国家/地区 中国（4）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6） C01B（5） C02F（3）
B01D（2）
IPC B01J020/26（6）
发明人
公开年 2022（4） 2023（2）
申请年 2022（6）
专利权人

Preparation device of polyaniline/graphene oxide, comprises graphene dispersion preparation unit system comprising pre-mixing kettle connected by pipeline sequentially step oxidation reaction device, reduction buffer tank, and filter.

DU F, WANG Y, WU Q

Device used for absorbing and releasing carbon dioxide, comprises electrodes comprising porous composite comprising conductive component and porous component having angstrom-sized or nanometer-sized pores, and containing molecular moiety exhibiting oxidation-reduction activity by electrical response.

SAITO H, SHINJO Y, MIYAMOTO H, YOSHIMURA R, SANO K, SUZUKI A, IMADA T

Preparing perfume volatile medium graphite core rod useful in the field of perfume volatile materials, comprises e.g. placing N-methyl-2-pyrrolidone in glass reactor, adding eugenol, reacting graphene oxide dispersion liquid and polyamic acid solution, heating the composite sponge and drying.

LOU L

Preparing porous air gel containing polyamino three-dimensional graphene used as metal ion adsorbent in sewage treatment by mixing porous airgel containing three-dimensional graphene with polyamino hyper branched polymer in tetrahydrofuran solution, stirring, condensing, refluxing and grafting.

JI Y, YAN Y, SHEN J, YU B, CHEN Z, SHEN C, JIN Y

Heavy metal polluted soil repairing agent based on graphene oxide useful in repairing heavy metal cadmium polluted soil, comprises e.g. graphene oxide/cellulose composite material, hydrotalcite loaded with elemental sulfur, peanut bran, pH regulator and chitosan graft polyvinyl alcohol emulsion.

WU X, MA C

Production of carbon nanotube-based adsorption/filtration nanomaterial, comprises annealing carbon nanotubes to remove fullerenes and other by-products of carbon crystallization, where carbon nanotubes are subsequently immobilized on support substrate based on fibrous natural or synthetic material.

BOUSA D, BOUSA M, BOUSOVA K