国家/地区 中国（5）
IPC部 B（5）
IPC大类 B09（5） C01（2） C22（2）
H01（2）
IPC小类 B09B（5）
IPC B09B003/70（5）
发明人
公开年 2022（2） 2023（2）
申请年 2021（2） 
专利权人

Azo organic zinc ion battery, comprises azobenzene or functional group substituted azobenzene as anode active material, zinc-based material as cathode, and zinc salt as solute in aqueous electrolyte.

ZHANG C, DAI H, FAN K, ZHANG G, CHEN Y, WANG C

Waste lithium-ion battery recycling method based on selective enhanced crushing method, involves extracting metal and its maintenance by supercritical fluid/subcritical fluid, and using supercritical fluid/subcritical fluid extraction in situ preparation graphene from anode material.

SHI H, LU Y

Waste plastic biological resource conversion material used for promoting conversion of waste plastic to bioavailable carbon, comprises zirconyl chloride octahydrate and graphene oxide dispersion.

WANG X

Processing semi-dry desulfurization ash, comprises adding metered desulfurization ash into oxidation tank, adding water, adding hydrogen peroxide, introducing air into oxidation tank, pumping slurry into dehydrator for dehydration, carrying out ultrasonic treatment and treating separated waste.

GUO S, WU Q

Recycling metal in waste circuit board comprises e.g. gradually heating and separating according to metal melting point to obtain gold, palladium, platinum and rhodium powder after placing solid mixture in flexible carbon felt electrolysis.

LAI Z, ZHONG Z, WANG J, ZHANG X, ZHONG Y, LAI Y, CHEN L