国家/地区 中国（7）
IPC部 C（7） B（2）
IPC大类 C01（3） B01（2）
IPC小类 C01B（3）
IPC
发明人 LIU Z（7） CHENG Y（2） QI Y（2）
SUN J（2） SUN L（2） XUE Z（2）
公开年 2022（7）
申请年 2022（7）
专利权人 BEIJING GRAPHENE INST（7）

Modified ceramic separation membrane for use in e.g. waste water treatment field, has graphene layer for directly growing on surface of ceramic separating membrane, where filter aperture of the ceramic separation membrane body has specific value.

LIU B, SUN J, XUE Z, LIU Z

Regulating infrared emissivity of alkene carbon material in olefinic carbon material , involves regulating infrared emissivity of alkene carbon material by doping alkene carbon material, where alkene carbon materials are selected from graphene, graphene oxide, carbon nanotubes.

YANG Y, QI Y, CHENG Y, LIU Z

Crude oil recycling device, comprises light absorbing component set on the top of the recycling component and the light collecting component set above the light absorbing component for collecting the light on the light absorbing component.

LI J, CHENG S, TU C, QI Y, CHENG Y, LIU Z

Preparation system of graphene-coated electrode material, has heating furnace and radio frequency coil that are provided with interval in radial direction of reaction tube.

LIU Z, CAO F, WANG X, XU T

Controlling grain boundary angle of two-dimensional material, involves providing substrate with specific crystal orientation and growing two-dimensional material by chemical vapor deposition on substrate.

LIN L, SUN L, LIU H, LI Y, LIU Z

Heating furnace for use in chemical vapor deposition reaction device, has graphite plate supporting wafer substrate, where one side surface used for substrate is provided with growth graphene.

XUE Z, CHEN Z, SHAN J, WANG M, SUN J, LIU Z

Divided-area type graphene preparation device has carrier whose upper part is provided with finite field baffle, slit and carrier that are extended to receiving cavity by discharging cavity, and carrier whose lower part is provided with heater.

LI Q, MA Z, ZHU A, SUN L, CHEN H, LIU Z