国家/地区 中国（6）
IPC部 B（6） A（2）
IPC大类 B01（6） A61（2）
IPC小类 B01D（6）
IPC B01J020/30（6）
发明人 ZHANG Z（6）
公开年 2021（3） 2020（2）
申请年 2021（4） 
专利权人

Glass fiber air filter material used for purifying air in automobiles, comprises modified nonwoven fabric and glass material fiber from bottom to top, formed into composite by hot-pressing.

ZHANG Z, JIA G, YANG P

Air purification material based on gamma-undecalactone, comprises polymaleimide, polyoctyl suberate, slow-release fragrance, modified diatomite, silk protein, humic acid, citric acid and sodium cocoyl glycinate.

TONG D, WANG Y, ZHANG Z, LIANG L, WANG T

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Carbon dioxide organic amine adsorbent comprises at least one nano-material carrier and organic amines supported on carrier material.

LIU Q, QIAO X, QI L, ZHANG L, CUI M, TANG J, CHEN X, FEI Z, ZHANG Z

Preparing a carbon-rich chromatography medium involves mixing graphene oxide and agarose, dispersing them in water, formulating into an aqueous solution, stirring and heating to form an aqueous sol state, forming an water phase sol state.

LIANG X, YU W, LIU K, GUO Z, ZHANG Z

Preparing dispersion of the metal-organic frame composite material for e.g. protecting harmful gases, preferably e.g. nitrogen dioxide comprises dispersing graphene oxide, ultrasonically processing, dissolving copper salt and vacuum drying.

LI S, MA K, YE P, HUANG Q, WANG L, YANG K, SHAO S, ZHANG Z, LI L