国家/地区 马来西亚（2）
IPC部 B（2） C（2）
IPC大类
IPC小类
IPC
发明人
公开年 2021（4）
申请年 2014（4）
专利权人

Method of fabricating optical waveguide polarizer, involves preparing optical channel waveguide, drop casting graphene oxide solution over channel waveguide and drying solution where drop casting graphene oxide solution is performed by dispensing graphene oxide solution using micropipette.

YI C W, HONG P C, KIAT Y Y, AHMAD H, HONG L W

Improved method for preparation of graphene oxide from natural graphite in modified dual drive planetary ball mill, involves peeling or de-laminating graphite powder / flake occurred during milling process inside dual drive high energy planetary ball mill.

ROUT T K, DAS S, SAHU A K, DASH P, BISWAL S K, MISRA B K

Membrane used for purifying water, involves articles comprising nanoporous membrane, nanoporous graphene sheet and chemical functionalization covalently bound on one side of sheet, and are layered with chemical functionalization.

SHEEHAN P E, KOLELVEETIL M K

Preparation of cellulose-based material used in e.g. varnish, involves extracting celluloses from lignocellulosic biomass, treating, dissolving in mixed aqueous sodium hydroxide solution and urea solution, thawing, mixing silver-graphene oxide nanocomposite, and coagulating in acidic solution.

ZAKARIA S B, HUA C C, KACO H