国家/地区 韩国（4）
IPC部 B（4）
IPC大类 C25（4） B01（2）
IPC小类 C25D（4）
IPC C25D009/04（4）
发明人
公开年
申请年
专利权人

pH sensor used for measuring water quality, has sensing unit for selectively sensing hydrogen ions by forming porous nanomaterial layer on surface of electrode, where porous nanomaterial layer has nanomaterial-metal oxide flexible composite.

JEONG D, HYUK J

Manufacture of photoelectrode used for electrolysis of water, involves manufacturing three-dimensional conductive structure, forming metal layer on conductive structure surface, and forming oxide semiconductor layer on metal layer surface.

SEOL S K, HYEON K J, PYO J Y

Manufacture of reduced graphene oxide-titanium dioxide nanotube structure for photocatalyst, involves forming reduced graphene oxide film on substrate, growing titanium dioxide nanotubes, and forming titanium dioxide particles on resultant.

IN S I, ABDUL R

Manufacture of three-dimensional porous graphene-metal oxide composite used as electrode, involves growing metal oxide on three-dimensional porous graphene using electro-deposition method.

PARK H S, PARK S K