国家/地区 中国（38）
IPC部 C（38）
IPC大类 C01（38）
IPC小类 C01B（38）
IPC C01B031/02（28） C01B031/04（27） B82Y030/00（22）
B82Y040/00（20） H01B001/04（11） B82B003/00（7）
H01M004/62（7） H01B013/00（6） B32B009/00（5）
B82B001/00（5） B82Y099/00（5） C01B031/00（5）
H01B005/14（5） B05D005/12（4） H01L029/786（4）
发明人 VEERASAMY V（4） VEERASAMY V S（4） FAN S（3）
JIANG K（3） ZHANG L（3） ZHANG L N（3）
AHN J（2） BAE S（2） BAE S K（2）
CHEN Y（2） CHUNG H（2） CHUNG H J（2）
FAN F Y（2） HEO J（2） HEO J S（2）
公开年 2011（38）
申请年 2010（18）  2011（12）  2009（8） 
专利权人 GUARDIAN GLA.（4） GUARDIAN IND（4） GUARDIAN IND.（4） HON HAI PREC.（3）
HONGFUJIN PR.（3） UNIV SUNGKYU.（3） UNIV SUNGKYU.（3） UNIV SUNGKYU.（3）
UNIV TSINGHU.（3） BTR NEW ENER.（2） SAMSUNG ELEC.（2） SHENZHEN BTR.（2）
SONY CORP（2） SUH K S（2） UNIV SINGAPO.（2） UNIV SINGAPO.（2）
UNIV SUNGKYU.（2） VEERASAMY V .（2）

Forming graphene used in e.g. bioanalytics involves providing graphite sample having atomic layers of carbon; introducing solvent and ions into spaces between the atomic layers; expanding space; and separating the layers using driving force.

LOH K P, WANG J, JUNZHONG B, LOH K, LUO J, ZUNZHONG W

New graphene comprising a structure of carbon atoms partially substituted with boron atoms and nitrogen atoms, where the graphene has a band gap, useful in a channel of a transistor.

LEE S, SEO S, WOO Y, CHUNG H, HEO J, LEE S H, SEO S A, WOO Y S, CHUNG H J, HEO J S, HUN L S

Film, useful in semiconductor devices for displays devices and field effect transistors, comprises a base layer having amino groups, and a reduced graphene oxide layer formed on the base layer.

KOBAYASHI T, TOSHIYUKI K

Lithium-ion battery conductive additive, comprises black graphene powder with specific particle size, and carbonaceous material formed by layers of parallel or approximately parallel graphene sheets.

LIANG Q, MEI J, SHI H, YUE M, ZHANG S

Preparation of graphene-type conductive material involves applying oxide graphene sol and metal salt solution and/or metal colloidal solution on substrate layer, separating, forming solid film and treating at specified condition.

LIANG M, ZHI L

Article e.g. photodetector, comprises graphene layer having work function and metal oxide film having work function greater than work function of graphene layer, formed on graphene layer.

CHEN W, CHEN Z, WEE T S A, XIE L, WANG X, SUN J, ARIANDO, HWANG J, CHEN V, CHEN ZH, WEE T SH A, SUN Y

Producing two-dimensional nano-materials, useful in sensors, comprises adding sol precursor compound to mixture of graphene oxide particles or graphene particles and surfactant, reacting mixture in sol-gel process, and optionally heating.

IVANOVICI S, YANG S, FENG X, MUELLEN K, BIN Y S, KLAUS M

Making graphene sheet-carbon nanotube film composite structure involves applying dispersed solution including solvent and functionalized graphene sheet on surface of carbon nanotube film structure; and removing the solvent.

ZHANG L, JIANG K, ZHOU R, FAN S, ZHANG L N, ZHOU R F, FAN F Y

Apparatus used in sample-support for transmission electron microscope, comprises carbon nanotube film structure defining a pore, and functionalized graphene sheet located on surface of carbon nanotube film structure and covering the pore.

ZHANG L, JIANG K, ZHOU R, FAN S, ZHANG L N, ZHOU R F, FAN F Y

Manufacturing graphene comprises preparing a subject substrate, forming a metal thin film, supplying a carbon source material, heating, diffusing carbon atoms, and forming graphene on the subject substrate.

KWON S, PARK K, YOON E, KWAK J, KWON S Y, YOON U