国家/地区 中国（4） 美国（3） 世界知识产权组织（3） 韩国（2）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 C01B（7）
IPC C01B032/174（7）
发明人
公开年 2022（7）
申请年 2021（3）  2022（3） 
专利权人

Separator for separating organic dye from mixture of organic dye and salt, comprises porous primary coating layer containing polar carbon nanotube, placed on porous support, and secondary coating layer containing polar one-dimensional graphene nanoribbon carbon body, on porous primary coating layer.

CHOI Y, KIM D, KIM D W

Carbon nanotube hybrid powder material has mesh of carbon nanotubes intimately interspersed with particle of second material where second material is carbon, carbon black, graphite, graphene, metal oxide, silica and alumina, and carbon nanotube is single-walled carbon nanotube.

ARTHUR D J, PRADA S R A, PRADA SILVY R A

Preparing radionuclides for use as therapeutic agent for treatment of cancer, involves irradiating target aqueous suspension with neutron source, where at least some of target nuclide material absorbs neutrons from the neutron source.

LAPKA J, SAMIA A J, NOLTING D D, CHARLTON W S

Preparing sulfur-phosphorus doped carbon material useful as electrode material in electrochemistry, comprises contacting sulfur-doped carbon material with phosphorus source, and treating sulfur-doped carbon material in inert gas to obtain sulfur-phosphorus doped carbon material.

XIE N, GU X, ZHANG J, PENG Q, WANG H, ZHAO H, RONG J

Preparing graphene-based aerogel with ultrafast light-thermal response involves adding graphene oxide sponge and acidified carbon nanotubes into deionized water successively, dispersing, adding lithium sulfate, liquid-phase self-assembly occurs, then quickly freezing, and then freeze-drying.

QIN W, LI Y, LU S, YAO Y, SHI T, WU X

Dispersing method of nano-material, involves dissolving oxidant in strong acid to obtain strong acid solution of oxidant, adding nano-material into solution, stirring and dispersing to obtain nano-dispersion liquid.

QU S, CHENG K, LV W

Improving water dispersibility of conductive carbon powder, involves exposing conductive carbon powder to plasma jet or reacting with plasma-treated reaction gas.

SEOK D C, JUNG Y H, YOO S R, JEONG Y H, YOO S Y, RYU S, ZHENG R, SHI D