国家/地区 中国（6）
IPC部 C（5）
IPC大类
IPC小类
IPC
发明人 GAO Y（6）
公开年 2013（4）
申请年 2012（6）
专利权人

Graphene/polymer composite material, e.g. used for supercapacitors, comprises high molecular weight polymer, single layer or multi layer graphene, antioxidant, and plasticizer.

GAO Y, LIU C, ZHAI C

Preparation of graphene/titanium dioxide photocatalyst by adding graphene oxide to solution of deionized water and ethanol, stirring while adding solution of tetrabutyl titanate and chloroform, and subjecting to hydrothermal treatment.

SHAO X, PU X, LIU J, LI W, ZHANG D, GAO Y

Preparation of graphene-based nanosilver composite, involves adding graphene oxide to water/organic solvent mixture, ultrasonically dispersing, adding silver nitrate solution, reflux-reacting, filtering, washing, and drying.

WANG M, RAN C, GAO Y

Modified hard alloy comprises graphene, carbon powder, silicon, titanium, phosphorus, chromium, nickel, molybdenum and iron, in weight ratio of preset range.

GAO Y

Preparing fiber surface sizing agent based on carbon nano-tube-graphene oxide-polyhedral oligomeric silsesquioxane monomer, comprises dispersing graphene oxide solution with carbon nano-tube, mixing with the monomer solution, and dispersing.

LI Q, GAO Y, CENG X, LU S, NIE P, ZHANG C

Preparing large-sized monocrystalline graphene and its continuous film, useful in e.g. gas sensor, comprises utilizing chemical vapor deposition process, heat treating metal substrate, catalytically cracking, growing, and splicing.

CHENG H, GAO L, GAO Y, MA L, MA T, REN W