国家/地区 中国（6）
IPC部 C（5） B（2） H（2）
IPC大类 C01（5） B82（2） C09（2）
H01（2）
IPC小类 C01B（5） B82Y（2） C09K（2）
H01L（2）
IPC C01B032/184（4） B82Y020/00（2） B82Y040/00（2）
C09K011/65（2）
发明人 XIANG B（6）
公开年 2020（6）
申请年 2019（3）  2020（3） 
专利权人 HUNAN HUAE M.（3） UNIV QUANZHO.（3）

Preparing fluorescent graphene quantum dot powder used for preparing LED device, by dissolving thiourea in water, adding 1,3,6-trinitropyrene, dialyzing, dissolving melamine and paraformaldehyde, mixing with quantum dot solution, and drying.

CHEN Z, ZHANG L, XIANG B, CUI X, LIAO T

Graphene quantum dot powder using sky atmosphere illuminating lamp, has first transparent plate, second transparent plate and graphene quantum dot powder coating arranged to form lighting panel that is provided with ultraviolet lamp.

LIAO T, CHEN Z, HUANG Q, YAN S, ZHANG L, CUI X, XIANG B

Preparing solid-state light-emitting graphene quantum dots for light-emitting diode devices, involves dissolving melamine and paraformaldehyde in water to obtain mixed solution A, and putting mixed solution A in water bath.

CHEN Z, ZHANG L, XIANG B, CUI X, LIAO T

Automatic feeding device for graphene reducing swelling system, has spiral feeding cylinder provided with cylinder and spiral feeder, where spiral feeder and driving device are connected with discharging port of cylinder that is connected with hopper.

LI B, XIANG B, LIU Y, CAI H, TANG X, XIE P

Multi-tube furnace device for reducing swelling of graphene, has furnace pipe whose discharging port is connected with collecting device, and microwave heating device arranged on furnace body for heating material in furnace pipe.

LI B, XIANG B, LI D, TANG X

Reactor structure useful for reducing swelling production of graphene, comprises a reaction furnace tube, a feeding mechanism and an air inlet pipe, the feeding mechanism comprises a feeding pipe, a first valve and a second valve.

LI B, XIANG B, LIU Y, CAI H, TANG X, XIE P