国家/地区 中国（17）
IPC部 C（8） B（7） G（5）
A（2） H（2）
IPC大类 B01（5） G01（4） C01（2）
C09（2） G02（2）
IPC小类 B01J（5） C01B（2） C09K（2）
G01N（2） G02F（2）
IPC B01J021/18（2） B01J029/40（2）
发明人 CHENG X（17）
公开年 2020（17）
申请年 2020（11）  2019（6） 
专利权人 JIANGSU PROV.（5） BEIJING INST.（3） TAIYUAN INST.（2）

Strengthening the interfacial bonding of graphene nanoplatelets/titanium composite by directional growth of titanium boride whisker comprises e.g. preparing boron-containing substance-GNPs/titanium composite powder, sintering and heating.

ZHANG H, LIU L, LI Y, CHENG X, FAN Q, MU X

Microcapsule composite heat storage material prepared by e.g. preparing raw materials of paraffin, titanium dioxide, and graphene oxide, dispersing graphene oxide in formamide solution and filtering.

JI W, CHENG X, HU X, WU Z

Catalyst used for removing formaldehyde in wastewater, is formed of graphene oxide coated nanoparticles.

MA Q, NIU Y, ZHAO X, CHENG X, CHANG X

Catalyst useful for preparing benzaldehyde by catalytic oxidation of styrene, prepared by e.g. adding nanoparticles into graphene oxide solution under stirring, and then vacuuming until there is no liquid.

MA Q, NIU Y, CHENG X, CHANG X, ZHAO X

Eye cover, has medicine bag and graphene heating layer that are connected by magic tape, and ear belt provided with earplug type earphone, where connecting wire of earphone is spiral elastic connecting wire located in ear belt.

CHENG X

Through-hole type graphene/polymethyl methacrylate heterostructure pressure sensor used for atmospheric pressure sensing, comprises silicon/silicon dioxide substrate layer, heterostructure pressure sensing layer, electrode, and housing.

ZHANG Y, LIU Y, LIU G, LIN X, QIU J, LV K, YANG P, CHENG X, WANG G

Monolithic integrated graphene gas detection amplifying chip, has gas sensor for detecting concentration of target gas and generating electric signal based on concentration of target gas, and circuit module for processing electric signal.

CHENG X, XU S

Graphene and cross phase modulation synergistic effect based space double-phase all-optical switch device, has graphene nonlinear optical unit located between first polarization beam splitting cube and second beam splitting cube.

REN Z, HAN J, CHENG X, HE B, ZHANG Q, JIAO T, FU S, YANG D

Modified graphene-based heat-conducting oil comprises modified graphene, metal passivator, heat-conducting oil additive and heat-conducting oil base solution.

LIU Z, WANG Q, YANG Y, OU B, WANG R, LU Y, CHENG X

Optical fiber for electro-optical modulator, has optical fiber body formed with air hole, covering layer group provided on hole wall of air hole, where covering layer group including first graphene layer and second graphene layer.

LIU Z, LIU K, CHENG X, ZHOU X