国家/地区 中国（4）
IPC部 B（4）
IPC大类 C01（4）
IPC小类 C01D（4）
IPC
发明人
公开年 2021（2）
申请年 2020（4）
专利权人

Preparing lithium-ion selective adsorption film useful as a lithium-ion adsorbent, comprises e.g. preparing graphene oxide suspension and graphene oxide film by a drop coating, a suction filtration and a spin coating and subjecting to high temperature thermal reduction treatment.

FANG H

Preparing low-temperature planetary ball-milled sodium chloride particles, by charging sodium chloride to ball milling tank, adding grinding balls, introducing dry inert gas, separating grinding balls and ball-milled material, and screening.

MENG Q, WANG X, WANG Y, FENG Y, LIU D, ZHOU Z, ZHANG Y, WANG S, HAN S

Microgranulation of aggregating precursor particles used as graphite particulate, involves preparing mixture comprising amounts of precursor particles and templating media, and subjecting mixture to high shear and high pressure application.

OBROVAC M, ZHENG L, GARAYT M, MARK O P, UP T, MATTHEW G

Preparing graphene oxide nano-volume comprises preparing graphene oxide sponge by liquid-phase stripping method and freeze-drying method, ultrasonically dispersing in deionized water and acidifying carbon nanotubes.

WU X, YAO Y, QIN W, LU S, LI Y