国家/地区 世界知识产权组织（5）
IPC部 C（5）
IPC大类 C25（5）
IPC小类 C25B（5）
IPC C25B001/04（2） H01M008/1041（2）
发明人
公开年 2022（3） 2023（2）
申请年 2022（5）
专利权人

Purification of graphitic material used for negative electrode material, involves electrochemically treating crude graphitic material comprising impurity chosen from metal and metal oxide, using predetermined electrolyte, predetermined anode composition and predetermined cathode composition.

CORNEJO A, ROY A K, LO V C, CHIVERS B, NOORBEHESHT N

Apparatus used for electrolysing seawater, comprises diaphragm-less electrolytic cells comprising anode and cathode, where anode comprises anode cells in series, and cathode contains cathode cells in series to control cell voltage and substantially prevent production of oxygen and chlorine in cells.

GOMEZ R A M

Energy control system for producing and storing hydrogen energy, has power control module that controls production of hydrogen gas by energy production system and storage of produced hydrogen gas in hydride storage tank.

JOHNSON E, COOK D, YOLLIN P, ADLER E, MIGITA T

Conductive composition for electrochemical device, e.g. fuel cell or electrolyzer, comprises chlorinated polyvinyl chloride, and conductive filler.

CORRIGAN T S, SHORT A L, RASIK C M, PETEK T, MANKA J S

Composite ion exchange membrane used in e.g. electrochemical apparatus, comprises porous layer comprising binder comprising polymer, layer comprising nanosheets, which is coupled to porous layer, and layer comprising polymeric ion exchange membrane, which is coupled to layer comprising nanosheets.

LI L, ZENG S, LIU C, JUNG H Y