国家/地区 中国（15）
IPC部 B（15） C（5） D（2）
IPC大类 B01（15） C02（4） C08（2）
IPC小类 B01D（15）
IPC B01D067/00（9） B01D069/12（4） B01D053/86（3）
B01D069/02（3） B01D069/08（3） B01D071/02（3）
B01D071/34（3） C02F001/44（3） B01D046/00（2）
B01D053/22（2） B01D053/72（2） B01D061/14（2）
B01D069/06（2） B01D069/14（2） B01D071/26（2）
发明人 ZHANG H（15）
公开年 2021（15）
申请年 2020（9）  2021（5） 
专利权人 SHENZHEN QIA.（3） SHENZHEN HUA.（2） WANHUA CHEM .（2） WANHUA CHEM .（2）

Macro preparation of formaldehyde decomposition catalysts, involves pouring metal precursor into solvent, adding complex, stirring, atomizing to deposit on catalyst carrier material, turning carrier material until solution is consumed completely, drying, calcining, and cooling.

ZHANG Y, HE X, ZHANG H, JI H

Method for preparing graphene oxide functional modified film, involves compounding casting film liquid on periphery of core liquid through casting film channel, and providing rinsing tank with rinsing solution.

ZHANG J, XU H, HUANG Y, LAN Q, ZHANG H

Preparation of mixed matrix film used for removing organic impurities in inorganic phase gas, involves sticking tar granule on surface of flat plate, dispersing modified graphene oxide in organic solvent, adding polymer matrix and stirring.

ZHAO L, HU M, WANG P, DENG R, WU X, ZHANG H

Air purifying filter core comprises orderly laminated dust filtering layer, nano-silver ion antibacterial net, graphene filter layer and graphene modified active carbon filter layer, where graphene filter layer comprises graphene coating.

ZHANG H, CAI H, XIE Z, PAN D, ZHANG Y

Mesoporous carbon composite material for removing hydrogen sulfide at room temperature from industrial exhaust gas, comprises organic precursor, inorganic template, structure directing agent, crosslinking agent, and organic amine.

KE C, SONG W, YIN Y, QIU L, ZHANG H, WANG J

Preparing photocatalytic performance poly(m-phenyleneisophthalamide) mixed matrix film useful in catalytic degradation of methylene blue film by blending, comprises e.g. synthesizing graphene oxide-zinc oxide-silver nanocomposites.

CHEN G, XIE H, CHEN Z, LI Y, ZHANG H, MA W, HAN X, XU Z

Preparing ZIF/graphene oxide composite membrane by transforming ZIF precursor used for gas separation, involves dispersing ZIF precursor and graphene oxide in solvent, perfoming ultrasonic to obtain ZIF precursor/GO mixed solution.

WANG Z, WU X, YIN Z, YANG Y, ZHANG H, LI W

Preparation of film used for preparing composite carbon material nanofiltration film, involves scraping graphene oxide-carbon nanotube mixture on substrate, removing dispersant in mixture, and using UV light to reduce graphene oxide.

PAN D, XIE Z, ZHANG Y, ZHANG H

Preparing graphene oxide/carbon nano-tube asymmetric separation film involves using strong acid acidification treatment of carbon nano-tube to prepare uniform carbon nano-tube dispersion, pumping carbon nano-tube dispersion to substrate.

QUAN X, ZHANG H, CHEN S, YU H, WANG X

New super-wetting surface as polypropylene surface with micro-nano structure grafted with hydrophilic side groups.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z, GUICUN Q, ZHIHAI S, BINGHAI L, JIANMING G, ZHAOYAN G, SOONGHEO W, LIU Y, JIANG X