国家/地区 美国（3） 中国（2） 日本（2） 韩国（2）
IPC部 B（5）
IPC大类 B01（5） C01（5） B82（3）
C23（3） H01（3）
IPC小类 B01J（5）
IPC B01J023/755（5）
发明人
公开年 2016（5）
申请年 2016（4） 
专利权人

Production method of graphene/nickel composite material involves dispersing oxidized graphene solution and nickel source, obtaining composite solution of graphene oxide and nickel source, adding to reducing agent and reacting.

CHENG J, ZHANG Z, WU K

Formation of nitrogen-doped porous graphene envelope for metal catalyst involves vaporizing organic precursor and nitrogen precursor, heating substrate particles in reactor, and supplying the precursors using carrier gas to reactor.

KIM H, JANG B, KWON G H, KIM H Y, JANG B Y

Preparation of graphene-encapsulated metal nanoparticles used in e.g. LED, involves supplying preset mole ratio of gas comprising carbon dioxide, methane and water on metal catalyst and reacting and cooling resultant product.

SON I H, LEE S J

Graphene hybridized carbon nanotubes comprises carbon nanotubes which are distributed between layered material sheets.

SUN Z, ZHU C, SUN L

Forming method of base film for graphene, involves heating substrate to temperature at which impurities are eliminated as gas, and heating substrate to temperature at which crystal grains of metal are grown in metal film.

NISHIDE D, MATSUMOTO T, KAGAYA M, IFUKU R