国家/地区 美国（4）
IPC部 B（4）
IPC大类 B01（4） C01（4） B82（3）
C09（2）
IPC小类 C01B（4）
IPC C01B032/184（4）
发明人 LI J（4）
公开年 2015（2）
申请年
专利权人 US SEC AGRIC（2）

Synthesizing graphene-based material for e.g. electrode materials, involves exposing graphene-encapsulated metal nanoparticles comprising graphene shell surrounding metal core to cracking and welding gas composition under preset conditions.

CAI Z, YAN Q, ZHANG J, LI J, MARCOCCIA B S, FREIBERG J D

Synthesizing carbon-based materials, comprises forming carbon-encapsulated metal structures from a precursors, and forming nano-shell structure-based graphene materials from the carbon-encapsulated metal structures.

CAI Z, YAN Q, ZHANG J, LI J, MARCOCCIA B S, FREIBERG J D

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J