国家/地区 中国（20） 世界知识产权组织（3） 美国（2）
IPC部 C（11） H（7） B（6）
G（2）
IPC大类 H01（7） B01（4） C01（4）
C09（3） B82（2） C02（2）
C12（2）
IPC小类 B01J（4） C01B（4） H01M（4）
H01L（3） B82Y（2） C02F（2）
IPC C01B031/04（4） B82Y030/00（2） H01M004/90（2）
发明人 LIU Q（21）
公开年 2013（15） 2014（6）
申请年 2013（21）
专利权人 CHANGZHOU SI.（5） CHINA ELECTR.（4） SIXTH ELEMEN.（4） 13TH RES INS.（3）
CHANGZHOU TA.（2） HUNAN ELEMEN.（2） HUNAN ELEMEN.（2） SIXTH ELEMEN.（2）

New multifunctional graphene carrier of low toxicity, used for gene transfection, biological active molecule and protein purification, drug design and gene therapy.

JIA F, LIU Q, LIU Z

Preparing absorbing material used in study of separation, purification and analysis of protein, by adding a nanocomposite material to graphene material, where graphene material and nanocomposite material have unique surface properties.

JIA F, LIU Q, LIU Z

Nitrogen-doped graphene quantum dot useful for fluorescence imaging and two-photon imaging of living cells, comprises e.g. graphene nanosheet layer having carbon atoms attached with hydroxy group, alkylamino group and carboxy group.

GONG J, LIU Q

Product useful for binding heavy metals, preferably selenium in wastewater, comprises graphene oxide nano-platelets.

FU Y, WANG J, LIU Q, ZENG H

Manufacture of nickel metal film-coated N-type doped silicon nitride growth controllable graphene material involves growing nickel metal film on composite substrate obtained from silicon nitride, and chemical vapor depositing.

FENG Z, LI J, LIU Q, WEI C, HE Z

Full light control terahertz intensity modulator, has graphene containing layer that is provided for driving photo-induced carrier movement of substrate.

LI Z, LIU Q, MENG K, ZHONG S, PENG L, ZHU L

Preparation of graphene conducting film used in e.g. intelligent mobile phone, comprises dispersing graphene oxide, filtering or coating in solvent to obtain oxidized graphene film, and heating.

QU Y, LI L, LIU Q, XU H

Carbon fiber composite material used for improving mechanical properties, such as toughness and bending strain, comprises carbon fiber coated with graphene modified carbon fiber resin, ensures simple and cost effective production.

QU Y, CAI Y, LIU Q, XU H

Preparation of graphene/platinum nano composite material comprises dispersing graphite oxide in water, adding reducing agent, heating, dissolving graphite precursor and molybdenum in solvent, mixing, heating, filtering, freezing, and drying.

ZHANG Q, LI Y, LIU Q, WANG H, HOU C

Method for preparing carbon-coated graphene that is utilized for manufacturing e.g. super capacitor, involves mixing carbohydrates with oxidized graphene, adding activating agent, drying and activating mixture to obtain finished product.

QU Y, LI L, LIU Q, XU H