国家/地区 中国（10）
IPC部 C（5） H（5） B（3）
IPC大类 H01（4） B01（3） C01（3）
C02（2）
IPC小类 B01J（3） C01B（3） C02F（2）
H01L（2） H01M（2）
IPC C01B031/04（3）
发明人 CHEN D（10）
公开年 2013（10）
申请年 2012（5）  2013（5） 
专利权人 CHINESE ACAD.（2） INST MICROEL.（2）

Analog-to-digital converter, has multi-path distributor provided with multiple graphene channels and gate contact, where included angle is formed between each graphene channel and gate contact.

JIN Z, LIU X, YE T, CHEN D, LIANG Q, ZHU H, ZHONG H

Composite water treatment material, comprises tourmaline powder, acid-modified sepiolite fiber and graphene or oxidized graphene.

LING J, XUE G, ZHANG X, CHEN D, MIAO Y

Graphene device for use as multi-channel selective device, e.g., multiplexer or demultiplexer, has graphene channels which are in contact and electrically connected with gate, in which graphene channels and gate have different angles.

JIN Z, LIANG Q, LIU X, YE T, ZHONG H, ZHU H, CHEN D

Controlling growth of number of graphene layer involves forming first nickel layer on copper substrate, injecting using ion injection method in nickel layer, annealing, introducing carbon by copper in nickel layer, reconstructing graphene.

CHEN D, DI Z, DING G, LU Z, MA J, WANG G, XIE X, ZHANG M

Method for controlling stability of ion based on energy of ion implantation for preparing graphene, involves annealing catalytic substrate to carbon ion implantation, so as to form graphene thin film layer on catalyst substrate surface.

CHEN D, DI Z, DING G, GUO Q, WANG G, XIE X, YE L, ZHANG M

Selectively reduced graphene oxide used as graphene intermediate material in the fields of biomedicine and functional materials.

CHEN D, YIN F, XIANG B, TANG Y

Manufacture of cathode catalyst used for proton-exchange membrane fuel cell involves adsorbing platinum precursor on graphene, drying, reacting with formaldehyde, cooling, washing with anhydrous ethanol and water, and vacuum drying.

CHEN B, CHEN D, YIN F

Graphene loaded rhombohedral iron oxide composite material for use in lithium ion battery cathode material, comprises single layer graphene as base frame, and rhombohedral ferric oxide layer on both sides of graphene sheet.

MA Q, CHEN D, LING X, JIANG Y, JIAO Z, LIU R, ZHAO B, CAI X

Preparation of graphene involves providing semiconductor substrate, heating under hydrogen and inert atmosphere, adding carbon source to surface of substrate, by chemical vapor deposition method, and cooling.

CHEN D, DI Z, DING G, WANG G, XIE X, ZHANG M, ZHU Y

Compound photocatalytic material used for catalytic degradation of organism is gamma-ferric oxide/silicon dioxide/graphene sheets/titanium dioxide.

CHEN D, HE J, CHEN Y, LI Y