国家/地区 中国（38） 欧洲专利局（EPO）（11） 美国（11） 世界知识产权组织（11） 韩国（8） 日本（7） 澳大利亚（5） 印度（4） 加拿大（3） 阿根廷（2） 台湾（2）
IPC部 B（52）
IPC大类 B01（52） C01（52） C02（10）
B82（8） C08（5） C09（5）
G01（4） H01（4） C04（3）
C07（3） H05（3） A61（2）
B32（2） D01（2）
IPC小类 B01J（52）
IPC C01B032/198（52）
发明人 LI Y（3） YANG Y（3） ZHANG J（3）
FU Y（2） KONG X（2） LI B（2）
LI X（2） LI Z（2） WANG J（2）
WANG L（2） WANG X（2） XU Z（2）
YANG G（2） ZHENG Y（2） ZHOU B（2）
公开年 2021（52）
申请年 2021（29）  2020（17）  2019（6） 
专利权人 HARBIN SHUNK.（2） UNIV SHENYAN.（2）

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

Janus composite used for adsorbing oil from an oil-in-water emulsion, comprises hydrophobic nanoparticulate component supported by 2- or 3-dimensional hydrophilic framework.

ZOU L

Nitrogen-doped graphene-carbon nanotube composite catalyst comprises carbon carrier and noble metal loaded on carbon carrier composed of nitrogen-doped reduced graphene oxide and nitrogen-doped carbon nanotubes.

ZHU X, ZHANG B, YANG Y, JIA L

Low temperature reaction device for preparing graphene oxide, has feeding component installed on top of box cover for adjusting solid material and material liquid comprising solid feeding pipe and three groups of liquid inlet box.

YANG G

Preparing graphene oxide aerogel comprises e.g. preparing first solution containing modified cotton fibers and graphene oxide and second solution containing nano tourmaline, mixing the prepared solutions, dispersing, introducing clean air into dispersed solution, adding alkali and freeze-drying.

WANG J, WANG B

Adsorbent film for measuring scale content in wastewater by coating film forming solution onto vessel wall for holding wastewater sample, is formed from solution prepared from raw materials with graphene power or modified graphene powder.

YU T, SONG J, QU C, WU B, HU H, ZHANG X, YAN Y, YANG B, LI J

Method for improving synthesis yield of ZSM-11 molecular sieve comprises introducing synthesis aid graphene oxide to the ZSM-11 synthesis system.

NIE P, KONG X, LIU X

Supercritical processing device for preparing oxidized graphene, has supporting component that is set on outer wall of shell for adjusting height of shell.

YANG G

Filtering auxiliary device for preparing graphene oxide process, has box body whose left side is fixedly connected with feeding pipe, where front of box body is connected with control switch.

CHEN X, YIN Y, QIAN J

Preparation of graphene oxide comprises mixing flake graphite powder and corundum phase alumina powder, heating under air atmosphere, taking out, cooling, adding water or absolute ethanol, wet ball milling, centrifuging, and drying.

YANG Y, DONG L