国家/地区 中国（31）
IPC部 B（16） C（15） H（9）
G（3） F（2）
IPC大类 B01（12） H01（9） C02（5）
B82（3） C01（3） C09（3）
G01（3） C08（2） C23（2）
IPC小类 B01D（8） C02F（5） B01J（4）
H01M（4） B82Y（3） C01B（3）
H01G（3） C08K（2） C08L（2）
C09D（2） C23C（2） H01L（2）
IPC B01D067/00（8） B01D069/02（6） B01D061/02（5）
B01D069/12（5） B01D071/68（4） B01D071/02（3）
B82Y030/00（3） C01B032/184（3） H01G011/30（3）
H01G011/36（3） H01G011/48（3） B01D071/82（2）
B01J020/22（2） B01J020/28（2） C02F001/28（2）
发明人 ZHANG C（5） ZHANG G（5） SHEN Y（4）
CAO X（3） JIANG Z（3） KONG K（3）
LI Y（3） LIU J（3） LUO J（3）
MENG Q（3） QIU Y（3） WANG Y（3）
WU H（3） XU R（3） ZHANG K（3）
公开年 2019（19） 2020（12）
申请年 2019（31）
专利权人 UNIV ZHEJIANG TECHNOLOGY（31）

Thick oil viscosity reducer includes graphene oxide, petroleum sulfonate, polyoxyethylene alkyl phenol ether, ethylene-vinyl acetate copolymer or styrene-maleic anhydride copolymer, sodium hydroxide, potassium hydroxide and sodium carbonate.

DU G, LIU P, CHEN T, ZHANG Y

Preparation of hydrophobic modified graphene oxide reverse osmosis membrane involves using polysulfone ultrafiltration membrane, m-phenylenediamine, trimesoyl chloride, octadecylamine modified graphene oxide and n-hexane.

SONG X, WU B, ZHOU Y, GAO C

Preparing sulfur ion implanted nano diamond-graphene composite film involves mixing and dispersing diamond powder and glycerin uniformly, polishing single crystal silicon wafer by using obtained diamond powder polishing paste.

HU X, JIANG M, CHEN C, LI X

Nano-diamond-graphene composite film is prepared by mixing diamond powder and glycerin to obtain diamond powder grinding paste, and then polishing obtained diamond powder grinding paste to single crystal silicon wafer.

HU X, JIANG M, CHEN C, LI X

Covalent triazine frameworks/graphene oxide composite material with adsorption and photocatalytic site separation used e.g. for adsorption-photocatalytic degradation of benzophenone UV absorbers, includes covalent triazine frameworks.

SHEN Y, ZHU C, SONG S

Blown energy-saving graphene heating device comprises a box, and a graphene heating plate is installed at the front of the inner cavity of the box and an air outlet is opened at the front of the box, which is provided with fan structure.

JIANG H, XU C, LIAN J

Preparing manganese(IV) oxide-reduced graphene oxide-polyaniline-aerogel useful in aqueous zinc-ion battery comprises e.g. mixing the graphene oxide dispersion and manganese dioxide particles, heating and reacting in the autoclave.

CAO X, MAO J, WU F, SHI W

Preparing graphene by using large seaweed raw material involves placing large seaweed powder after washing, drying, and pulverizing in vacuum tube furnace, heating under nitrogen atmosphere, and heat-treating to obtain solid biochar.

AI N, LOU S, YING H, LI L, XIA L

Multi-effect coupling method of nanofiltration membrane for dye desalination, involves mixing graphene oxide solution and modified nano-titanium dioxide solution, dispersing and vacuum-filtering dispersion through polysulfone membrane.

SHEN J, XU Y

Preparing a three-dimensional graphene/metal precursor/metal-organic frameworks composite material useful in the field of electrocatalysis comprises e.g. adding urea and three-dimensional graphene to metal salt solution, and heating.

CAO X, ZHENG D, LIU W, YE S