国家/地区 中国（3）
IPC部 B（3） C（2）
IPC大类 B01（3） C02（2）
IPC小类 B01D（3）
IPC B01J020/30（3）
发明人 ZHANG E（3）
公开年
申请年
专利权人

Preparing nitrogen-doped carbon microsphere graphene composite aerogel lithium imprinting membrane for lithium extraction in acidic system, by preparing working electrode, immersing in electrolyte, reacting, washing and drying.

LIU X, ZHANG E, LIU W, YANG Y, LIANG Q, ZHAO H, YAN G

Preparation of multifunctional water separator materials based on graphene oxide nanoribbons used e.g. for heavy metal adsorption by mixing phosphoric acid and sulfuric acid, adding carbon nanotubes and potassium permanganate and filtering.

FAN Z, LIU Y, WANG Y, ZHANG E, SUN X

Graphene composite material for nano-iron purification, comprises graphene matrix containing nano-iron and nano-silver.

YU S, LI M, ZHANG E, ZHUANG Y