国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） C02（2）
IPC小类 C01B（8）
IPC C01B032/184（3） C01B032/194（3） C01B032/19（2）
C01B032/198（2） C02F001/14（2）
发明人 ZHANG P（8）
公开年 2018（5） 2017（3）
申请年 2017（8）
专利权人 NORTHWEST IN.（2）

Preparation of graphene by microwave expansion by mixing graphite raw material with intercalation agent, performing acid intercalation, adding strong alkali solution until neutral, microwave-heating in oven, and drying into powder.

SHAO G, ZHANG P, ZHANG S

Preparation of graphene solar water cleaning foam for use in sewage purification treatment, involves subjecting graphite powder to oxidation treatment, and mixing aqueous graphene oxide solution with low freezing point solvent.

QU L, CHENG H, ZHANG P

Preparation of organosilane oligomer-modified graphene, by reacting graphene oxide and dry anhydrous solvent, ultrasonically dispersing, adding chlorosilane and deionized water, filtering, concentrating filtrate, distilling and drying.

REN H, FAN Z, SUN Q, ZHANG P, LIU M

Preparation of composite film for photocatalytic reduction of graphene oxide, involves cleaning nickel-tungsten alloy base metal with acetone, heating, applying copper precursor solution on composite film, heating, cooling.

WANG Y, JIN L, LI C, FENG J, LIANG M, ZHANG P

Preparing graphene by weak oxide intercalation stripping method comprises adding flake graphite into concentrated sulfuric acid, adding ferric oxide, dissolving, passing mixed gas, reacting, performing sedimentation, dialysis and dispersion.

JIN L, WANG Y, LI C, FENG J, JIA J, LIU G, ZHANG P

Preparing cadmium sulfide quantum dot/bismuth molybdate/graphene composite photocatalyst involves dissolving bismuth nitrate pentahydrate and sodium molybdate dihydrate in deionized water.

LIU Y, REN H, LV H, ZHANG P

Preparing graphene sheet having vertically oriented film material comprises e.g. preparing graphene oxide solution, and annealing airgel of graphene sheet oriented vertically oriented film material.

QU L, ZHANG P

Preparing antibody-modified hydrophilic graphene film material used for capturing e.g. prostate cancer cell DU145, by fixing graphene film on adhesive substrate, coating chitosan layer, grafting polyamidoamine and conjugating antibody.

GAO M, ZHANG P, ZHANG X