国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8） C08（8） C02（4）
IPC小类 B01J（8）
IPC B01J020/28（8）
发明人 ZHANG L（2）
公开年 2020（5） 2021（3）
申请年 2020（8）
专利权人

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Honeycomb type covalent triazine-based frameworks doped graphene carbon oxide aerogel used in adsorption-photocatalytic degradation of aromatic pollutants by constructing aerogel by graphite carbon and polyvinyl alcohol.

SHEN Y, ZHU C, SONG S

Preparing nano cellulose/acrylamide/graphene oxide self-healing hydrogel involves preparing cellulose raw material into powder, and immersing the powder in the mixed solution of sodium hydroxide and sodium sulfite.

WAN C, ZHANG L, WU Y, WEI S, LIU X, TIAN W, CHENG W, SU J

Preparing graphene-based melamine foam by dispersing graphite and stripping agent in solvent, ultrasonically treating and centrifuging, and taking supernatant to obtain graphene dispersion, immersing melamine foam and squeezing.

ZHANG C, ZHANG L, FENG L, GU X

Photocatalytic and physical adsorption antibacterial regenerated bamboo cellulose film for sewage treatment is prepared by dissolving bamboo cellulose, nano titanium dioxide and nano graphene oxide in 2-methyl-3-ethylimidazolium chloride.

YE M, HUANG J

Preparing polyester material with graphene oxide by grafting acrylic acid onto polyester material, soaking negatively charged polyester material in dopamine, polyethyleneimine or chitosan solution and soaking in graphene oxide solution.

ZHONG R, WANG H, LIU J, ZHANG X, XU Y, HE C, HAN D

Chitosan-polydopamine-graphene hydrogel adsorbing material comprises mercaptochitosan, dopamine hydrochloride and biomass-based porous graphene.

YI S

Preparation of polyamidoxime/graphene nanoribbon composite aerogel as adsorbent for separation and enrichment of uranium, by adding graphene oxide nanoribbons to mixed solution of acrylonitrile and ammonium persulfate, and polymerizing.

WANG Y, LI Y, WU Z, HE H, HU X, LIU Z, TU H, LIU Y, YUAN D