国家/地区 中国（13）
IPC部 B（6） H（4） C（3）
G（2）
IPC大类 H01（4） B01（3） G01（2）
IPC小类 H01L（4） B01J（3） G01N（2）
IPC H01L029/78（3） B01J037/16（2） G01N030/06（2）
H01L029/16（2）
发明人 LIU X（13）
公开年 2012（13）
申请年 2012（13）
专利权人 BEIJING ZHON.（2） UNIV CHINA A.（2） UNIV WUHAN T.（2）

Silicon stone graphene FET has source region and drain region of FET are located on graphene layer in channel area which is formed between source region and drain region.

CHEN Z, KUANG W, LIU X, TANG Z

Method for using graphene purifying pyrethroid-like farm chemical residue vegetables e.g. cucumber, to analyze pesticide residue of vegetables, involves detecting supernatant adding anhydrous sodium sulfate to remove residual water.

LIU X, MA Y, MENG L, WU X, ZHANG H

Nano-calcium carbonate/graphene hydrogel composition, useful for catalytic materials and electrode materials, prepared by e.g. adding manganese chloride aqueous solution to graphene oxide aqueous solution, and stirring.

CHEN L, CHEN S, HAN Q, LIANG S, LIU X, LU L, YANG X, WANG X, YUAN J, ZHU J

Preparation of iron-platinum/graphene composite nanomaterial involves dissolving graphite oxide into ethanediol, processing ultrasound, adding ferric acetylacetonate, stirring and dissolving, and processing ultrasound.

LI Q, LIU X, WU Q

Silver/graphene composite material for rhodamine B catalytic application, is obtained by adding silver nitrate to graphene oxide-ethanol suspension, ultrasonically treating, and microwave-reducing formed silver/graphene oxide compound.

LI W, LIU X, MENG X, PU X, SHAO X, WANG M

Tunnelling field effect transistor structure source region which is made of graphite nano-belt whose width is greater than width of graphene nanometre belt of channel region and drain region.

DU G, LIU F, LIU X, WANG Y

Preparation of fluorescent graphene quantum dots for photovoltaic device and sensor involves preparing oxidized graphene and preparing green fluorescent graphene quantum dots.

LI B, LI Y, LIU X, ZHANG G, YANG B, ZHU S, ZHANG J

Preparing iron-platinum/graphene composite nano material, comprises e.g. processing graphene oxide with ultrasonic dispersion in deionized water, and mixing acetylacetone and a mixture of platinum, acetylacetone and iron.

LIU X, WU Q, LI Q, FU X, CHEN D

Zinc oxide nano-rod LED, has upper electrode i.e. cathode, arranged on one side at upper edge of graphene-containing layer, and lower electrode i.e. anode, arranged on surface of p-type gallium-nitride layer.

DONG J, LIU X, SHI H, YIN Z, ZHANG S, ZHANG X

Detecting neonicotinoid pesticide residue in water using graphene, by vortexing graphene added water sample, adding extracting solvent and sodium chloride to precipitate, concentrating and detecting sample, and recovering graphene.

LIU X, MA Y, MENG L, WU X, ZHANG H