国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01J032/00（4）
发明人
公开年 2021（4）
申请年 2021（4） 
专利权人

Composite catalyst used for simultaneous desulfurization and denitration of boiler exhaust gas, comprises copper ferrite nanoparticle and graphene oxide supported on copper ferrite nanoparticle.

JIN Q, LIANG Z, ZANG Y, QI L, LIU F

Preparing titanium dioxide nanowire/graphene aerogel involves mixing titanium dioxide nanowires and graphene oxide aqueous dispersion under stirring to obtain mixed dispersion.

GUO X, CHENG S, CAI J, YAN B, ZHANG X

Modified catalyst carrier comprises molecular sieve and/or inorganic oxide as a carrier, and carbon material and metal oxide dispersed on carrier.

HAN T, LI S, ZHANG Y, GUAN M, LIU S, WANG C

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