国家/地区 中国（2）
IPC部 C（2）
IPC大类 C07（2）
IPC小类
IPC
发明人
公开年
申请年 2021（2）
专利权人 UNIV NORTHWESTERN POLYTECHNICAL（2）

Organic sodium-supplementing additive that is used for preparing positive pole piece for preparing sodium-ion battery, is chain organic compound.

ZHANG T, XIE K, SHEN C, JIN T

Complex separation film useful for separation and purification of nanoparticles, macromolecules, proteins or viruses with different particle sizes, comprises deposition substrate layer, separation layer and fixed protective layer.

WANG B, SUO Y, GE Y, LI Y, YANG F, HAO Y, WANG X, SU L