国家/地区 韩国（4）
IPC部 B（4）
IPC大类 B01（4） C01（2）
IPC小类 B01J（4）
IPC B01J023/72（4）
发明人
公开年 2022（3）
申请年 2021（4）
专利权人

Producing a metal supported composite useful in cat litter for preventing bacteria e.g. Listeria monocytogenes, and Escherichia coli and deodorizing comprises combining porous carrier and metal catalyst e.g. iron and copper.

AHN H S, AHN J Y

Producing metal nanoparticles having carbon shell useful as catalyst for fuel cells, water electrolysis, batteries, and solar cells, comprises e.g. forming polymer layer on pretreated support, and adsorbing metal precursor to polymer layer.

KWON O, LEE D H, KIM Y, QUANG L T, NGOC H T B

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S

Manufacturing monocrystalline graphene for display, secondary battery, solar cell, light-emitting device, catalyst and sensor, involves supplying aromatic carbon gas onto single-crystalline metal catalyst to manufacture graphene.

KIM B J, CHOI J, CHOI J Y, JUN K