国家/地区
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J021/06（3）
发明人
公开年 2022（3）
申请年 2020（3）
专利权人

Graphene-coated solid acid catalyst useful for catalytic nitration of aromatic hydrocarbon compounds.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Iridium-ruthenium alloy catalyst useful for electrodes and membrane electrode assembly for water electrolysis, and for water cell comprises iridium-ruthenium alloy nanoparticles supported on support.

PARK S, NAH I W, KIM I

Preparation of water-soluble film-forming material involves mixing ammonium polyacrylate or sodium polyacrylate, polyethylene glycol, solvent, silicone oil-type antifoaming agent and biocide in demineralized water containing binder.

RADITOIU V, RADITOIU A, RADULY F M, WAGNER L E, ISPAS G C, PURCAR V, MANEA R