国家/地区 中国（71） 美国（8） 世界知识产权组织（4） 欧洲专利局（EPO）（2）
IPC部 B（78） C（57） G（8）
D（6） A（3）
IPC大类 B01（78） C02（44） C08（16）
D01（5） C01（4） G01（4）
G21（4） A01（2） A61（2）
C22（2） D06（2）
IPC小类 B01J（78）
IPC B01J020/26（78）
发明人 LI Z（7） LIU X（5） LIN R（4）
LIU Y（4） MA F（4） WANG Y（4）
WU Y（4） YAN M（4） ZHANG X（4）
LI H（3） LIU B（3） LIU L（3）
MA L（3） WANG Z（3） YU J（3）
公开年 2021（59） 2022（17） 2023（2）
申请年 2021（78）
专利权人 UNIV JIANGSU（4） UNIV SHAANXI.（3） BENGBU TIANX.（2） NANTONG QIAN.（2）
UNIV FUZHOU（2） UNIV GUANGXI（2） UNIV HAINAN（2） UNIV SICHUAN（2）

Preparation of graphene aerogel for carbon dioxide adsorption, involves preparing graphene-polyethyleneimine-chitosan composite slurry, and freezing in mold where thermal conductivity coefficient of bottom is greater than that of side wall.

CHENG A, HE Z, GAO S, LIU L, LI X, WANG Q, WU T

Nanomaterial used for selectively adsorbing lead ion, comprises nanoparticle core, polydopamine coating layer and phosphoramidate compound modified layer.

ZHENG C, YU H, ZHANG Y, PAN G, LIU Y, ZHAO M

Graphene photocatalyst composite material used for decomposition of organic matter, comprises graphene bottom layer, catalyst layer, sterilization layer sequentially arranged on adsorption carrier, polymer emulsion, solid adsorbent, graphene raw material, and carbon nanotube material.

ZHAO X, LU X

Composite used for adsorption of metal ions and removing metal ions from solution, comprises silica microparticles, graphene oxide sheets and polyaniline.

SELIEM M, TALEB M A A, KUMAR R, BARAKAT M

Synthesizing functionalized graphene-polyurethane composite microsphere involves e.g. adding liquid paraffin and polyvinyl pyrrolidone, dispersing functionalized graphene to prepare oil phase, and performing reverse suspension polymerization of aqueous phase of e.g. isocyanate trimer in oil phase.

SUN B

Preparing integrated intelligent structure system with functions of separation, enrichment, detection and catalysis, comprises functional intelligent composite material and controllable intelligent unfolding structure.

WANG W

Preparing macroporous absorption resin for purifying polyphenol, involves preparing water phase by pouring the pure water and dispersing agent into a container and uniformly stirring to form water phase, preparing oil phase by mixing toluene, normal hexane, pore-forming agent and polyethylene.

YANG H, YANG Q

Preparation method of superhydrophobic porous material for oil-water separation, which involves: i. mixing silicone rubber, inhibitor, thixotropic agent, porogen and nano-carbon material to obtain three-dimensional (3D) printing ink, drying the material, curing and soaking material in water.

CHEN Y, JIANG R, SHAO H, LIANG J, TANG C

Preparing fiber foam material for oil adsorption comprises e.g. cutting hydrophobic thermoplastic polymers into short fibers of certain length, mechanically stirring thermoplastic polymers and foaming agent, dispersing fibers and micron-sized particles, thermally bonding, cooling and forming.

CHEN S, YANG B, HAO M, LIU Y

Improving extraction rate of resveratrol in peanut root, comprises crushing peanut root, obtaining peanut root powder, inoculating strain, culturing, adding ethanol solution, centrifuging mixed solution, collecting supernatant and performing low-temperature vacuum evaporation.

TIAN Y, GUO J, TIAN H, WANG A, HE D, LI Z, ZHANG L