国家/地区 中国（29）
IPC部 B（29） C（29）
IPC大类 B01（29）
IPC小类 B01D（29）
IPC C01B032/194（13） B01D071/02（8） C01B032/198（8）
B01D067/00（7） C01B032/184（7） B01D053/02（6）
B01J020/20（6） B01J020/28（4） B01J020/30（4）
B01D053/22（3） B01D069/10（3） B01D069/12（3）
C01B032/19（3） C02F001/28（3） B01D015/08（2）
发明人 ZHANG Z（3） CHEN T（2） LIU X（2）
LIU Y（2） LIU Z（2） SUN Y（2）
WANG Y（2）
公开年 2021（29）
申请年 2021（29）
专利权人

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

Palladium-doped reduced graphene oxide/zinc oxide-tin oxide heterojunction quaternary composite material for hydrogen sensor as gas-sensing material, comprises particle formed by agglomeration of particles which are based on reduced graphene oxide with two-dimensional network structure.

ZHAO P, MA T, CHEN T, ZHANG X, SUN J

Large area graphene-based seawater desalination film comprises support layer and composite interlayer structural unit, where composite interlayer structural unit is sequentially provided with porous graphene layer, graphene oxide layer and porous graphene layer from bottom to top.

QING F, HOU Y, LI X

Preparing mercapto compound functionalized graphene oxide film in chiral separation, involves ultrasonically dispersing graphene oxide nano-sheet in organic solution under condition of room temperature and adding azodiisobutyronitrile.

LIU L, HOU S

Intercalated graphene antibacterial material manufacturing device, has connecting base jointed with bottom of manufacturing machine main body, spring fixedly connected with connecting plate, and another spring connected with bottom.

ZHONG T

Extraction based on new graphene material by adding purified water and graphene flakes into extracting device, pouring quantitative concentrated stripping liquid, starting peripheral device, and only extracting water in extracting device.

LIU S

Graphene production device, has rotating shafts located on peripheral side of inner part of box body and fixedly installed with agitating blade, where inner bottom wall of body is installed with ultrasonic vibrator.

DONG S, ZHANG Z, NIU N, DUAN L, LIU J, YU Y, YU M, LI M

Cleaning device for preparation of single-layer graphene oxide, has discharge hopper that is connected to bottom surface of cabinet, and sealing plug which penetrates through lower end of discharge hopper.

SUN Q

Method for de-acidifying graphene material liquid, involves entering liquid into ceramic film device through ceramic film nanofiltration filtering and deacidifying, fully filtering to obtain ceramic film concentrated solution.

SHI Z, LIN X, LAN Y, ZHENG X

Preparation of flexible bulk amine modified graphene mesoporous material for carbon dioxide adsorption, involves dispersing graphene oxide aqueous solution, adjusting pH value to obtain dispersion, mixing with high amine aqueous solution to obtain mixture, molding and freeze-drying.

YU J, LEI C, LIU Y, HE J, DU Y, SONG M