国家/地区 中国（8）
IPC部 B（8） C（3） D（2）
IPC大类 B01（8）
IPC小类 B01D（8）
IPC B01J020/30（4） B01D053/02（3） B01J020/20（2）
B01J020/28（2）
发明人 WANG H（8）
公开年 2021（8）
申请年 2020（5）  2021（3） 
专利权人

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Graphene modified heat-conducting heat source floor heating pipe for heating room, has output floor heating pipe that is passed through conveying roller, and splicing rod which is driven by third motor to complete rewinding operation of floor heating pipe.

LIU J, WANG H, LI H

Air purifying machine set, has electrostatic dust removing chamber whose left side is provided with air inlet, and exhaust assembly whose left end is provided with exhaust outlet, where joint of exhaust outlet and assembly is provided with wind shield.

WANG H

Graphene flame retardant mixing device, has bed body whose upper end is provided with feeding port, where lower end opening of bed body is provided with conical discharging port and bottom part of cyclone separator is connected with lower part of bed body.

ZHANG D, ZHANG F, QIN R, LIU Z, ZHANG M, MA H, TANG K, SHENG L, WANG H

Carbon dioxide adsorbent comprises graphene nitride, tetraethylenepentamine, and carrier.

WANG H

Preparing nanocomposite fiber membrane useful for removing ionic dyes and heavy metal ions in wastewater, comprises immersing polyacrylonitrile electrospinning nanofibers and graphene oxide composite film in dopamine aqueous solution.

WANG H, NIU L, HAN D, PAN G

Preparing porous doped flexible activated carbon gas adsorption film, involves dissolving polyacrylonitrile powder and graphene oxide, electrospinning solution, and pre-oxidizing polyacrylonitrile/graphene oxide fiber film.

SUN J, ZHAO R, MENG X, WANG H, JIANG C

Seamless cylindrical filter bag is consists of first non-woven fabric, cylindrical cloth, second non-woven fabric and polytetrafluoroethylene microporous membrane are compounded.

GU K, YANG Z, GONG Z, CAO Q, WU J, WANG H, GU Y, WANG Z, ZHANG J