国家/地区 中国（26）
IPC部 B（10） H（10） C（7）
A（2） G（2）
IPC大类 H01（10） B01（6） B82（3）
C08（3） A61（2） C01（2）
C22（2） G01（2）
IPC小类 H01M（9） B01J（4） B82Y（3）
C08K（3） B01D（2） B01F（2）
C01B（2） C08G（2） C08L（2）
C22C（2） G01N（2）
IPC H01M004/36（7） H01M010/0525（5） H01M004/38（4）
H01M004/62（4） B82Y030/00（3） H01M004/583（3）
B01D053/02（2） B01J020/20（2） B01J020/30（2）
B82Y040/00（2） C08K003/04（2） H01M004/04（2）
H01M004/587（2） H01M010/42（2）
发明人 LIU D（26）
公开年 2023（26）
申请年 2022（17）  2023（5）  2021（4） 
专利权人 NANTONG SHEN.（3） CHINA PETROL.（2） HUNAN ZHONGK.（2） RES INST PET.（2）
SICHUAN WUKE.（2）

Stirring device for producing and processing graphene engine oil, has stirring tank whose top part is provided with feeding port and rotating plate, where end part of piston rod of lifting cylinder and stirring shaft are fixed by mounting plate.

LIU D

Preparing silicon-carbon cathode material used for lithium-ion battery, comprises fixing porous carbon-based film material inside reactor, passing silane gas to carry out chemical vapor deposition reaction, carbon coating, and carbonizing.

WANG Z, LIU D

Soundable bottle cap, has upper cover slidably inserted in lower containing cavity of base in detachable manner, where upper speaker presses down graphene switch contact assembly and conducts contact.

LIU D, LIU L

Multilayer lithium metal current collector used for battery system with lithium metal as negative electrode, comprises conductive support layer, lithium-philic nucleation layer, which is graphene metal nano-lithium composite layer, electron/ion transport layer, and nano-lithium ion rectifying layer.

WEI M, LIU D, CHENG B, CUI C, NING R

Perfusate heating device for use in ophthalmologic microsurgery e.g. vitrectomy, has clamping type graphene constant temperature heater that is used for clamping perfusion tube.

ZHANG J, LI L, LIU D, MA L, WU B

Composite graphite material useful in lithium-ion battery, comprises porous graphite material, asphalt-based carbon material and nano-carbon material, where asphalt-based carbon material and nano-carbon material are filled in pores of porous graphite material.

LI H, LIU D, PANG W, DING L, GU H, PAN J, JIANG C

Anti-explosion shock wave polyurea composite material of modified graphene used in preparation of protective appliance for explosion-proof impact wave comprises diisocyanate, polycarbonate diol, amine chain extender, and isocyanatized modified graphene.

CAI Q, GAO C, ZHAO X, CHEN G, MI J, ZHANG H, ZENG L, LIAO Z, DU J, LIU D, WEN D, LI C, JIANG J, ZHANG A

Carbon monoxide adsorbent comprises active component loaded on carrier, where carrier is porous carbon material, and active component is copper and manganese.

ZHENG J, GUO W, WANG Q, LIU D

Highly dispersing carbon monoxide adsorbent useful for e.g. deeply removing trace carbon monoxide in hydrogen, comprises using auxiliary agent, carrier and active component, where auxiliary agent is cerium, carrier is porous carbon carrier, and active component is copper.

ZHENG J, GUO W, WANG Q, LIU D

Preparing nano-modified graphene film sensor useful e.g. in early warning of transformer fault, comprises e.g. dissolving aluminum chloride in absolute ethanol, mixing with graphene oxide aqueous solution, mixing with glycerol, dipping interdigitated copper/nickel metal electrode and heat treating.

LIN H, ZHANG H, WANG B, ZHANG Z, YANG D, GUO J, LI J, YU Q, LIE J, LI S, LUAN J, CUI T, DONG H, ZHAO T, JIAO L, LIU D, TAI Y