国家/地区 韩国（2） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01J020/02（5）
发明人
公开年 2022（5）
申请年 2022（3）  2020（2） 
专利权人

Copper-doped graphene airgel useful for adsorption of volatile organic composites, comprises graphene aerogel and nano-copper supported on graphene aerogel.

CUI X, SHEN M, JIANG X, YU S, LI C, WANG J

Removing carbon dioxide from gas involves providing gaseous feed stream including carbon dioxide gas, adsorbing carbon dioxide gas, de-adsorbing carbon dioxide, and combining carbon dioxide with hydrogen gas to produce one of methane or methanol, catalyst includes one molybdenum sulfide, ruthenium.

MCDOWELL R, HILL C, YURCHICK C L, ATKINS C A

Production of carbon nanotube-based adsorption/filtration nanomaterial, comprises annealing carbon nanotubes to remove fullerenes and other by-products of carbon crystallization, where carbon nanotubes are subsequently immobilized on support substrate based on fibrous natural or synthetic material.

BOUSA D, BOUSA M, BOUSOVA K

Harmful gas adsorbent composition comprises transition metal ions that are ionically bonded to surface of oxidized particles, and further comprises binder resin e.g. low-density polyethylene, high-density polyethylene, and polypropylene.

LYUSANGYUL

Thermally expanded reduced graphene oxide-metal composite comprises thermally expanded reduced graphene oxide and zero-valent double metal nanoparticles attached to thermally expanded reduced graphene oxide in physical adsorption state.

SEON A H, NGUYEN B T, SUNTEAK L, KWON B Y, KIM K M, KIM J H, SHIM K