiber fabric support using carbon fiber felt, or prepreg as carbon fiber fabric substrate, and coating graphene slurry on fabric substrate.

CHEN X, WEI S, YAO W, WU T

Preparing hard carbon fiber heat insulating material involves spraying binder onto surface of carbon fiber needle felt, forming, subjecting to curing treatment and carbonization treatment to obtain hard carbon fiber thermal insulation material blank, machining, and coating processed part.

WEI S, WU T, YAO W, CHEN X