国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC C01B032/184（4） B01J019/08（2）
发明人 ZHU X（6）
公开年 2020（3） 2021（2）
申请年 2020（3）  2019（2） 
专利权人

Nitrogen-doped graphene-carbon nanotube composite catalyst comprises carbon carrier and noble metal loaded on carbon carrier composed of nitrogen-doped reduced graphene oxide and nitrogen-doped carbon nanotubes.

ZHU X, ZHANG B, YANG Y, JIA L

Formation of composite used in carbon electrode of lithium sulfur battery, involves subjecting carbon/sulfur mixture to microwave heat source, raising temperature of mixture, and lowering temperature of to less than melting point of sulfur.

TORRES G, ZHU X, VAIDYA R, MOGANTY S, MORGANTY S, ZHOU X

Preparing graphene quantum dots under coupling action of magnetic field and ultrasonic field, comprises e.g. preparing graphene oxide, and adding graphene oxide to deionized water.

BAO B, ZHU X, GAO H

Preparing solid material graphene oxide useful for adsorbing carbon dioxide, comprises e.g. dispersing flake graphite in concentrated nitric acid, stirring, adding potassium permanganate, adding hydrogen peroxide, heating, and refluxing.

YANG F, ZHANG K, LIAO M, LIANG H, CHEN J, FU J, ZHU X

Graphene-based composite material preparation device has stirrer base and power pump seat that are arranged on same mounting surface and shell are fixed width, and supporting plate of power pump seat is provided with fixed position.

YANG M, ZHU X, DENG Q, JIANG F, WEI C, SONG Q, HU L

Reducing graphene oxide by liquid-phase microwave plasma comprises e.g. adding graphene oxide to a solvent, and dispersing under ultrasound to form a dispersion liquid, where the solvent is de-ionized water, ethanol, and methanol.

SUN B, SUN X, ZHU X, WANG C, YAN Z, XIN Y