国家/地区 美国（5）
IPC部 C（5） B（2） H（2）
IPC大类 C08（3） C01（2） C09（2）
H01（2）
IPC小类 C08J（3） C08K（3） C01B（2）
C08L（2） H01L（2）
IPC C08K003/04（3） C08J003/22（2） C08K003/06（2）
C08K009/04（2） C08L007/00（2）
发明人 LIU Y（5）
公开年 2022（5）
申请年 2022（5）
专利权人 SHANXI ZHONG.（3） UNIV NORTH C.（3）

Micro-LED apparatus for use in system that may be incorporated in e.g. cell phone, has light-emitting device on substrate, and a set of red emission carbon quantum dots comprising single- or multi-layer of nitrogen-doped graphene particles.

LIU Y, CHENG L

Weakly coupled enhanced graphene film for use in graphene photoelectric device, comprises an enhanced graphene structure based on weak coupling, where the enhanced graphene structure based on weak coupling comprises many graphene units stacked vertically; the graphene unit is a single graphene sheet.

LIU Y, FANG W, LI L, PENG L, GAO C, GOO C, FENG L, WEE D

Preparing graphene masterbatch useful for forming road wheel tire for heavy-duty vehicle, comprises e.g. mixing modified graphene oxide aqueous dispersion with aqueous natural latex, carrying out flocculation, aggregating, co-precipitating, washing, dehydrating and drying.

LI Z, HE J, CHENG S, LIU Y, DUAN X, ZHAO G

Preparing vulcanizing agent modified graphene particle used in preparing controllable cross-linked natural rubber composite material used as rubber additive, involves preparing aminated spherical heat-conducting functional particles, and preparing three-dimensional graphene particles.

CHENG S, LIU Y, DUAN X, ZHAO G

Industrial continuous preparation device for directly dispersing graphene powder in organic system, comprises pre-emulsifying kettle, emulsion polymerization kettle and spray dryer connected in series through pipelines in sequence.

ZHAO G, GONG M, ZHAO X, XIANG Y, LIU Y