国家/地区 中国（9）
IPC部 H（4） C（3）
IPC大类 H01（4） C01（3）
IPC小类 C01B（3） H01L（2）
IPC C01B031/04（3）
发明人 ZHI L（4） CHENG Q（3） HAN B（3）
LUO B（3） LIANG M（2） QIU T（2）
SUN S（2） WANG J（2） WU C（2）
公开年 2012（6） 2011（3）
申请年 2010（9）
专利权人 NAT CENT NANOSCIENCE TECHNOLOGY CHINA（9）

Preparation of reduced graphene oxide in the form of film by contacting graphene oxide and metal oxide or reducible metal oxide with acid.

LIANG M, LUO B, QIU T, WANG J, ZHI L

Transparent conductive film used as flexible transparent electrode, has substrate, and conductive layer comprising graphene and metal oxide, and having sheet resistance and visible-light-region light transmittance of preset range.

LIANG M, LUO B, QIU T, WANG J, ZHI L

Hydrogel system useful for sustained-release of drug, comprises block copolymer modified graphene and/or graphene oxide, drug molecule and cyclodextrin hydrogel.

CHENG Q, HAN B

Forming graphene oxide pattern, comprises e.g. preparing substrate, forming self-assembling monomolecular film on substrate, covering film using mask to expose, and removing mask to obtain self-assembling monomolecular film template.

CHENG Q, HAN B, SUN S, WU C

Forming graphene oxide pattern, comprises e.g. preparing substrate, preparing hydrophobic self-assembly monomolecular film on surface of substrate, and exposing the film by mask to ultraviolet lamp, and removing mask after exposure.

CHENG Q, ZHOU D, WU C, SUN S, HAN B

Method for manufacturing doped graphite alkene, involves processing graphite, processing graphene by ion implantation, plasma bombardment and/or etching processes, and performing annealing treatment to processed graphene with doping element.

GUO B, GONG J

Oxide graphene composite material preparation method for checking heavy metal ion, involves blending organic amine reagent and oxide graphene sol for specific hours at specific degree centigrade in solvent.

WANG B, ZHI L

Manufacture of tin dioxide and graphene sheet composite material, involves mixing organic solvent, graphene oxide sheet hydrosol and tin salt, heating, obtaining solid substance and heating under inert gas atmosphere.

LUO B, ZHI L

Carbon-based composite electrode material e.g. graphene, for super capacitor, has conductive polymer attached to surface of material in form of conductive polymer nanowire array, where content of nanowire array is specific value.

WANG K, WEI Z, XU J