国家/地区 中国（7） 美国（2）
IPC部 C（7） B（5）
IPC大类 C01（5） B01（3） B82（3）
C02（2）
IPC小类 C01B（5） B82Y（3） B01D（2）
C02F（2）
IPC C01B031/04（5） B82Y030/00（3） B01D067/00（2）
B01D069/12（2） B01D071/02（2）
发明人 YU M（9）
公开年 2015（6） 2016（3）
申请年 2015（9）
专利权人 HARBIN INST .（3） UNIV BEIHANG（2） UNIV SOUTH C.（2）

Method for preparation of graphene quantum dot, involves adding aromatic compound to nitric acid, adding alkaline material, pouring microporous cellulose filtration membrane into dialysis bag and dialyzing with water.

LI Z, SUN L, SUN Y, YANG C, YU M

Large-scale preparation of nitrogen doped-graphene comprises mixing magnesium powder and carbon and nitrogen sources to obtain precursor, heating, cooling to room temperature, acid washing, ultrasonic processing, filtering and drying.

CHEN C, SUN Y, YU M, ZHAO G

Graphene-based membrane useful for e.g. removing ions from water , comprises at least two graphene-oxide layers comprising many graphene-oxide flakes that comprise a planar graphene structure with oxygen moieties extending from it.

YU M

Preparation of anti-dripping antistatic high-tenacity flame-retardant polyester used for water-proof fabric, involves mixing polyethylene terephthalate with mixture of flame retardant, phenolic antioxidant and modified graphene oxide.

DENG Y, GENG X, LU S, TANG J, YANG Y, YU M, YU Y, ZHANG X, ZHANG Y, ZHOU R

Preparation of graphene-oxide-based polymer gel for selective adsorption of dye in wastewater, involves ultrasonically processing graphene oxide in water, swelling welan gum in water, mixing prepared materials, and leaving still.

XIN X, SONG A, XIE Z, CHEN J, YU M

Preparation of graphene used as e.g. electrode material of lithium-ion battery, involves mixing urea and magnesium powder in preset mass ratio, heating in inert gas, cooling, pickling, ultrasonically-treating, filtering and drying.

CHEN C, SUN Y, YU M, YU D

Filtration membrane e.g. zeolite membrane used in many industrially important separation processes, has graphene oxide membrane with thickness of specific value and having layers of single-layered graphene oxide flakes.

YU M, LI H

Three-dimensional framework-shaped graphene nanocrystalline crystal-array zinc oxide composite material is obtained by depositing three-dimensional graphene on nanocrystalline zinc oxide crystal surface by chemical vapor deposition.

LIU J, LI S, LI X, MA Y, YU M, LIU S

Plasma discharge circuit (SPS) burning method involves obtaining dense sintered by SPS graphene reinforced metal matrix composite material block, such that graphene powder and metal powder are mixed mechanically.

CHEN X, LIU J, LI S, TIAN W, WANG B, YU M