国家/地区 中国（12）
IPC部 C（6） H（5） B（4）
G（3）
IPC大类 C01（5） H01（5） B82（3）
G01（3）
IPC小类 C01B（5） H01L（5） B82Y（3）
G01N（3）
IPC C01B031/04（4） B82Y030/00（2） B82Y040/00（2）
H01L021/336（2） H01L029/78（2）
发明人 CHENG Z（4） FANG Y（4） HE M（2）
HOU J（2） LI Z（2） QIU X（2）
SUN L（2） WANG X（2） XU Y（2）
YIN X（2）
公开年 2014（6） 2015（6）
申请年 2013（12）
专利权人 NAT CENT NANOSCIENCE TECHNOLOGY CHINA（12）

Flexible substrate graphene site effect transistor manufacturing method, involves coating electrode with water-soluble molecule thin film, and connecting graphene device with silicon chip to obtain substrate graphene site effect transistor.

FANG Y, HUANG K, LI H, YANG L

Preparing graphene nano-belt carbon fiber, comprises e.g. coating surface of metal-plated single-walled carbon nano-tubes, etching, and drawing filaments of carbon nano-tubes, molding, and post-processing.

SUN L, WANG G, YU F

Preparing porous graphene, comprises mixing graphite alkene or graphene oxide with an etchant, carrying out carbothermal reaction under anaerobic conditions, and carrying out acid treatment to remove the un-reacted and reacted etchant.

HAN B, ZHOU D

Method for preparing graphene oxidation reduced electrode for dye-sensitized solar energy battery, involves forming primary film in electric conduction base surface, and carrying out UV light irradiation for primary film.

WU F, XU P, YIN X, HE M

Preparation of nitrogen doped graphene/titanium dioxide material, useful for photocatalytic degradation of organic dyes, involves mixing graphene oxide dispersion and titanium dioxide, and annealing mixture under ammonia gas.

YIN X, ZHANG H, HE M

Method for growing germanium quantum point for preparing graphene-germanium quantum point composite material for e.g. LED, involves forming graphene layer on thin film, and performing graphene layer and germanium thin film annealing process.

LI Z, BAI B, YANG X, WANG X, XU Y, DAI Q, QIU X

Sensing element of sensor, has source electrode and drain electrode that are electrically connected with graphene film, and graphene film and base plate that are provided with cavity.

FANG Y, HOU J, CHENG Z

Method for screening medicine in vitro, involves placing animal heart in sensor and candidate drug, measuring heart action potential changes by sensor, and providing source electrode with graphene film that is formed on base plate.

FANG Y, HOU J, CHENG Z

Graphene doping involves forming polymethyl methacrylate film on graphene device, selecting doping graphene region and introducing graphene to selected region with electroconductive needle through atom force microscope.

QIU X, WANG X, WANG R, XU Y, CHENG Z, JIANG X

Producing folding in graphene sheet, comprises covering a polystyrene layer on the graphene sheet by laser irradiation process.

FANG Y, CHENG Z, LI Q, LI Z