国家/地区 中国（47）
IPC部 B（47） C（47） A（3）
G（3） F（2） H（2）
IPC大类 B01（47）
IPC小类 B01J（47）
IPC C01B032/184（20） C01B032/198（9） B01J013/00（7）
C01B032/194（7） B01J019/18（6） B01J019/12（5）
B01J027/24（5） C01B003/04（5） B01J019/00（4）
C01B003/00（4） C02F101/38（4） B01J004/00（3）
B01J019/08（3） B01J019/24（3） B01J020/20（3）
发明人 LI Y（5） WANG J（5） YANG Y（4）
LIU Y（3） WANG H（3） WANG X（3）
ZHANG S（3） ZHANG Y（3） GAO C（2）
LI C（2） LI X（2） LIU H（2）
LIU J（2） SUN Y（2） YANG B（2）
公开年 2022（47）
申请年 2021（47）
专利权人 UNIV NANKAI（2）

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Nanocarbon-supported platinum-iron bimetallic catalyst comprises nano-carbon as carrier, platinum-iron species is uniformly supported on surface of nano-carbon carrier in form of atomic clusters, precious metal platinum is active component.

DIAO J, JIA Z, LIU H

Graphene new material manufacturing shaking device has shell movably installed with shaking assembly provided with stirring rod fixedly connected with driving assembly comprising rotating shaft.

ZHANG S

Functional nanocomposite particles comprises graphene oxide substrate, nano-composite particles dispersed between graphene oxide layers and on surface.

LI Y

Industrial scale production automatic production system for graphene includes raw material pre-mixing device, potassium permanganate feeding device, pure water supply device, cleaning and filtering device and control system.

YIN G, GUO W, LUO L, LIAO J, LV J, CAI J

Preparing graphene oxide used for catalyzing peroxymonosulfate degrading organic waste water containing sulfathiazole, comprises e.g. dissolving dried spirulina powder in water, adding anhydrous calcium chloride, citric acid and sodium hypochlorite, pre-carbonizing, pyrolyzing, and oxidizing.

LIU Y, WANG K, HE S

Multi-pass scanning device for laser-induced graphene, comprises foil material conveying device comprising unreeling machine, guide roller, winder, feedback sensor, and controller, and laser scanning device including scanning focusing head.

YANG Y, SUN B, CHEN Y, ZHOU S

Graphene oxide reduction device has material receiving hopper, airflow powder feeding mechanism, dust recycling mechanism, electrode plates, reaction tank provided with valve and tubular sleeve, and microwave emitter set on reaction tank.

YANG Y, ZHENG S