国家/地区 中国（18）
IPC部 C（7） B（6） H（6）
G（5） F（2）
IPC大类 H01（6） B01（5） C01（5）
G01（3） B82（2） C08（2）
IPC小类 B01J（5） C01B（5） G01N（3）
C08K（2） C08L（2） H01G（2）
H01M（2）
IPC C01B031/04（3） B01J023/89（2） C08K003/04（2）
G01N030/06（2） H01G009/058（2） H01M004/92（2）
发明人 ZHANG H（18）
公开年 2012（18）
申请年 2012（11）  2011（7） 
专利权人 UNIV BEIJING.（3） UNIV CHINA A.（2）

Uniform conductive charging roller for laser printer, has roller body provided with polypropylene resin layer and graphene, where graphene is uniformly distributed on polypropylene resin layer.

ZHANG H

Nanocatalyst used in organic synthesis and optical drive hydrogen production, comprises metal nanoparticles, and graphene comprising graphene oxide or chemically functionalized graphene oxide.

ZHANG H, WU L, MENG Q, WANG J

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

Heat-radiating interface material used for large-power LED lamp package, comprises silicone resin component as substrate, dimethyl silicone oil, and functional graphene micro sheet as heat-conducting filler.

LI C, ZHANG H

Graphene phenolic resin conductive composite material, e.g. used for conductive material, comprises phenol, aqueous formaldehyde solution, graphite oxide, and alkaline catalyst agent.

TANG X, YU Z, ZHANG H, YAN D, YUAN F

Preparing grapheme/graphene oxide, comprises e.g. performing wet synthesis method to prepare carbon material, magnetic steel grinding body and solvent, and placing carbon material, grinding body and solvent into grinding container.

AI M, LI D, YU X, ZHANG H, XING W, ZHANG L, ZHAO Z, SUN Y

Graphene-containing platinum-lead-iron electrically loaded catalyst comprises graphene oxide as carrier loaded with lead-iron through hydrothermal method while reducing platinum and graphene by dipping.

ZHANG H

Optical pumping based graphene substrate-free terahertz wave amplifying device, has terahertz radiation detection device provided with femto-second laser, time delay control system, full-reflecting mirror and convergent lens.

LIU L, ZHANG H, YIN Y, ZHANG Y, ZHANG X

Preparation of nanogold-tannic acid-graphene oxide nanocomposite involves absorbing tannic acid on graphene oxide solid and performing in-situ reduction on graphene oxide absorbed with tannic acid in presence of nanogold.

HU W, HUANG Q, PENG C, ZHANG H, ZHANG X, ZHANG Y

Graphene-modified platinum electrode for detection of trace amount of heavy metal, is obtained by depositing metal platinum electrode on silicon dioxide substrate and growing graphene on platinum electrode.

DING G, JIN Q, TANG F, XIE X, ZHANG F, ZHANG H, ZHAO J