国家/地区 中国（91）
IPC部 B（91）
IPC大类 B01（91） C02（52） C01（20）
A01（5） G01（4） B82（3）
H01（3） A61（2） C08（2）
C09（2） D06（2） G21（2）
IPC小类 B01J（91） C02F（52） B01D（28）
C01B（20） G01N（4） A01N（3）
A01P（3） B82Y（3） A01G（2）
A61L（2） C08F（2） C09K（2）
D06M（2） G21F（2） H01G（2）
IPC B01J020/20（91）
发明人 WANG Y（9） LI J（6） ZHANG J（5）
CHEN Y（4） LIU J（4） LIU X（4）
LIU Y（4） WANG X（4） XU Y（4）
CHEN H（3） CHEN L（3） CHEN Z（3）
FU H（3） HU J（3） LI X（3）
公开年 2019（55） 2020（31） 2021（4）
申请年 2019（91）
专利权人 UNIV NANJING.（3） DAYING JUNEN.（2） NANJING LING.（2） UNIV HEFEI（2）
UNIV QINGDAO.（2）

Preparing nano-selenium carbon-based mercury-derived adsorption material in e.g. natural gas plant, by selecting and screening carbon-based adsorption materials, dissolving selenium in water, adding sodium dodecyl sulfonate, adsorbing selenium, separating impregnated mixture liquid, and drying.

HE J, LI W, ZHANG B

Preparing magnetic graphene oxide complex material modified by nucleic acid aptamer used as immunoaffinity material, by synthesizing magnetic graphene oxide complex modified with polyethyleneimine, modifying and connecting to aptamer.

XU G, CHANG M, SHI X

Composite material includes hollow three-dimensional phosphorylated biomass carbon, hierarchical structure titanium oxide composed of titanium dioxide nanosheets interlaced with each other, and reduced graphene oxide.

WANG M, XIA L, LIN Q, SU R, PENG J

Preparing graphene and boron nitride composite material comprises e.g. dispersing graphene oxide in ethanol solution, ultrasonically dispersing boric acid and melamine, adding mineralizing agent into uniformly mixed solution.

WANG J, XU S, HAN Y

Graphene aerogel modification process comprises e.g. orderly adding reducing agent and modifying agent into graphene oxide dispersion liquid, reacting, washing, then placing in aqueous alcohol solution for dialysis treatment, freeze-drying.

ZHANG J, LI J, DUAN Y

Filter material preparation device comprises three-dimensional graphene oxide aqueous solution production system comprising e.g. first reaction kettle, centrifugal washing mechanism, ultrasonic processing mechanism, dialysis machine and high speed centrifuge.

WU T, CAI X, HUANG Z, KE X, CHEN Y

Preparing wrinkled graphene oxide/nano fiber composite film useful for preparing separation material, comprises e.g. combining polymer spinning solution and graphene oxide dispersion to surface of support layer, and subjecting to heating.

LI W, LI Y, WANG Y

Air purification material useful for removing formaldehydes, comprises first flexible adsorption layer, porous graphene-like adsorption layer, catalytic agent layer and second flexible adsorption layer.

HUANG J, ZHOU J

Preparing graphene-like and algae calcium composite air purification material useful e.g. as air purification material comprises mixing e.g. graphene-like material and liquid medium, molding, sieving, polishing, curing, heating and drying.

WEI H, TONG J, TONG X

Composite indoor formaldehyde adsorbent useful in adsorbing formaldehyde, comprises modified molecular sieve and coating layer coated on modified molecular sieve, and coating layer comprises e.g. aminated graphene, diatomite, and binder.

GUAN Z