国家/地区 世界知识产权组织（33）
IPC部 C（33） B（17） H（13）
IPC大类 C01（33） H01（13） B01（9）
B82（8） C09（7） C08（5）
B32（4） C25（4） B05（3）
C04（3） C23（3） C02（2）
IPC小类 C01B（33） H01M（11） B82Y（8）
B01J（6） H01G（5） B01D（4）
B32B（4） C09K（4） B05D（3）
C01G（3） C04B（3） C08J（3）
C08K（3） C08L（3） C23C（3）
IPC C01B032/198（33）
发明人 JANG B Z（4） ZHAMU A（4） LIN Y（3）
WANG P（3） KITAHARA I（2） LIN W（2）
TANG Y（2） ZHENG S（2）
公开年 2017（33）
申请年 2017（15）  2016（12）  2015（6） 
专利权人 NANOTEK INST.（4） JANG B Z（3） ZHAMU A（3） NITTO DENKO .（2）
ZHENG S（2）

Obtaining graphene oxide used to purify water, comprises e.g. mixing lamellar graphite powder with intercalating material, separating the structural lamellas with sodium nitrate, and adding mixture to sulfuric acid with continuous stirring.

TERENCE M C, CARRIO J A G, NASCIMENTO R S D, GUEVARA CARRIO J A, DO NASCIMENTO R S

Graphene laminate for thermal diffusion sheet, comprises layers comprising graphene oxide and graphene, and layer in which oxygen content decreases in thickness direction from graphene oxide-containing layer toward graphene-containing layer.

OSAWA S, NAKAZAWA Y, KITA H

Manufacture of self-assembled composite of carbon nitride and graphene oxide used for positive electrode, involves heat-treating mixed solution in which carbon nitride precursor e.g. trithiocyanuric acid, and graphene oxide are dissolved.

PARK J H, SOHN K N, YANG D K, KWON K Y, PIAO Z, SOHN K, YANG D, KWON K

Production of graphene oxide used in e.g. energy storage device, involves oxidizing graphite, adding potassium permanganate, water, heating, adjusting graphene oxide-dispersion, adding alcohol and washing isolated graphene oxide.

RASUL S, COSTA P M F J, ALAZMI A

Alkali metal battery used for e.g. vehicle, comprises anode, cathode, electrolyte, and optional porous separator and anode comprising graphene-metal hybrid foam having multiple pores, pore walls, and lithium or sodium attracting metal.

ZHAMU A, JANG B Z

Membrane used in filter media, comprises preset amount of crosslinked graphene oxide sheets with preset thickness.

DAVE S H, GROSSMAN J C, HAN G D, KELLER B

Functionalized graphene used for preparing polyorganosiloxane comprises active molecule and graphene.

XU Y, LI Y, HODGE S, FERRARI A, LIN Y

Producing graphene oxide (GO) product used for producing graphene product, involves forming reaction mixture which comprises graphite-based precursor and oxidizing agent which comprises complex of hypofluorous acid and organic solvent.

AMIR E

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

Preparation of graphene oxide nanoplatelets involves using flexible graphite coil, strip or carbon fiber wire as raw material and subjecting to electrochemical intercalation and electrolytic oxidation stripping using drive of feeding device.

PEI S, REN W, CHENG H, HUANG K