国家/地区 中国（22）
IPC部 C（22）
IPC大类 C09（7） B01（5） C02（5）
C08（5） C01（4） H01（3）
B82（2） C04（2） C25（2）
IPC小类 C02F（5） C09D（5） C01B（4）
B01J（3） C08J（3） C08K（3）
C08L（3） B01D（2） B82Y（2）
C04B（2） C08G（2） C09K（2）
C25B（2） H01M（2）
IPC C02F001/28（3） C02F001/44（3） B01D061/02（2）
B01D067/00（2） B01J020/30（2） B82Y040/00（2）
C02F001/461（2） C02F003/28（2） C02F009/00（2）
C02F103/20（2） C08J005/18（2） C08K003/04（2）
C08L023/12（2） C09D005/08（2） C09D007/61（2）
发明人 LIU G（22）
公开年 2023（22）
申请年 2022（13）  2023（5）  2021（4） 
专利权人 HUNAN ZIHONG.（2） VONTRON TECH.（2） ZHEJIANG ZHO.（2）

Preparing graphene filler of earth-covered storage tank anticorrosion coating comprises adding purified graphite oxide wet material into the first solvent to form graphene oxide dispersion, mixing and stirring high-concentration graphene-modified organic amine curing agent to obtain graphene filler.

XING W, GAO B, MA S, LIU G, ZHANG C, SUN W, MA Y

Polymer coating used for hydraulic turbine flow parts, comprises diisocyanate, polyether polyol, chain extender and modified graphene.

CHEN P, YANG L, LI J, WANG Y, MI Z, HU S, ZHANG L, LIU F, LI Y, LIU G

Antibacterial and antiviral plastic film for e.g. food packaging, comprises plastic resin, graphene oxide, antibacterial agent, high molecular polymer and plastic additives, where antibacterial agent comprises modified chitosan, nano-titanium dioxide, and hexadecyltrimethylsilver ammonium bromide.

FAN H, JIA W, GUO C, LIU G, WANG P, CHEN W, YANG D

Preparing reverse osmosis membrane useful for desalination of boron sea water, comprises e.g. contacting base film with polyamine monomer solution, obtaining polyamide layer, heating, immersing in diethanolamine solution, immersing reverse in carboxy activator solution, coating and post-treating.

LIANG S, HU L, XIAO J, LIU G, YANG X

Purifying graphene oxide involves preparing graphene oxide filter cake by improving Hummers method, dissolving citric acid, salicylic acid, malic acid and tartaric acid in deionized water to obtain mixed acid solution, and adding graphene oxide filter cake into mixed acid solution.

WEI R, XU P, LIU G, HAO Z, GONG Y

Graphene water purifier, comprises graphene filter layer installed on top end of box body, small molecular group water system connected with filter layer of graphene layer and intelligent cooling system connected with small molecular group water system pipeline.

LIU G

Reversible fire warning composite aerogel used in e.g. high-rise building fire alarm, flame retardant, prepared by self-assembling into 3D structure by magnetic graphene oxide nanosheet, expanded graphite nanosheet and biomass matrix by intermolecular hydrogen bond cross-linking, and freeze-drying.

LI J, REN F, QIAN X, LIU G, JING J, SHI C

Method for modifying bipolar plate surface of hydrogen production by water electrolysis in fuel cell, involves dispersing conductive material in solvent to obtain first solution, obtaining second solution by stirring, and obtaining final bipolar plate with modified coating.

PENG S, SHEN G, LIU Y, ZHANG H, WANG D, LIU G, SHAN D, WANG X

High-strength and high-performance concrete pavement brick admixture, comprises silica fume, micro-bead, heavy calcium powder, talc powder, water reducing agent, rubber powder, starch ether and sound-absorbing and shock-absorbing materials.

HU B, ZENG L, HE Z, HUANG W, JIANG J, HUANG G, XI H, CHAI T, LIU M, HU W, CAO W, JI H, LI Z, LIU G

Preparing nano-filtration membrane useful for e.g. water treatment, comprises e.g. oxidizing polypropylene microporous film to make surface hydroxylation, performing oxidation treatment by aqueous solution comprising persulfate composite, and post-processing to obtain nano membrane.

SONG P, HU L, LIU G, LIANG S