国家/地区 中国（12） 世界知识产权组织（2）
IPC部 C（8） B（7） G（4）
H（3）
IPC大类 B01（5） G01（4） C01（3）
C07（3） C09（3） C02（2）
H01（2） H05（2）
IPC小类 C01B（3） C07D（3） C09K（3）
G01N（3） B01D（2） B01J（2）
C02F（2）
IPC C09K011/06（3） G01N021/64（3） B01D067/00（2）
B01D071/02（2） C01B032/194（2） C07D311/16（2）
发明人 MA W（14）
公开年 2020（8） 2019（3） 2021（3）
申请年 2019（14）
专利权人 UNIV QIQIHAR（3）

Preparing high-quality graphene comprises e.g. connecting anode graphite plates and cathode graphite plates to two ends of dual-pulse power supply system, placing in electrolyte, and intercalating anode and cathode graphite plate.

HUANG F, MA W, BI H, TANG Y, JU Y, HAN Z

Manufacturing graphene thin film composite copper base heat sink comprises forming graphene thin film layer, forming metal film layer on graphene thin film layer, and carrying out hot pressing treatment to metal film layer.

RU Z, MA W, LIANG B, SONG H, ZHU Y, SONG S, YIN Z

Device useful for processing graphene by plasma surface modification comprises e.g. vacuum chamber provided with air charging hole and air pumping hole, and counter electrode connected with radio frequency power supply system.

ZHANG B, JIN X, ZHU L, YU W, MA W, NIE J, LIU K

Graphene powder sieving device, has central rotating shaft whose middle part is coaxially provided with first plate brush and second plate brush, where brush surface of first plate brush is connected with lower side surface of first screen and second screen.

ZHANG Y, MA W, ZHANG Q

Graphene composite conductive paste mixing device comprises mixing tank, where mixing tank is set on layer of platform, and top part of mixing tank is provided with powder inlet and liquid inlet, and powder inlet is provided with feeding valve.

MA W, ZHANG Y, ZHANG Q

Preparation of super-lipophilic nanofiber membrane used as oil-water separation membrane, involves electrospinning polyamic acid solution, imidizing, and subjecting resultant and graphene oxide to solvothermal reduction and dip coating.

HUANG C, CUI J, ZHANG M, MA W, WU S

New graphene oxide fluorescent material useful as fluorescent probe for detecting ferric ion or as adsorbent for ferric ion and water treatment.

MA W, WEN J, YU Z, LI Z, ZHANG Y, WANG L, WU T, CHU H

New 1-(E)-7-(diethylamino)-2-oxo-chromen-3-ylmethyleneamino-3-(2-hydroxypropyl)thiourea derivative is prepared by adding graphene oxide to toluene solution, dispersing, then adding 3-glycidoxypropyltriethoxysilane dropwise.

MA W, ZHAO B, YU Z, WEN J, LI Z, ZHANG Y, WANG L, CHU H

Membrane for membrane distillation, comprises microporous mat of electrospun nanofibers, where nanofibers are made of nanocomposite comprising reduced graphene oxide dispersed in hydrophobic polymer.

RAHAMAN S, CHEN T, ISLAM M S, MA W

New coumarin-functionalized graphene quantum dot fluorescent probe useful for detecting cyanides and ascorbic acid.

MA W, YU Z, WEN J, WU T, ZHANG Y, WANG L, CHU H