国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC
发明人 LIU H（2）
公开年 2020（2）
申请年
专利权人 UNIV HENAN SCI TECHNOLOGY（2）

Preparation of modified graphene oxide supported nickel-cobalt bimetallic nanocatalyst by preparing ethylenediamine-modified graphene oxide, dispersing in distilled water, ultrasonically oscillating, and adding cobalt ion and nickel ion.

LIU H, WANG S, MI H, RAN C, WU L, WU K, XU X

Preparation of graphene/carrageenan aerogel used for removing organic dyes from printing and dyeing wastewater by mixing graphene oxide solution and carrageenan solution, stirring, adding vitamin C, ultrasonically dispersing, and molding.

LIU C, LIU H, GAO X, XIAO Y, ZANG B, HE Q, GONG J