国家/地区 中国（4）
IPC部 B（4） C（3）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J023/755（4）
发明人
公开年 2012（2） 2013（2）
申请年 2012（4）
专利权人

Preparation of graphene loaded high-dispersion nano nickel catalyst for selective catalytic hydrogenation of cinnamic aldehyde, involves mixing graphite with concentrated sulfuric acid, sodium nitrate and potassium permanganate.

LI F, MA Q, FAN G

Producing graphene loaded metal oxide nano-material, comprises ultrasonically dispersing graphite oxide in distilled water, adding acetylacetone metallic compound, stirring, transferring to hydrothermal kettle, cooling, filtering and drying.

QIAO M, SUN B

Catalyst useful for growing and preparing three-dimensional carbon nano tube and graphene composite material, prepared by adopting urea as a precipitator, and nitrate as active component, which is deposited on a graphene oxide carrier.

LI Y, WEN J

Synthesizing graphene, comprises loading catalyst metals into chamber, increasing sizes of grains of catalyst metals, raising temperature inside the chamber while providing vapor carbon source and forming graphene.

SONG Y, KIM H, HONG B, AHN J, AHN J H, HONG B H, KIM H K, SONG Y I