国家/地区 中国（24）
IPC部 C（24）
IPC大类 C01（7） B01（6） C02（4）
C08（4） C09（4） C04（3）
C23（3） H01（3） C07（2）
C22（2）
IPC小类 B01J（6） C01B（6） C02F（4）
C08K（4） C08L（4） C04B（3）
C23C（3） C01G（2） C07D（2）
C08J（2） C09K（2） H01M（2）
IPC C08K003/04（4） B01J023/04（2） B01J023/06（2）
B01J023/10（2） C02F001/30（2） C02F101/30（2）
C02F101/36（2） C02F101/38（2） C04B014/02（2）
C07D317/36（2） C07D317/38（2） C08K003/38（2）
C08K009/02（2）
发明人 GUO H（24）
公开年 2021（13） 2022（10）
申请年 2021（24）
专利权人 INST COAL CH.（2）

Preparation of graphene composite material involves dispersing nitrogen-doped titanium dioxide powder in water to form suspension, adding graphene oxide solution, reacting, cooling, centrifuging, washing with distilled water, and drying.

GUO H, WENG X

Laser foaming auxiliary agent composition used for preparing laser foaming polymer material, e.g. thermoplastic polymer and thermosetting polymer, comprises boron nitride, graphene oxide, coupling agent and thermoplastic polymer.

WANG D, GAO Y, HUANG M, DENG M, WANG L, GUO H, JIA L

Graphene- strontium titanate material useful as waste heat circulating material and aerospace material obtained by mixing titanium butoxide with dispersant, heating, adding combustion aid and collecting product.

GAO J, ZHANG Z, SHI Y, CHAI X, GUO H, LIU J, CUI J, ZHAO L

Separating rubidium in salt lake brine by using polyvinyl alcohol/chitosan/graphene/ferrous cyanide nickel copper composition, comprises preparing nano-grade ferrocyanide nickel-copper nano-scale nickel-copper ferrocyanide by ultrasonic assistant coprecipitation and coating.

NI J, HUANG A, MA Z, TANG H, GUO H, HOU Y, LIU H, YUAN D, XU Z, JIN G

Preparing loaded platinum quantum dot nitrogen-doped graphene-type carbon material comprises e.g. grinding polyethylene glycol and melamine, adding into porcelain boat, vacuumizing tube furnace, heating, and carbonizing mixed material to obtain nitrogen-doped graphene-type carbon material.

GUO H, LV C, ZHENG J, ZHANG B

Preparation method of aerogel framework, involves dispersing fluorinated boron nitride nanosheets and graphene oxide in polyvinyl alcohol aqueous solution or carboxymethyl cellulose aqueous solution to obtain aqueous slurry, placing aqueous slurry in mold for bidirectional freezing, and drying.

GUO H, HU B, LI B

Preparing high-efficiency environment-friendly graphene-paraffin phase change microcapsule material involves diluting concentration of graphene oxide in brown black graphene oxide slurry and dispersing graphene oxide.

GUO H, JIN H, JIAO W

Thermal barrier coating for aircraft engine, comprises high temperature alloy substrate to be processed from bottom to top, bonding layer, ceramic layer, yttrium oxide-graphene composite coating, and zirconium oxide composite coating.

WANG S, SUO W, PENG H, LIANG X, GUO H, LIU Z, WANG Y, HE J

Processing technology of olefin-carbon composites involves carrying out carbonization and sintering treatment of polyimide polymer film, transferring to graphitization furnace for graphitization treatment, coating powdered metal on the surface of the graphitized material.

WANG S, CHEN L, JIANG W, SHU G, GUO H, YANG Y

Preparing polyurethane material useful for polyurethane sponge, comprises taking polymer containing amino groups, toluene diisocyanate, polycarbonate polyurethane, organic solvent and high dispersible graphene powder, and polymerizing under action of catalyst.

GUO H, DENG Z, QIU G