国家/地区 中国（23）
IPC部 C（23）
IPC大类 C01（12） C08（6） B01（3）
B82（2） C07（2） C09（2）
G01（2）
IPC小类 C01B（12） C08K（5） C08L（5）
C01G（3） B01J（2） B82Y（2）
C07C（2） C08J（2）
IPC C01B032/19（5） C08K003/04（5） C01B032/184（4）
B01J035/10（2） B82Y040/00（2） C01B032/186（2）
C07C201/08（2） C07C205/06（2） C08K003/38（2）
C08K007/06（2） C08K013/04（2） C08K013/06（2）
C08L061/16（2）
发明人 ZHANG R（23）
公开年 2020（16） 2021（4） 2022（3）
申请年 2020（23）
专利权人 BEIJING QING.（4） BOMAN MEDICA.（2） CHINA PETROL.（2） QINGDAO FEIC.（2）
SINOPEC NANJ.（2） UNIV ANHUI P.（2） UNIV CHINA G.（2） UNIV YANSHAN（2）
UNIV ZHENGZH.（2） ZHANG R（2）

Preparing conductive foam-based electronic skin useful as comprises e.g. preparing magnetic microsphere dispersion, mixing with carbon nanomaterial dispersion liquid, stirring to obtain mixed liquid, placing in mold, placing in magnetic field, and freeze-drying the product.

CHEN S, ZHANG R, YIN R

Graphene-coated solid acid catalyst useful for catalytic nitration of aromatic hydrocarbon compounds.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Preparing nitro compounds by solid acid nitration of aromatic hydrocarbon compounds, involves nitration reaction of aromatic hydrocarbon compounds and carrying out nitric acid in tubular reactor filled with solid acid catalyst, and subjecting nitration reaction product to alkali washing.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Directly preparing high-quality graphene from biomass comprises e.g. placing raw material into fixed bed, performing activation treatment, adding hydrochloric acid, nitric acid or hydrogen fluoride aqueous solution into graphene, and drying.

LIU H, CHEN W, HUO C, XU C, ZHANG R, LI F, PENG H, TANG D, LI X, REN Y

Catalyzing synthesis graphene by adding raw materials to fixed bed for high-temperature pyrolysis reaction to obtain carbonized materials, mixing with oxide, hydroxide or salt catalyst and carrying out high-temperature activation of mixture.

LIU H, CHEN W, ZHANG R, ZHOU M, TANG D, REN Y, HUO C, HUANG X, LI X

Preparing carboxy modified graphene graft polymer used as fluid loss agent in drilling fluids for oil and gas drilling comprises dissolving e.g. N-vinylpyrrolidone in water, adding inverse emulsion system, purifying and crushing pre-product.

MA J, AN Y, PANG S, ZHANG Z, ZHANG R

Wear-resistant coating comprises e.g. fluorobenzene modified polymer based on adamantylbenzene with silicon and nitrogen structure, hyperbranched polyaryletherketone containing carboxy group, inorganic filler, and antifoaming agent.

ZHANG R

Preparing alumina-graphene with core-shell structure comprises e.g. plating diamond-type carbon film on stainless steel substrate, and spreading aluminum oxide nanoparticles on diamond-type carbon film interface of lower substrate.

YUE W, ZHANG R, SHE D, SONG H, LIU L, WANG C, KANG J, QIN W, ZHU L, FU Z

Preparing nickel-doped molybdenum disulfide/graphene three-dimensional composite material used in lithium-sulfur battery cathode material, involves adding thiourea to graphene oxide colloidal solution, adding molybdenum salt, and leaching.

DONG Y, ZHANG R, YAO H, ZHANG J

Preparing silicone rubber composite insulating material with excellent mechanical properties comprises e.g. adding silane coupling agent to anhydrous ethanol under magnetic stirring, fully mixing, adding graphene nanosheets, and heating.

GU S, XU H, REN H, WAN S, LIU N, XI W, ZHANG R, CHEN X, TAO L