国家/地区 中国（4）
IPC部 B（4）
IPC大类 C01（4） B01（3）
IPC小类 C01B（4）
IPC C01B032/19（4）
发明人 ZHANG Z（4）
公开年 2022（3）
申请年 2022（3） 
专利权人 UNIV ZHEJIAN.（2）

Reutilization of cathode decommissioned graphite comprises treating cathode graphite decommissioned from fully discharged waste battery with sodium hydroxide solution, microwave shock treating, introducing argon under airtight conditions, treating it by improved Hummers method.

MAO Y, ZHAO X, ZHANG Z, SONG Z, WANG W, SHEN Y, DONG Y, SUN J

Micro-channel super-gravity rotating bed for preparing two-dimensional nano materials such as graphene, has comprises shell, where centre of top surface of shell is provided with liquid phase inlet, and right end of bottom surface of shell is provided with liquid phase outlet.

JI J, LIU W, ZHANG Z

Preparing modified composite graphene aerogel used for strengthening anaerobic biological treatment of wastewater containing organic matter, involves mixing ultrasonically carbon nanotube with acidic dispersion medium, heating under reflux, collecting precipitate, washing, filtering.

LIU G, SUN M, FENG Y, SONG Y, ZHANG Z

Preparing conductive three dimensional printed graphene composite material has dissolving high molecular polymer in organic solvent, adding graphite powder, peeling graphite in dispersion liquid, centrifuging, adding flocculating agent, filtering, washing, drying, grinding and extruding particles.

JI J, SHEN S, LU J, LIU W, LV B, ZHANG Z