国家/地区 日本（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B031/04（5） C09K003/00（2）
发明人
公开年 2016（7）
申请年 2014（7）
专利权人

Composition for electricity generating element used in e.g. condensing electric power generator, comprises electroconductive powdery nanocarbon material conjugate, support agent containing graphene powder and metal hydroxide powder.

AOKI Y

Preparation of graphene quantum dots involves adding monolayer graphene oxide to solvent, adding zinc oxide and stabilizing agent, hydrothermally reacting, adding acid, filtering, extracting, and removing extracting agent by evaporation.

ZHANG L, ZHANG M

New 2,2'-bipyridine-containing metallic complexes useful in graphene-metal complex composite for electronic device, preferably field-effect transistor, light detecting device, capacitor, battery, solar cell and light-emitting diode.

OH J H, LEE E K, LIU X

Graphene solution for e.g. conductive film, is obtained by dissolving water or organic solvent-soluble conductive polymer, dopant and single layer graphene in solvent, and uniformly dispersing.

YOON H, CHOI H, KIM M S

Ultraviolet-ray shielding powder used as sunscreen material, comprises powder base material including graphene, coating layer including titanium dioxide, zinc oxide and cerium-oxide, and coating treatment layer including aluminum oxide.

OGAMI H

Synthesis of silica-coated graphene hybrid material used as e.g. filler, involves treating ammonium-activated graphene oxide with solution comprising silica precursor(s), and silane coupling agent(s) to obtain functionalized product.

LIU J, LAW J

Graphene-containing thermal grease and manufacturing method thereof in which the graphene-containing thermal grease, when compared with the commercial thermal greases, has improved thermal conductivity.

HUANG R, WANG Z, LIN Z