国家/地区 中国（7）
IPC部 C（6） B（3）
IPC大类 B01（3） C01（3） C02（2）
IPC小类 B01J（3） C01B（3） C02F（2）
IPC B01J021/18（2）
发明人 LEI Y（7）
公开年 2017（5） 2016（2）
申请年 2016（7）
专利权人 BEIJING YOUT.（4）

Preparation of graphene oxide-doped silica aerogel by taking tetraethyl orthosilicate and ethanol, mixing, adding deionized water and oxalic acid solution, magnetic stirring, using modified Hummers method, and oxidizing.

CHEN X, LEI Y, SONG H

Graphene industrial production device comprises e.g. sulfuric acid high-level tank connected with mixed material mixing kettle inlet, oxidizing kettle inlet and oxidizing kettle outlet through oxidizing kettle delivery pump.

CAO F, CAO M, FAN G, LEI Y, WAN N

Preparing titanium dioxide-graphene composite photo catalyst used for preparing carbon nano graphene composite carbon material, involves taking graphite as raw material, and preparing graphene oxide using Hummer method.

CAO F, CAO M, FAN G, LEI Y, WAN N

Titanium dioxide/graphene composite photocatalyst used in catalytic degradation of nitrogen-containing organic dye wastewater, comprises titania nanoparticles/nanosheet having preset size, and has specific surface area of preset value.

CAO F, CAO M, FAN G, LEI Y, WAN N

Porous spherical zinc oxide/graphene composite adsorbent for removing heavy metal ion in water, has pompon structural unit which comprises one dimensional ribbon which has certain mass and certain particle size.

CAO F, CAO M, FAN G, LEI Y, WAN N

In-situ thermal reduction polyarylether nitrile/graphene oxide thermally conductive composite film useful in the field of electronics and aviation, obtained by the in-situ thermal reduction of polyarylether nitrile and graphene oxide.

CHEN B, LEI Y, LIU X, YOU Y, ZHANG F

Method for preparing high speed responsive graphene light modulator, involves pasting thickness of film on edge of glass substrate and preparing composite material and epoxy resin B is provided to seal box at end of modulator.

GAO Y, HUANG B, LEI Y, LI S, LEE Y, ZHENG Z, TIE W