国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC
发明人 HE Q（4）
公开年 2022（2）
申请年 2021（2） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（4）

Metal ion purifier useful in water purifying system (claimed) of drinking water, comprises working electrode attached with multiple independent thiol-modified graphene films, a reference electrode and a counter electrode.

WU R, QING F, LI X, HE Q

Graphene film preparation device useful for heating in pipe, comprises heating element, which is embedded in the quartz tube and forming heating cavity with quartz tube, the heating cavity is placed by substrate, and air supply assembly forming graphene film on the substrate.

QING F, LI X, HE Q

Electrochemical auxiliary graphene transfer device comprises spraying device, rolling device, curing device, electrolytic cell, etching groove and drying device, spraying device is provided with conveying belt passing through spraying device.

CHEN Y, QING F, DAI G, HE Q, ZHAO X, LI X

Composite film used for photoelectric detector, temperature sensor or gas sensor comprises two-dimensional 4-(4-dimethylamino-styryl) methyl pyridine p-toluenesulfonic acid salt and two-dimensional graphene.

AO T, FAN K, HE Q, HUANG R, JIANG Y, WEN Y, SUN Z, YAO J, WANG M, XU X, ZOU R