国家/地区 韩国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J035/00（4）
发明人 KUMAR S A（2） LEE B K（2）
公开年 2017（4）
申请年 2015（4）
专利权人 UNIV ULSAN F.（2）

Floating film for removing algae and for purifying waste water, comprises graphene film and or hybrid film in which metal oxide nano-sheet or metal hydroxide nano-sheet is hybridized to graphene film.

CHOY J H, HWANG S J, KIM I Y

Photocatalyst for removing organic compounds, comprises titanium dioxide doped with transition metal, and support containing reduced graphene oxide or polymer matrix having porous structure, in which titanium dioxide is supported.

LEE B, SHARMA A K, PHAM T, LEE B K, PHAMTHANHDONG, KUMAR S A

Photocatalyst useful for treating water, comprises graphene oxide supported nickel-doped titanium dioxide.

LEE B K, KUMAR S A

Photocatalyst composite used for producing hydrogen, comprises titanium dioxide, graphene oxide supported on titanium dioxide, and noble metal supported on at least one of titanium dioxide and graphene oxide.

CHOI W, CHO Y J