国家/地区 中国（45）
IPC部 G（22） C（17） H（9）
B（6） A（2） D（2）
IPC大类 G01（21） H01（9） C01（6）
C08（5） B01（3） A61（2）
B82（2） C02（2） C04（2）
C25（2） D01（2）
IPC小类 G01J（7） C01B（6） G01N（6）
H01B（4） H01L（4） C08K（3）
C08L（3） G01L（3） A61L（2）
B01D（2） B82Y（2） C02F（2）
C04B（2） C08G（2） C25B（2）
IPC H01B005/14（4） H01B013/00（4） C08K003/04（3）
G01J001/42（3） G01J011/00（3） H01L035/22（3）
A61L027/02（2） A61L027/08（2） A61L027/50（2）
A61L027/58（2） B82Y015/00（2） B82Y030/00（2）
C01B032/19（2） C01B032/194（2） C25B001/04（2）
发明人 INVENTOR U（45）
公开年 2020（25） 2021（20）
申请年 2020（45）
专利权人 JINHUA FUAN .（8） XIAN KELAITE.（8） HANGZHOU LUY.（7） ZHONGSHAN KE.（6）
JIAXING XUAN.（4） XIAN YUEYI Z.（2）

Annular optical fiber laser for generating ultra-high repitition frequency and ultra-short pulse laser, has M-Z sub-cavity and graphene saturable absorber that generate repeated frequency greater than specific value.

INVENTOR U

Method for generating same phase and out-of-phase switch modulation signal based on graphene nonlinear effect, involves building out-of-phase switch modulation light path, and adjusting pump power to realize generation of space bi-phase modulation signal.

INVENTOR U

Online monitoring device for cavitation based on graphene surface plasmon resonance, has electropositive material layer that is placed on electronegative material layer, and edge of both material layers are bonded.

INVENTOR U

Device for monitoring horizontal vibration, has electropositive material unit which is fixed on fixing unit, and whose side surface is arranged in contact with side surface of electronegative material unit.

INVENTOR U

Device for measuring ethanol gas concentration, comprises graphene layer, noble metal layer, polypyrrole film layer, first electrode and second electrode, where one side of polypyrrole film layer is provided with noble metal layer.

INVENTOR U

Graphene-based online cavitation monitoring device, has electronegative material portion fixed on graphene layer and coated with material particles so that vibration of venturi causes material portion to extrude material particles.

INVENTOR U

Highly sensitive online monitoring device for cavitation, comprises insulating layer, graphene layer, source electrode, drain electrode, first barrier portion, second barrier portion, where graphene layer is placed on insulating layer.

INVENTOR U

Modified cellulose useful in flexible material and/or conductive material and/or transparent material.

INVENTOR U

Photocatalyst useful for sterilizing sewage, comprises lanthanum tin pyrochlore doped with transition metal including osmium, hafnium and europium, and graphene oxide.

INVENTOR U

Grinding device for graphene, has oil inlet pipes whose back ends are respectively inserted in oil inlet of two grinding rollers, and rolling bearing embedded between oil inlet pipe and oil inlet.

INVENTOR U