国家/地区
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25B（2）
IPC C25B015/02（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Production of carbon material e.g. diamond, involves electrolytically reducing carbon dioxide to diamond in electrolytic reduction system having anode, cathode, and electrolytic solution containing carbon dioxide and ionic liquid.

GOTO T, KOBAYASHI Y, TCHORAPYAMAMOTO S, SUZUKI Y

Fastly regulating valence state of vanadium solution based on high current pulse process, comprises e.g. using high-valence state vanadium electrolyte solution, low-valence vanadium electrolyte solution and vanadium electrolyte solution with unbalanced valence, and carrying electrolysis.

ZHANG Z, LIU L, REN H, ZHAO F, PU N